3-Demethylcolchicine, 99.03%

cas: 7336-33-6 — see every product listed under this CAS number, including other names

3-Demethylcolchicine, 99.03% (CAS 7336-33-6) is a chemical reagent available from Chemat. Available pack sizes: 5 mg, 10 mg, 50 mg, 25 mg. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-W021267-5 mg
cas7336-33-6
size5 mg
availability In stock
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Available pack sizes

brand size price
MedChemExpress 5 mg 793.38 Pln
MedChemExpress 10 mg 1271.71 Pln
MedChemExpress 50 mg 3477.61 Pln
MedChemExpress 25 mg 2423.42 Pln

properties

delivery time 1-2 weeks
purity99.03%
Structural formula: {0} (CAS {1})

N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide (CAS 7336-33-6) is a chemical compound with the molecular formula C21H23NO6 and a molecular weight of 385.4 g/mol. IUPAC name: N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide. InChIKey: JRRUSQGIRBEMRN-HNNXBMFYSA-N.

Identity
Molecular formulaC21H23NO6
Molecular weight385.4 g/mol
IUPAC nameN-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide
InChIKeyJRRUSQGIRBEMRN-HNNXBMFYSA-N
SMILESCC(=O)N[C@H]1CCC2=CC(=C(C(=C2C3=CC=C(C(=O)C=C13)OC)OC)OC)O

Computed by PubChem (NCBI)

Synonyms: 3-Demethylcolchicine, 3-Desmethylcolchicine, O3-Demethylcolchicine, 3-O-Demethylcolchicine, 3-Demethyl Colchicine, (-)-3-demethylcolchicine, Colchicine EP Impurity E, Colchicine, O(3)-demethyl-, Desmethylcolchicine, O3-Demethyl colchicine
Related forms of this compound
2,2,2-trideuterio-N-[(7S)-3-hydroxy-1,2,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C21H23NO6
Isomers (same molecular formula)
1-O-benzyl 5-O-methyl (2R)-2-(phenylmethoxycarbonylamino)pentanedioate C21H23NO6
1-O-benzyl 5-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate C21H23NO6
5-O-benzyl 1-O-methyl (2S)-2-(phenylmethoxycarbonylamino)pentanedioate C21H23NO6
(2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-3-(2-hydroxyethoxy)propanoic acid C21H23NO6
N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C21H23NO6
N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]formamide C21H23NO6
benzyl (8R,8aR)-7,8-dihydroxy-2-phenyl-4,4a,6,7,8,8a-hexahydro-[1,3]dioxino[5,4-b]pyridine-5-carboxylate C21H23NO6
2,2,2-trideuterio-N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C21H23NO6
N-[(7S)-10-hydroxy-1,2,3-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C21H23NO6
N-[(7S)-2-hydroxy-1,3,10-trimethoxy-9-oxo-6,7-dihydro-5H-benzo[a]heptalen-7-yl]acetamide C21H23NO6
2-[2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethoxy]ethoxy]acetic acid C21H23NO6

Also listed as

Colchicine Impurity 5（Colchicine EP Impurity E） Hubei YoungXin CAS 7336-33-6
Colchicine EP Impurity E Chemat Brand CAS 7336-33-6
3-Demethyl Colchicine, >95% (HPLC) TRC CAS 7336-33-6
N-((7S,12aRa)-3-Hydroxy-1,2,10-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo(a)heptalen-7-yl)acetamide (3-O-Demethylcolchicine) Mikromol CAS 7336-33-6
3–Demethylcolchicine GLPBio CAS 7336-33-6
3-demethylcolchicine/ 98.87% (existing batch purity) TargetMol CAS 7336-33-6
(-)-3-Demethylcolchicine Biosynth CAS 7336-33-6
3-Demethylcolchicine (Standard) MedChemExpress CAS 7336-33-6

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