E1/E2/E3 Enzyme
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237 products
Popular Products
- GS 143CAS: 916232-21-8 Formula: C28H19FN2O4 Molecular Weight: 466.46◐ .Made to order · 8–12 wks Item #: G288221View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-[(4E)-3-benzyl-4-[[5-(2-fluorophenyl)furan-2-yl]methylidene]-5-oxopyrazol-1-yl]benzoic acid
- SMILES
- C1=CC=C(C=C1)CC2=NN(C(=O)C2=CC3=CC=C(O3)C4=CC=CC=C4F)C5=CC=C(C=C5)C(=O)O
- InChIKey
- IZPMWFSVTDOCDI-HAVVHWLPSA-N
- InChI
- show more
- Synonyms
- 4-[4-[[5-(2-Fluorophenyl)-2-furanyl]methylene]-4,5-dihydro-5-oxo-3-(phenylmethyl)-1H-pyrazol-1-yl]benzoic acid
- NAB 2CAS: 1504588-00-4 Formula: C23H20ClN3O Molecular Weight: 389.88◐ .Made to order · 8–12 wks Item #: N276306View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- N-[(2-chlorophenyl)methyl]-1-(2,5-dimethylphenyl)benzimidazole-5-carboxamide
- SMILES
- CC1=CC(=C(C=C1)C)N2C=NC3=C2C=CC(=C3)C(=O)NCC4=CC=CC=C4Cl
- InChIKey
- CZSLEMCYYGEGKP-UHFFFAOYSA-N
- InChI
- 1S/C23H20ClN3O/c1-15-7-8-16(2)22(11-15)27-14-26-20-12-17(9-10-21(20)27)23(28)25-13-18-5-3-4-6-19(18)24/h3-12,14H,13H2,1-2H3,(H,25,28)
- Synonyms
- alphaSYN inhibitor NAB2 | alphaSYNINNAB2 | alphaSYN-IN-NAB2 | SCHEMBL16082488 | alphaSYN inhibitor-NAB2 | EN300-17435...
- N106CAS: 862974-25-2 Formula: C17H14N4O3S Molecular Weight: 354.38● In Stock — US warehouse, ships to EU* Item #: N287217View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- N-(4-methoxy-1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-amine
- SMILES
- COC1=CC=C(C=C1)C2=NN=C(O2)NC3=NC4=C(C=CC=C4S3)OC
- InChIKey
- FBCSWQRNKAYAGY-UHFFFAOYSA-N
- InChI
- 1S/C17H14N4O3S/c1-22-11-8-6-10(7-9-11)15-20-21-16(24-15)19-17-18-14-12(23-2)4-3-5-13(14)25-17/h3-9H,1-2H3,(H,18,19,21)
- Synonyms
- 4-Methoxy-N-[5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl-2-benzothiazolamine | N-106
- NSC 624206CAS: 13116-77-3 Formula: C₁₉H₃₂ClNS₂•HCl Molecular Weight: 410.51◐ .Made to order · 8–12 wks Item #: N288775View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- ClC1=CC=C(CSSCCNCCCCCCCCCC)C=C1.Cl
- InChIKey
- JQHUAYXPNPTQRO-UHFFFAOYSA-N
- Synonyms
- N-[2-[[(4-Chlorophenyl)methyl]dithio]ethyl]-1-decanamine hydrochloride
- Nutlin-3Solid ≥98%● In Stock — US warehouse, ships to EU* Item #: N126055View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-[4,5-bis(4-chlorophenyl)-2-(4-methoxy-2-propan-2-yloxyphenyl)-4,5-dihydroimidazole-1-carbonyl]piperazin-2-one
- SMILES
- CC(C)OC1=C(C=CC(=C1)OC)C2=NC(C(N2C(=O)N3CCNC(=O)C3)C4=CC=C(C=C4)Cl)C5=CC=C(C=C5)Cl
- InChIKey
- BDUHCSBCVGXTJM-UHFFFAOYSA-N
- InChI
- show more
- Synonyms
- NSC732664 | NSC-732664 | SW220144-1 | 4-[4,5-bis(4-chlorophenyl)-2-(4-methoxy-2-propan-2-yloxyphenyl)-4,5-dihydroimid...
- Nutlin-3aCAS: 675576-98-4 Formula: C30H30Cl2N4O4 Molecular Weight: 581.49● In Stock — US warehouse, ships to EU* Item #: N129972View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-[(4S,5R)-4,5-bis(4-chlorophenyl)-2-(4-methoxy-2-propan-2-yloxyphenyl)-4,5-dihydroimidazole-1-carbonyl]piperazin-2-one
- SMILES
- CC(C)OC1=C(C=CC(=C1)OC)C2=NC(C(N2C(=O)N3CCNC(=O)C3)C4=CC=C(C=C4)Cl)C5=CC=C(C=C5)Cl
- InChIKey
- BDUHCSBCVGXTJM-WUFINQPMSA-N
- InChI
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- Synonyms
- (-)-Nutlin-3 | Nutlin-3a, >=98% (HPLC) | REBEMADLIN [INN] | Z2037279564 | (-)-4-(4,5-Bis(4-chlorophenyl)-2-(2-isoprop...
- Nutlin-3bCAS: 675576-97-3 Formula: C30H30Cl2N4O4 Molecular Weight: 581.49● In Stock — US warehouse, ships to EU* Item #: N127780View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 4-[(4R,5S)-4,5-bis(4-chlorophenyl)-2-(4-methoxy-2-propan-2-yloxyphenyl)-4,5-dihydroimidazole-1-carbonyl]piperazin-2-one
- SMILES
- CC(C)OC1=C(C=CC(=C1)OC)C2=NC(C(N2C(=O)N3CCNC(=O)C3)C4=CC=C(C=C4)Cl)C5=CC=C(C=C5)Cl
- InChIKey
- BDUHCSBCVGXTJM-IZLXSDGUSA-N
- InChI
- show more
- Synonyms
- (+/-)-4-[4,5-Bis(4-chlorophenyl)-2-(2-isopropoxy-4-methoxy-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-piperazin-2-one ...
- SMER3● In Stock — US warehouse, ships to EU* Item #: S275012View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 13-oxa-10,12,14,16-tetrazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(16),2,4,6,9,11,14-heptaen-8-one
- SMILES
- C1=CC=C2C(=C1)C3=NC4=NON=C4N=C3C2=O
- InChIKey
- SFSSAKVWCKFRHE-UHFFFAOYSA-N
- InChI
- 1S/C11H4N4O2/c16-9-6-4-2-1-3-5(6)7-8(9)13-11-10(12-7)14-17-15-11/h1-4H
- Synonyms
- 13-oxa-10,12,14,16-tetraazatetracyclo[7.7.0.0^{2,7}.0^{11,15}]hexadeca-1(16),2,4,6,9,11,14-heptaen-8-one | HY-10949 |...
- SMIP004◐ .Made to order · 8–12 wks Item #: S124937View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- N-(4-butyl-2-methylphenyl)acetamide
- SMILES
- CCCCC1=CC(=C(C=C1)NC(=O)C)C
- InChIKey
- ZFVMECVBUGMWIX-UHFFFAOYSA-N
- InChI
- 1S/C13H19NO/c1-4-5-6-12-7-8-13(10(2)9-12)14-11(3)15/h7-9H,4-6H2,1-3H3,(H,14,15)
- Synonyms
- Acetamide,N-(4-butyl-2-methylphenyl)- | SMIP004 | MFCD00277686 | N-(4-butyl-2-methyl-phenyl) acetamide | A909882 | AK...
- Indole-3-carbinol, Agonist of Aryl hydrocarbon receptorCAS: 700-06-1 Formula: C9H9NO Molecular Weight: 147.17Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥96%● In Stock — US warehouse, ships to EU* Item #: I105220View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 1H-indol-3-ylmethanol
- SMILES
- C1=CC=C2C(=C1)C(=CN2)CO
- InChIKey
- IVYPNXXAYMYVSP-UHFFFAOYSA-N
- InChI
- 1S/C9H9NO/c11-6-7-5-10-9-4-2-1-3-8(7)9/h1-5,10-11H,6H2
- Synonyms
- HMS1789O22 | INDOLE-3-CARBINOL [WHO-DD] | SCHEMBL195520 | KBio3_002949 | NSC525801 | NSC-525801 | s2313 | 1H-Indol-3-...
- NSC697923● In Stock — US warehouse, ships to EU* Item #: N275218View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- 2-(4-methylphenyl)sulfonyl-5-nitrofuran
- SMILES
- CC1=CC=C(C=C1)S(=O)(=O)C2=CC=C(O2)[N+](=O)[O-]
- InChIKey
- GAUHIPWCDXOLCZ-UHFFFAOYSA-N
- InChI
- 1S/C11H9NO5S/c1-8-2-4-9(5-3-8)18(15,16)11-7-6-10(17-11)12(13)14/h2-7H,1H3
- Synonyms
- AM20210010 | Furan,2-[(4-methylphenyl)sulfonyl]-5-nitro- | Q27463656 | EN300-115577 | SCHEMBL15200927 | BS-16607 | HY...
- PYR-41● In Stock — US warehouse, ships to EU* Item #: P303688View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- ethyl 4-[(4Z)-4-[(5-nitrofuran-2-yl)methylidene]-3,5-dioxopyrazolidin-1-yl]benzoate
- SMILES
- CCOC(=O)C1=CC=C(C=C1)N2C(=O)C(=CC3=CC=C(O3)[N+](=O)[O-])C(=O)N2
- InChIKey
- ARGIPZKQJGFSGQ-LCYFTJDESA-N
- InChI
- 1S/C17H13N3O7/c1-2-26-17(23)10-3-5-11(6-4-10)19-16(22)13(15(21)18-19)9-12-7-8-14(27-12)20(24)25/h3-9H,2H2,1H3,(H,18,21)/b13-9-
- Synonyms
- 4-[4-(5-nitro-furan-2-ylmethylene)-3,5-dioxo-pyrazolidin-1-yl]-benzoic acid ethyl ester | ethyl 4-(4-((5-nitrofuran-2...
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R&D Use Only Products supplied for research and development use
Frequently Asked Questions
What can I find under E1/E2/E3 Enzyme?
This listing collects compounds associated with E1/E2/E3 Enzyme within our Metabolic Enzyme/Protease area — inhibitors, agonists or antagonists, and reference tool compounds. Each entry links to its structure, CAS number, and reported activity so you can confirm the annotation before ordering.
What should I consider when picking a compound for E1/E2/E3 Enzyme?
Consider the reported potency of each E1/E2/E3 Enzyme compound and the assay behind it, selectivity against closely related targets, cell permeability if you are working in cells, and stability in your buffer. Two chemically distinct compounds giving the same phenotype is much stronger evidence than one.
What quality information is provided for E1/E2/E3 Enzyme compounds?
Each E1/E2/E3 Enzyme product page lists purity, identity data, molecular formula and weight, and storage conditions, with a lot-specific Certificate of Analysis available. Solubility and handling notes are on the datasheet. 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 E1/E2/E3 Enzyme compounds by activity or structure?
Yes. Filter the E1/E2/E3 Enzyme listing by mechanism — inhibitor, agonist, antagonist — and search by target name or gene symbol, CAS number, molecular formula, or SMILES to reach exact structures and close analogs. For bulk quantities or items not listed, contact [email protected].












