🌎 Ship to: United States
Toggle Nav
Cart
Search
Same-day shipping on all in-stock items.
Advanced Search
Quick Order SDS CoA Structure
Menu
Account
Settings
྾
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items

Semiconductors & Microelectronics

Products for semiconductor and microelectronics R&D and manufacturing support. Explore electronic materials, deposition precursors, and analytical standards (where available) to aid device fabrication, process development, and QC.

Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.

382 products
Browse by Type Browse All Products

Popular Products

View as List Grid

Showing 109-120 of 382

Set Descending Direction
  1. 2,2,2-Trifluoroethyl methacrylate - ≥98%, contains 100 ppm MEHQ as inhibitor CAS No(352-87-4) by Aladdin Scientific
    Wish List Compare
    2,2,2-Trifluoroethyl methacrylate (TFEMA)
    CAS: 352-87-4 EC Number: 206-525-3 Formula: C6H7F3O2 Molecular Weight: 168.11
    Liquid ≥98% contains 100 ppm MEHQ as inhibitor
    ● In Stock — US warehouse, ships to EU* Item #: T107432
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2,2,2-trifluoroethyl 2-methylprop-2-enoate
    SMILES
    CC(=C)C(=O)OCC(F)(F)F
    InChIKey
    QTKPMCIBUROOGY-UHFFFAOYSA-N
    InChI
    1S/C6H7F3O2/c1-4(2)5(10)11-3-6(7,8)9/h1,3H2,2H3
    Synonyms
    2,2,2-Trifluoroethyl methacrylate, stab. w/ 100 ppm MEHQ | EN300-7692027 | MFCD00013576 | 2,2-Trifluoroethyl methacry...
  2. Nickel oxide - AR, ≥99% CAS No(1313-99-1) by Aladdin Scientific
    Wish List Compare
    Nickel oxide
    CAS: 1313-99-1 EC Number: 215-215-7 Formula: NiO Molecular Weight: 74.69
    Solid AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥99%
    ● In Stock — Germany Item #: N108314
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    oxonickel
    SMILES
    O=[Ni]
    InChIKey
    GNRSAWUEBMWBQH-UHFFFAOYSA-N
    InChI
    1S/Ni.O
    Synonyms
    Nickel oxide sinter 75 | CCRIS 431 | Nano Nickel Oxide Powder | Nickelous oxide | Nickel II Oxide Dispersion | NICKEL...
  3. Nickel oxide - PrimorTrace™, ≥99.99% metals basis CAS No(1313-99-1) by Aladdin Scientific
    Wish List Compare
    Nickel oxide
    CAS: 1313-99-1 EC Number: 215-215-7 Formula: NiO Molecular Weight: 74.69
    Solid PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
    ● In Stock — US warehouse, ships to EU* Item #: N108312
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    oxonickel
    SMILES
    O=[Ni]
    InChIKey
    GNRSAWUEBMWBQH-UHFFFAOYSA-N
    InChI
    1S/Ni.O
    Synonyms
    Nickel oxide sinter 75 | CCRIS 431 | Nano Nickel Oxide Powder | Nickelous oxide | Nickel II Oxide Dispersion | NICKEL...
  4. 1,1,2,3,4,5-Hexaphenylsilole - ≥95% CAS No(752-28-3) by Aladdin Scientific
    Wish List Compare
    1,1,2,3,4,5-Hexaphenylsilole
    CAS: 752-28-3 Formula: C40H30Si Molecular Weight: 538.77
    Solid ≥95%
    ● In Stock — US warehouse, ships to EU* Item #: H157317
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    1,1,2,3,4,5-hexakis-phenylsilole
    SMILES
    C1=CC=C(C=C1)C2=C([Si](C(=C2C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7
    InChIKey
    QAKMXYFDVPDIPT-UHFFFAOYSA-N
    InChI
    1S/C40H30Si/c1-7-19-31(20-8-1)37-38(32-21-9-2-10-22-32)40(34-25-13-4-14-26-34)41(35-27-15-5-16-28-35,36-29-17-6-18-30-36)39(37)33-23-11-3-12-24-33/h1-show more
    Synonyms
    AS-68097 | 1,1,2,3,4,5-hexaphenyl-silacyclopentadiene | Silacyclopenta-2,4-diene, 1,1,2,3,4,5-hexaphenyl- | 1,1,2,3,4...
  5. 2-Dimethylaminoethyl Benzoate
    Wish List Compare
    2-Dimethylaminoethyl Benzoate
    CAS: 2208-05-1 Formula: C11H15NO2 Molecular Weight: 193.25
    ≥97%(GC)
    ● In Stock — US warehouse, ships to EU* Item #: D135366
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-(dimethylamino)ethyl benzoate
    SMILES
    CN(C)CCOC(=O)C1=CC=CC=C1
    InChIKey
    KJSGODDTWRXQRH-UHFFFAOYSA-N
    InChI
    1S/C11H15NO2/c1-12(2)8-9-14-11(13)10-6-4-3-5-7-10/h3-7H,8-9H2,1-2H3
    Synonyms
    2-(Dimethylamino)ethylbenzoate | Dimethylaminoethylbenzoate | 2-(Dimethylamino)ethyl benzoate | Benzoic acid, 2-(dime...
  6. (4-Isobutylphenyl)(4-methylphenyl)iodonium Hexafluorophosphate (ca. 70% in Propylene Carbonate) - ≥70% , used for , CAS No. 344562-80-7, by Aladdin Scientific
    Wish List Compare
    (4-Isobutylphenyl)(4-methylphenyl)iodonium Hexafluorophosphate (ca. 70% in Propylene Carbonate)
    CAS: 344562-80-7 PubChem CID: 22019765 Formula: C17H20F6IP Molecular Weight: 496.21
    ≥70%
    ● In Stock — US warehouse, ships to EU* Item #: M303495
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (4-methylphenyl)-[4-(2-methylpropyl)phenyl]iodanium;hexafluorophosphate
    SMILES
    CC1=CC=C(C=C1)[I+]C2=CC=C(C=C2)CC(C)C.F[P-](F)(F)(F)(F)F
    InChIKey
    YNDYCGZWQZEBCS-UHFFFAOYSA-N
    InChI
    1S/C17H20I.F6P/c1-13(2)12-15-6-10-17(11-7-15)18-16-8-4-14(3)5-9-16;1-7(2,3,4,5)6/h4-11,13H,12H2,1-3H3;/q+1;-1
    Synonyms
    344562-80-7|Iodonium, (4-methylphenyl)[4-(2-methylpropyl)phenyl]-, hexafluorophosphate(1-)|(4-Isobutylphenyl)(p-tolyl...
  7. 4-Isopropenylphenol - ≥97% CAS No(4286-23-1) by Aladdin Scientific
    Wish List Compare
    4-Isopropenylphenol
    CAS: 4286-23-1 EC Number: 111-216-0 PubChem CID: 584247 Formula: C9H10O Molecular Weight: 134.18
    ≥97%
    ◐ .US Made to order · 2–4 wks Item #: P193379
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-prop-1-en-2-ylphenol
    SMILES
    CC(=C)C1=CC=C(C=C1)O
    InChIKey
    JAGRUUPXPPLSRX-UHFFFAOYSA-N
    InChI
    1S/C9H10O/c1-7(2)8-3-5-9(10)6-4-8/h3-6,10H,1H2,2H3
    Synonyms
    O,O-Dimethyl S-(1,2-dicarbethoxyethyl)phosphorodithioate | AS-10370 | 4-prop-1-en-2-ylphenol | HY-10108 | 2QP218C90D ...
  8. Triphenylsulfonium chloride - , used for , CAS No. 4270-70-6, by Aladdin Scientific
    Wish List Compare
    Triphenylsulfonium chloride
    CAS: 4270-70-6 EC Number: 224-259-6 PubChem CID: 61343 Formula: C18H15ClS Molecular Weight: 298.84
    ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: T341870
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    triphenylsulfanium;chloride
    SMILES
    C1=CC=C(C=C1)[S+](C2=CC=CC=C2)C3=CC=CC=C3.[Cl-]
    InChIKey
    ZFEAYIKULRXTAR-UHFFFAOYSA-M
    InChI
    1S/C18H15S.ClH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1
    Synonyms
    Triphenyl sulfide | J-002227 | Triphenylsulfoniumchloride | SY298159 | ZFEAYIKULRXTAR-UHFFFAOYSA-M | triphenylsulfani...
  9. 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole [Photopolymerization Initiator] - ≥97%(T), CAS No. 7189-82-4 by Aladdin Scientific
    Wish List Compare
    2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole [Photopolymerization Initiator]
    CAS: 7189-82-4 EC Number: 230-555-6 Formula: C42H28Cl2N4 Molecular Weight: 659.61
    Solid ≥97%(T)
    ● In Stock — US warehouse, ships to EU* Item #: B152609
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    2-(2-chlorophenyl)-1-[2-(2-chlorophenyl)-4,5-diphenylimidazol-2-yl]-4,5-diphenylimidazole
    SMILES
    C1=CC=C(C=C1)C2=C(N(C(=N2)C3=CC=CC=C3Cl)C4(N=C(C(=N4)C5=CC=CC=C5)C6=CC=CC=C6)C7=CC=CC=C7Cl)C8=CC=CC=C8
    InChIKey
    MHDULSOPQSUKBQ-UHFFFAOYSA-N
    InChI
    1S/C42H28Cl2N4/c43-35-27-15-13-25-33(35)41-45-39(31-21-9-3-10-22-31)40(32-23-11-4-12-24-32)48(41)42(34-26-14-16-28-36(34)44)46-37(29-17-5-1-6-18-29)38show more
    Synonyms
    Methanol, cyclohexylmethyl- | AS-17693 | DTXSID5074929 | W-104506 | AKOS015896133 | 2,2'-Bis(2-dichlorophenyl)-4,4'5,...
  10. 4-(P-tolylthio)benzophenone - ≥98%(HPLC), CAS No. 83846-85-9 by Aladdin Scientific
    Wish List Compare
    4-(P-tolylthio)benzophenone
    CAS: 83846-85-9 EC Number: 281-064-9 PubChem CID: 174341 Formula: C20H16OS Molecular Weight: 304.41
    ≥98%(HPLC)
    ● In Stock — US warehouse, ships to EU* Item #: P133611
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    [4-(4-methylphenyl)sulfanylphenyl]-phenylmethanone
    SMILES
    CC1=CC=C(C=C1)SC2=CC=C(C=C2)C(=O)C3=CC=CC=C3
    InChIKey
    DBHQYYNDKZDVTN-UHFFFAOYSA-N
    InChI
    1S/C20H16OS/c1-15-7-11-18(12-8-15)22-19-13-9-17(10-14-19)20(21)16-5-3-2-4-6-16/h2-14H,1H3
    Synonyms
    4-(p-tolylthio) benzophenone | AC-16499 | AS-61693 | n-methyl-n-(trimethylsilyl)2,2,2-trifluoroacetamide | 4-Methyl-4...
  11. 1-Hydroxycyclohexyl Phenyl Ketone - ≥98% CAS No(947-19-3) by Aladdin Scientific
    Wish List Compare
    1-Hydroxycyclohexyl Phenyl Ketone
    CAS: 947-19-3 EC Number: 213-426-9 Formula: C13H16O2 Molecular Weight: 204.26
    Solid ≥98%
    ● In Stock — US warehouse, ships to EU* Item #: H110064
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    (1-hydroxycyclohexyl)-phenylmethanone
    SMILES
    C1CCC(CC1)(C(=O)C2=CC=CC=C2)O
    InChIKey
    QNODIIQQMGDSEF-UHFFFAOYSA-N
    InChI
    1S/C13H16O2/c14-12(11-7-3-1-4-8-11)13(15)9-5-2-6-10-13/h1,3-4,7-8,15H,2,5-6,9-10H2
    Synonyms
    1-CYCLOHEXYLHYDROXYPHENYLKETONE | 1-hydroxy-1-cyclohexyl phenyl ketone | A845055 | CAS-947-19-3 | 1-methyl-4-(2-methy...
  12. 1,4-Butanediol dimethacrylate
    Wish List Compare
    1,4-Butanediol dimethacrylate
    CAS: 2082-81-7 EC Number: 218-218-1 Formula: C12H18O4 Molecular Weight: 226.27
    ≥95% contains 100 ppm monomethyl ether hydroquinone as inhibitor
    ● In Stock — US warehouse, ships to EU* Item #: B102363
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate
    SMILES
    CC(=C)C(=O)OCCCCOC(=O)C(=C)C
    InChIKey
    XOJWAAUYNWGQAU-UHFFFAOYSA-N
    InChI
    1S/C12H18O4/c1-9(2)11(13)15-7-5-6-8-16-12(14)10(3)4/h1,3,5-8H2,2,4H3
    Synonyms
    4-(Methacryloyloxy)butyl 2-methylacrylate # | AM84724 | Tetramethylene Glycol Dimethacrylate (stabilized with MEHQ) |...
Page
per page
🚚
Fast Shipping Same-day shipping on in-stock items
📋
Technical Details Quality & specification info on every product page
📦
Pack Size Options Multiple packaging sizes with pricing access from listing
🔬
R&D Use Only Products supplied for research and development use

Frequently Asked Questions

How do I choose the right Semiconductors & Microelectronics for my synthesis route?
Work backwards from the target structure: identify the bonds you need to form, then pick the Semiconductors & Microelectronics entry whose functional groups, protecting-group pattern, and stereochemistry match. Compare purity, available pack sizes, and stability under your reaction conditions before committing to a route.
What does Semiconductors & Microelectronics cover?
Semiconductors & Microelectronics is a top-level listing in our catalogue. Use the filters and search on the listing page to narrow by the attributes that matter for your work, or browse the neighbouring categories from the main navigation.
What specifications matter most for Semiconductors & Microelectronics?
For Semiconductors & Microelectronics, purity is the headline figure — 95% or better is a common floor for medicinal chemistry, and higher for late-stage steps. Also check isomeric and stereochemical purity, water content for moisture-sensitive groups, storage temperature, and that the pack size matches your scale. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
What if the Semiconductors & Microelectronics I need is not listed?
Search Semiconductors & Microelectronics by CAS number or SMILES first — close analogs are often listed under a neighbouring subcategory. If nothing matches, custom synthesis and bulk enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.
This application page helps users browse products with semiconductor and microelectronics work in mind, connecting material choice to device fabrication and process development. It can support sourcing across electronic materials, nanomaterials, specialty chemicals, deposition-related inputs, and other products relevant to microelectronic workflows. For practical evaluation, it helps to compare products by device role, deposition or patterning method, purity, morphology, thermal behavior, and integration with existing fabrication steps. Application-led browsing can speed up early selection before you narrow into a more specialized material family.
Shop By
Filters
Molecule Type
  1. Small molecule 339items
  2. Unknown 25items
  3. Polymer 1item
Physical form
  1. Solid 103items
  2. Liquid 55items
Purity
  1. ≥99% 71items
  2. ≥99.5% 37items
  3. ≥98% 27items
  4. ≥97% 19items
  5. ≥99.8% metals basis 17items
  6. ≥99.99% metals basis 16items
  7. ≥99.9% metals basis 15items
  8. ≥98.5% 14items
  9. ≥98%(GC) 10items
  10. ≥99.5% metals basis 8items
  11. ≥95% 7items
  12. ≥99.999% metals basis 6items
  13. ≥98%(HPLC) 4items
  14. ≥99% metals basis 4items
  15. ≥96% 3items
  16. ≥97%(GC) 3items
  17. ≥85% 2items
  18. ≥95%(GC) 2items
  19. ≥99.5%(GC) 2items
  20. ≥99.95% metals basis 2items
  21. ≥70% 1item
  22. ≥85%(GC) 1item
  23. ≥90% 1item
  24. ≥93%(GC) 1item
  25. ≥97%(T) 1item
  26. ≥98% metals basis 1item
  27. ≥98%(T) 1item
  28. ≥99%(GC) 1item
  29. ≥99%(Total Diesters) 1item
  30. ≥99.6% metals basis 1item
  31. ≥99.8%(GC) 1item
  32. ≥99.9% 1item
  33. ≥99.998% metals basis 1item
  34. ≥99.9999% metals basis 1item
Grade
  1. PrimorTrace™ 21items
  2. Electronic grade 13items
  3. MOS grade 10items
  4. UPSS grade 8items
  5. Grade4 7items
  6. Grade5 7items
  7. UPS grade 7items
  8. UPSSS grade 6items
  9. CMOS grade 5items
  10. Ultra pure 5items
  11. AR 4items
  12. UP grade 4items
  13. Moligand™ 3items
  14. Ph.Eur. 3items
  15. ACS 2items
  16. BP 2items
  17. Grade3 2items
  18. PharmPure™ 2items
  19. Semiconductor grade 2items
  20. USP 2items
  21. Anhydrous Grade 1item
  22. Basic-Grade Reagents 1item
  23. ChP 1item
  24. Distillation grade 1item
  25. for Coating 1item
  26. for Preparation 1item
  27. for Synthesis 1item
  28. GR 1item
  29. Hydrophilicity 1item
  30. JP 1item
  31. Optical grade 1item
  32. Premium pure 1item
  33. PrimorTrace™ Ultra 1item
  34. puriss. 1item
  35. Reagent Grade 1item
  36. Suitable for Analysis 1item
  37. Suitable for molecular biology 1item
Price
  1. €0.00 - €433.87 351items
  2. €433.87 - €867.74 11items
  3. €867.74 - €1,301.61 11items
  4. €1,301.61 - €1,735.48 1item
  5. €2,603.22 - €3,037.09 8items
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.

Privacy Policy Terms of Use Cookie Policy Terms and Conditions of Sale Sales Policy
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.