(14S,16S,32S,33S,2R,4S,10E,12E,14R)-86-Chloro-14-hydroxy-85,14-dimethoxy-33,2,7,10-tetramethyl-12,6-dioxo-7-aza-1(6,4)-oxazinana-3(2,3)-oxirana-8(1,3)-benzenacyclotetradecaphane-10,12-dien-4-yl butyrate, 95%, 95%

cas: 66547-09-9 — see every product listed under this CAS number, including other names

(14S,16S,32S,33S,2R,4S,10E,12E,14R)-86-Chloro-14-hydroxy-85,14-dimethoxy-33,2,7,10-tetramethyl-12,6-dioxo-7-aza-1(6,4)-oxazinana-3(2,3)-oxirana-8(1,3)-benzenacyclotetradecaphane-10,12-dien-4-yl butyrate, 95%, 95% (CAS 66547-09-9) is a chemical reagent available from Chemat. Available pack sizes: 100mg. Offered by: Chemat.

brandChemat
catalog numberCh114AC1-100mg
cas66547-09-9
size100mg
availability 5g
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properties

purity95%
delivery time3 weeks

[(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] butanoate (CAS 66547-09-9) is a chemical compound with the molecular formula C32H43ClN2O9 and a molecular weight of 635.1 g/mol. IUPAC name: [(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] butanoate. InChIKey: WLKHTIAFMSHJLG-BYXOJEECSA-N.

Identity
Molecular formulaC32H43ClN2O9
Molecular weight635.1 g/mol
IUPAC name[(1S,2R,3S,5S,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] butanoate
InChIKeyWLKHTIAFMSHJLG-BYXOJEECSA-N
SMILESCCCC(=O)O[C@H]1CC(=O)N(C2=C(C(=CC(=C2)C/C(=C/C=C/[C@H]([C@]3(C[C@@H]([C@H]([C@H]4[C@]1(O4)C)C)OC(=O)N3)O)OC)/C)OC)Cl)C

Computed by PubChem (NCBI)

Synonyms: Maytansinol butyrate, ansamitocin P 3', Ansamitocin P-3', Antibiotic C 15003P3', 3-De(2-(acetylmethylamino)propionyloxy)-3-hydroxymaytansine butyrate (ester), Maytansine, 3-de(2-(acetylmethylamino)propionyloxy)-3-hydroxy-, butyrate (ester), orb1307136, WLKHTIAFMSHJLG-BYXOJEECSA-N, Ansamitocin P-3 inverted exclamation mark, Ansamitocin P 3'; Antibiotic C 15003P3'; Maytansinol butyrate
Isomers (same molecular formula)
[(1S,2R,3S,5S,6S,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] 2-methylpropanoate C32H43ClN2O9

Also listed as

Ansamitocin p 3', 95% Combi-blocks CAS 66547-09-9
Ansamitocin P 3'/ 99.16% (existing batch purity) TargetMol CAS 66547-09-9
Ansamitocin P–3 GLPBio CAS 66547-09-9
(14S,16S,32S,33S,2R,4S,10E,12E,14R)-86-Chloro-14-hydroxy-85,14-dimethoxy-33,2,7,10-tetramethyl-12,6-dioxo-7-aza-1(6,4)-oxazinana-3(2,3)-oxirana-8(1,3)-benzenacyclotetradecaphane-10,12-dien-4-yl butyrate, 95% Chemat CAS 66547-09-9