ADC-focused building blocks and tools to support antibody–drug conjugate research. Explore payloads, linkers, conjugation reagents, and related small-molecule components (where available) for designing and evaluating ADC constructs.
Antibody-drug Conjugates(ADC)
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- Fmoc-Val-Cit-PAB-PNP● In Stock — US Item #: F404474View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
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- SMILES
- CC(C)C(C(=O)NC(CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)COC(=O)OC2=CC=C(C=C2)[N+](=O)[O-])NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35
- InChIKey
- USMYACISHVPTHK-PXLJZGITSA-N
- InChI
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- Synonyms
- AKOS025312193 | HY-41189 | (9H-fluoren-9-yl)methyl ((S)-3-methyl-1-(((S)-1-((4-((((4-nitrophenoxy)carbonyl)oxy)methyl...
- (S)-12-Benzyl-2,2-dimethyl-4,7,10,13-tetraoxo-3-oxa-5,8,11,14-tetraazahexadecan-16-oic acidCAS: 187794-49-6 Formula: C20H28N4O7 Molecular Weight: 436.46Solid ≥97%● In Stock — US Item #: B412456View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-[[(2S)-2-[[2-[[2-[(2-methylpropan-2-yl)oxycarbonylamino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]acetic acid
- SMILES
- CC(C)(C)OC(=O)NCC(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)O
- InChIKey
- PTUJJIPXBJJLLV-AWEZNQCLSA-N
- InChI
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- Synonyms
- (S)-12-Benzyl-2,2-dimethyl-4,7,10,13-tetraoxo-3-oxa-5,8,11,14-tetraazahexadecan-16-oicacid | Glycine, N-[(1,1-dimethy...
- McMMAFCAS: 863971-19-1 EC Number: 809-632-9 PubChem CID: 56949327 Formula: C49H76N6O11 Molecular Weight: 925.2◐ .Made to order · 8–12 wks Item #: M596644View ProductPricing & Pack Sizes
Technical Identifiers
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- SMILES
- CCC(C)C(C(CC(=O)N1CCCC1C(C(C)C(=O)NC(CC2=CC=CC=C2)C(=O)O)OC)OC)N(C)C(=O)C(C(C)C)NC(=O)C(C(C)C)N(C)C(=O)CCCCCN3C(=O)C=CC3=O
- InChIKey
- ORFNVPGICPYLJV-YTVPMEHESA-N
- InChI
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- Synonyms
- FT-0615072 | Q27285195 | SCHEMBL10220875 | AC-32507 | McMMAF | MC-MMAF | MCMMA-F | N-((2R,3R)-3-((2S)-1-((3R,4S,5S)-4...
- Mc-MMAECAS: 863971-24-8 Formula: C49H78N6O10 Molecular Weight: 911.18◐ .Made to order · 8–12 wks Item #: M648597View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Maleimidocaproyl-monomethylauristatin E
- sulfo-SPDBSolid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%◐ .Made to order · 8–12 wks Item #: S651090View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1-(2,5-dioxopyrrolidin-1-yl)oxy-1-oxo-4-(pyridin-2-yldisulfanyl)butane-2-sulfonic acid
- SMILES
- C1CC(=O)N(C1=O)OC(=O)C(CCSSC2=CC=CC=N2)S(=O)(=O)O
- InChIKey
- FUHCFUVCWLZEDQ-UHFFFAOYSA-N
- InChI
- 1S/C13H14N2O7S3/c16-11-4-5-12(17)15(11)22-13(18)9(25(19,20)21)6-8-23-24-10-3-1-2-7-14-10/h1-3,7,9H,4-6,8H2,(H,19,20,21)
- Synonyms
- 1-(2,5-Dioxopyrrolidin-1-Yloxy)-1-Oxo-4-(pyridin-2-Yldisulfanyl)butane-2-Sulfonic Acid
- (R)-DOTA-GA(tBu)4-OHCAS: 817562-90-6 Formula: C35H64N4O10 Molecular Weight: 700.90Solid ≥97%◐ .Made to order · 8–12 wks Item #: O679292View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- CC(C)(C)OC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)OC(C)(C)C)[C@H](CCC(=O)O)C(=O)OC(C)(C)C)CC(=O)OC(C)(C)C
- InChIKey
- SUAUFMLRKFUOID-AREMUKBSSA-N
- InChI
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- Synonyms
- (R)-5-(tert-Butoxy)-5-oxo-4-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)pentanoic aci...
- (S)-NODAGA-tris(t-Bu ester) ·TFACAS: 438553-50-5(free base) Formula: C27H49N3O8(free base) Molecular Weight: 543.69(free base)Solid ≥97%◐ .Made to order · 8–12 wks Item #: T679298View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-[4,7-bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7-triazonan-1-yl]-5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid
- SMILES
- CC(C)(C)OC(=O)CN1CCN(CCN(CC1)C(CCC(=O)O)C(=O)OC(C)(C)C)CC(=O)OC(C)(C)C
- InChIKey
- ADHGPCATMVZKLP-UHFFFAOYSA-N
- InChI
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- Synonyms
- (S)-4-(4,7-Bis(2-(tert-butoxy)-2-oxoethyl)-1,4,7-triazonan-1-yl)-5-(tert-butoxy)-5-oxopentanoic acid | ((S)-NODAG)
- Fmoc-Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOHCAS: 2264011-98-3 Formula: C33H35N5O9 Molecular Weight: 645.66Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%● In Stock — US Item #: F767878View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- (S)-11-Benzyl-1-(9H-fluoren-9-yl)-3,6,9,12,15-pentaoxo-2,18-dioxa-4,7,10,13,16-pentaazaicosan-20-oic acid
- Gly-Gly-Phe-Gly-NH-O-CO-ExatecanCAS: 1599440-12-6 Formula: C42H45FN8O10 Molecular Weight: 840.85Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥95%● In Stock — US Item #: G767884View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- GGFG-Dxd | (S)-2-(2-(2-Aminoacetamido)acetamido)-N-(2-(((2-(((1S,9S)-9-ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-...
- Dibromomaleimide-C5-COOHCAS: 1443214-97-8 Formula: C10H11Br2NO4 Molecular Weight: 369.01Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%● In Stock — US Item #: D767933View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- 6-(3,4-Dibromo-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanoic acid
- poly(butyl methacrylate)(PBMA)Liquid Mw:~35kDa;~10 wt% in THF● In Stock — US Item #: P773903View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- butyl 2,2-dimethylbutanoate
- SMILES
- CCCCOC(=O)C(C)(C)CC
- InChIKey
- POIJYXVHIPYSMF-UHFFFAOYSA-N
- InChI
- 1S/C10H20O2/c1-5-7-8-12-9(11)10(3,4)6-2/h5-8H2,1-4H3
- Gly-Gly-Phe-Gly-NH-CH2-O-CH2COOHCAS: 1599440-20-6 Formula: C18H25N5O7 Molecular Weight: 423.42Solid Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%◐ .Made to order · 8–12 wks Item #: G777630View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- (S)-16-Amino-10-benzyl-6,9,12,15-tetraoxo-3-oxa-5,8,11,14-tetraazahexadecanoic acid | Glycinamide, glycylglycyl-L-phe...
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R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose the right Antibody-drug Conjugates(ADC) for my conjugate design?
Work from both ends inward: the reactive handle that has to couple to your payload or protein, and the linker length or ternary-complex geometry the design needs, then match an Antibody-drug Conjugates(ADC) entry to both. Solubility and stability under conjugation and storage conditions decide whether a design survives scale-up.
How does Antibody-drug Conjugates(ADC) relate to By Target/Pathway/Disease?
Antibody-drug Conjugates(ADC) is a narrower listing within By Target/Pathway/Disease, useful once the conjugation chemistry is settled and you are choosing length or protection pattern.
What specifications matter most for Antibody-drug Conjugates(ADC)?
For Antibody-drug Conjugates(ADC), check purity by HPLC, identity by MS, the reactive group and its protection state, linker length or PEG polydispersity, and solubility in your conjugation solvent. Moisture-sensitive handles need controlled storage and prompt use after opening. 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 Antibody-drug Conjugates(ADC) I need is not listed?
Search Antibody-drug Conjugates(ADC) by SMILES first, since close analogs are often listed under a neighbouring subcategory. Custom synthesis enquiries go to [email protected]. We supply verified businesses, research institutions, universities, and government agencies.






![(4R)-5-(tert-butoxy)-5-oxo-4-{4,7,10-tris[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl}pentanoic acid - ≥97% CAS No(817562-90-6) by Aladdin Scientific](https://www.aladdinsci.com/media/catalog/product/cache/6360e336b2a70951114dbd37294096ee/O/6/O679292.jpg)


