Cross-Coupling
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844 products
Popular Products
- 1-Thianthrenylboronic Acid (contains varying amounts of Anhydride)● In Stock — US Item #: T120117View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- thianthren-1-ylboronic acid
- SMILES
- B(C1=C2C(=CC=C1)SC3=CC=CC=C3S2)(O)O
- InChIKey
- FZEWPLIHPXGNTB-UHFFFAOYSA-N
- InChI
- 1S/C12H9BO2S2/c14-13(15)8-4-3-7-11-12(8)17-10-6-2-1-5-9(10)16-11/h1-7,14-15H
- Synonyms
- FZEWPLIHPXGNTB-UHFFFAOYSA-N | SCHEMBL911569 | AB01333774-02 | CU-00000000459-1 | BCP30693 | NCGC00340558-01 | T3706 |...
- DimesitylfluoroboraneCAS: 436-59-9 Formula: C18H22BF Molecular Weight: 268.18● In Stock — US Item #: D155802View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- fluoro-bis(2,4,6-trimethylphenyl)borane
- SMILES
- B(C1=C(C=C(C=C1C)C)C)(C2=C(C=C(C=C2C)C)C)F
- InChIKey
- WZWGERGANZMXOM-UHFFFAOYSA-N
- InChI
- 1S/C18H22BF/c1-11-7-13(3)17(14(4)8-11)19(20)18-15(5)9-12(2)10-16(18)6/h7-10H,1-6H3
- Synonyms
- fluoro[bis(2,4,6-trimethylphenyl)]borane | dimesityifluoroborane | Bis-(2,4,6-trimethyl-phenyl)-fluoroborane | AKOS00...
- Lithium Tetrafluoroborate● In Stock — US Item #: L107397View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- lithium;tetrafluoroborate
- SMILES
- [Li+].[B-](F)(F)(F)F
- InChIKey
- UFXJWFBILHTTET-UHFFFAOYSA-N
- InChI
- 1S/BF4.Li/c2-1(3,4)5;/q-1;+1
- Synonyms
- AKOS015832926 | AF751CNK2N | Lithium fluoroborate | Lithium tetrafluoroborate | Lithium tetrafluoroborate, anhydrous ...
- 4,4,5,5-Tetramethyl-2-(o-tolyl)-1,3,2-dioxaborolane● In Stock — US Item #: T162797View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4,4,5,5-tetramethyl-2-(2-methylphenyl)-1,3,2-dioxaborolane
- SMILES
- B1(OC(C(O1)(C)C)(C)C)C2=CC=CC=C2C
- InChIKey
- NUFSJKMRPYGNHV-UHFFFAOYSA-N
- InChI
- 1S/C13H19BO2/c1-10-8-6-7-9-11(10)14-15-12(2,3)13(4,5)16-14/h6-9H,1-5H3
- Synonyms
- 2-Tolylboronic acid pinacol ester | 2-Methylphenylboronic acid pinacol ester | AS-2518 | SY051221 | AM808111 | EN300-...
- 4-tert-Butylphenylboronic Acid (contains varying amounts of Anhydride)CAS: 123324-71-0 Formula: C10H15BO2 Molecular Weight: 178.04● In Stock — US Item #: B103182View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (4-tert-butylphenyl)boronic acid
- SMILES
- B(C1=CC=C(C=C1)C(C)(C)C)(O)O
- InChIKey
- MNJYZNVROSZZQC-UHFFFAOYSA-N
- InChI
- 1S/C10H15BO2/c1-10(2,3)8-4-6-9(7-5-8)11(12)13/h4-7,12-13H,1-3H3
- Synonyms
- 4-t-butylphenyl boronic acid | 4-t-butyl-phenyl boronic acid | EN300-49217 | SY001215 | 4-(tert butyl)-phenyl boronic...
- 4,4,5,5-Tetramethyl-2-[3-(trifluoromethoxy)phenyl]-1,3,2-dioxaborolane● In Stock — US Item #: T162796View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4,4,5,5-tetramethyl-2-[3-(trifluoromethoxy)phenyl]-1,3,2-dioxaborolane
- SMILES
- B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)OC(F)(F)F
- InChIKey
- BUSBFOTXIPZTDH-UHFFFAOYSA-N
- InChI
- 1S/C13H16BF3O3/c1-11(2)12(3,4)20-14(19-11)9-6-5-7-10(8-9)18-13(15,16)17/h5-8H,1-4H3
- Synonyms
- 3-Trifluoromethoxyphenylboronic acid pinacol ester | AB22729 | AKOS015960082 | T3377 | 4,4,5,5-Tetramethyl-2-(3-(trif...
- 3,4-Dimethoxyphenylboronic acid(contains varying amounts of Anhydride)CAS: 122775-35-3 Formula: C8H11BO4 Molecular Weight: 181.98● In Stock — US Item #: D104292View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (3,4-dimethoxyphenyl)boronic acid
- SMILES
- B(C1=CC(=C(C=C1)OC)OC)(O)O
- InChIKey
- RCVDPBFUMYUKPB-UHFFFAOYSA-N
- InChI
- 1S/C8H11BO4/c1-12-7-4-3-6(9(10)11)5-8(7)13-2/h3-5,10-11H,1-2H3
- Synonyms
- EN300-52543 | D3512 | FT-0614338 | 3,4-Dimethoxyphenylboronic aicd | MFCD01074574 | 3,4-Dimethoxyphenylboronicacid | ...
- 3,4-Difluorophenylboronic acid (contains varying amounts of Anhydride)CAS: 168267-41-2 Formula: F2C6H3B(OH)2 Molecular Weight: 157.91● In Stock — US Item #: D101128View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (3,4-difluorophenyl)boronic acid
- SMILES
- B(C1=CC(=C(C=C1)F)F)(O)O
- InChIKey
- RMGYQBHKEWWTOY-UHFFFAOYSA-N
- InChI
- 1S/C6H5BF2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,10-11H
- Synonyms
- [3,4-bis(fluoranyl)phenyl]boronic acid | 3,4-diflurophenyl boronic acid | dihydroxy(3,4-difluorophenyl)borane | (3,4-...
- 3-Formylphenylboronic acid, pinacol ester(contains varying amounts of Anhydride)CAS: 380151-86-0 Formula: C13H17BO3 Molecular Weight: 232.08● In Stock — US Item #: F170020View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
- SMILES
- B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC=C2)C=O
- InChIKey
- IFYMOLFMYIDYEN-UHFFFAOYSA-N
- InChI
- 1S/C13H17BO3/c1-12(2)13(3,4)17-14(16-12)11-7-5-6-10(8-11)9-15/h5-9H,1-4H3
- Synonyms
- 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde | 3-FORMYL BENZENE BORONIC ACID PINACOL ESTER | 3-Formylphenylbor...
- 3,4-Dichlorophenylboronic Acid (contains varying amounts of Anhydride)CAS: 151169-75-4 Formula: Cl2C6H3B(OH)2 Molecular Weight: 190.82● In Stock — US Item #: D101124View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (3,4-dichlorophenyl)boronic acid
- SMILES
- B(C1=CC(=C(C=C1)Cl)Cl)(O)O
- InChIKey
- JKIGHOARKAIPJI-UHFFFAOYSA-N
- InChI
- 1S/C6H5BCl2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,10-11H
- Synonyms
- FT-0614228 | AKOS004116173 | (3,4-dichlorophenyl) boronic acid | DTXSID10370221 | 3,4-Dichlorophenyl boronic acid | 3...
- 3-(naphthalen-1-yl)phenylboronic acid (contains varying amounts of Anhydride)CAS: 881913-20-8 Formula: C16H13BO2 Molecular Weight: 248.09● In Stock — US Item #: N290888View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- (3-naphthalen-1-ylphenyl)boronic acid
- SMILES
- B(C1=CC(=CC=C1)C2=CC=CC3=CC=CC=C32)(O)O
- InChIKey
- HFXYUCJLQZCNPD-UHFFFAOYSA-N
- InChI
- 1S/C16H13BO2/c18-17(19)14-8-3-7-13(11-14)16-10-4-6-12-5-1-2-9-15(12)16/h1-11,18-19H
- Synonyms
- DTXSID10730482 | SCHEMBL622947 | A851680 | DS-15396 | [3-(Naphthalen-1-yl)phenyl]boronic acid | PB22452 | boronic aci...
- Isopropenylboronic acid pinacol ester● In Stock — US Item #: I138129View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4,4,5,5-tetramethyl-2-prop-1-en-2-yl-1,3,2-dioxaborolane
- SMILES
- B1(OC(C(O1)(C)C)(C)C)C(=C)C
- InChIKey
- SVSUYEJKNSMKKW-UHFFFAOYSA-N
- InChI
- 1S/C9H17BO2/c1-7(2)10-11-8(3,4)9(5,6)12-10/h1H2,2-6H3
- Synonyms
- SVSUYEJKNSMKKW-UHFFFAOYSA-N | 4,4,5,5-tetra methyl-2-(prop-1-en-2-yl)-1,3,2-dioxaborolane | 1,3,2-Dioxaborolane, 4,4,...
![4,4,5,5-Tetramethyl-2-[3-(trifluoromethoxy)phenyl]-1,3,2-dioxaborolane - 98%, used for , CAS No. 262376-31-8, by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/T/1/T162796.png)
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Frequently Asked Questions
What should I consider when selecting a Cross-Coupling product?
Define the transformation first, then narrow the Cross-Coupling listing by reactivity, compatibility with your solvent and temperature window, and scale. Where several grades exist, the higher-purity option is usually worth it for downstream steps that are hard to purify.
What does Cross-Coupling cover, and how does it relate to Chemical synthesis?
Cross-Coupling is a subcategory of Chemical synthesis, narrowed to a single structural or functional class. Use it when you already know the motif you need; browse the wider Chemical synthesis listing when you want to compare alternatives.
Which quality data should I check before ordering Cross-Coupling?
Review the lot-specific Certificate of Analysis for the Cross-Coupling product you have chosen: assay or HPLC purity, identity confirmation by NMR and MS, residual solvents where relevant, and appearance. For reactive or hygroscopic material the storage and handling notes matter as much as the purity figure. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Cross-Coupling by structure or CAS number?
Yes. Within Cross-Coupling you can search by CAS number, molecular formula, or SMILES to reach exact structures and close analogs, and filter by functional group, purity grade, and pack size. For pricing, bulk quantities, or account eligibility, contact [email protected].