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ChemicalBook >> CAS DataBase List >>(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane

CAS No.
13529-31-2
Chemical Name:
(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
Synonyms
Vecuronium EP Impurity A;vecuronium intermediate 7;Vecuronium Bromide Impurity 10; Vecuronium Bromide Impurity A;{11,15}]heptadecan-14-yl acetate;Pancuronium bromide EP Impurity E;2β,11β-dipiperidino-3α,17β-diacetony- 5α-androstane;2b,11b-Dipiperidino-3a,17b-diacetonyl-5a-androstane;2SS,16SS-DIPIPERIDINO-5A-ANDROSTANE-3A,17SS-DIOLDIACETATE;(2β,3α,16β,17β)-2,3-bis-piperidino-3,17-diacetoxy-5-androstane
CBNumber:
CB9547524
Molecular Formula:
C33H54N2O4
Molecular Weight:
542.81
MDL Number:
MOL File:
13529-31-2.mol
MSDS File:
SDS
Last updated:2026-05-28 04:32:03
Product description Number Pack Size Price
N-Desmethyl Vecuronium 458838 5mg $468
N-Desmethyl Vecuronium 458838 25mg $1514
N-Desmethyl Vecuronium TRC-D296490-5MG 5mg $252
N-Desmethyl Vecuronium TRC-D296490-25MG 25mg $953
N-Desmethyl vecuronium NAA52931 5mg $900
More product size

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane Properties

Melting point 176-180 °C
Boiling point 591.3±50.0 °C(Predicted)
Density 1.13±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 8.86±0.20(Predicted)
color White to Off-White
Major Application pharmaceutical (small molecule)
InChIKey CSXHRHGXNQSNQW-XBVCNPEZNA-N
SMILES C[C@]12CC[C@]3([H])[C@]4(C[C@H](N5CCCCC5)[C@@H](OC(=O)C)C[C@]4([H])CC[C@@]3([H])[C@]1([H])C[C@H](N1CCCCC1)[C@@H]2OC(=O)C)C |&1:1,4,6,8,15,21,25,27,30,37,r|
FDA UNII N738KO204J
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
WGK Germany  WGK 3
HS Code  2933399090
Storage Class 11 - Combustible Solids

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 458838 N-Desmethyl Vecuronium 13529-31-2 5mg $468 2026-06-03 Buy
Usbiological 458838 N-Desmethyl Vecuronium 13529-31-2 25mg $1514 2026-06-03 Buy
TRC TRC-D296490-5MG N-Desmethyl Vecuronium 13529-31-2 5mg $252 2026-06-03 Buy
TRC TRC-D296490-25MG N-Desmethyl Vecuronium 13529-31-2 25mg $953 2026-06-03 Buy
Biosynth NAA52931 N-Desmethyl vecuronium 13529-31-2 5mg $900 2026-06-04 Buy
Product number Packaging Price Buy
458838 5mg $468 Buy
458838 25mg $1514 Buy
TRC-D296490-5MG 5mg $252 Buy
TRC-D296490-25MG 25mg $953 Buy
NAA52931 5mg $900 Buy

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane Chemical Properties,Uses,Production

Uses

N-Desmethyl Vecuronium is an impurity in the synthesis of Vecuronium Bromide (V102500), an aminosteroid, competitive neuromuscular blocker agent.

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 68)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 - 03@ sales03@shyrchem.com CHINA 738 60
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
Shanghai Yingrui Biopharma Co.,Ltd
21-33585366 export01@shyrchem.com CHINA 1319 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30225 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23541 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52705 58
PT CHEM GROUP LIMITED
+86-85511178; peter68@ptchemgroup.com China 35425 58

View Lastest Price from (2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane pictures 2026-03-30 (2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
13529-31-2
1KG 98% 2000 Shenzhen Nexcon Pharmatechs Ltd.
(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane pictures 2018-03-07 (2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
13529-31-2
99% 100t Shanghai Yingrui Biopharma Co., Ltd.
2β,11β-dipiperidino-3α,17β-diacetony- 5α-androstane Androstane-3,17-diol,2,16-di-1-piperidinyl-,diacetate(ester),(2,3,5,16,17)-(9CI) 2SS,16SS-DIPIPERIDINO-5A-ANDROSTANE-3A,17SS-DIOLDIACETATE 5α-Androstane-3α,17β-diol,2beta,16β-dipiperidino-,diacetate(ester)(8Cl) (2B,3A,16B,17B)-2,16-BISPIPERIDINO-3,17-DIACETOXY-5-ANDROSTANE (2β,3α,16β,17β)-2,3-bis-piperidino-3,17-diacetoxy-5-androstane vecuronium intermediate 7 (2β,3α,16β,17β)-2,16-Bispiperidino-3,17-diacetoxy-5-a ndrostane acetic acid [17-acetyloxy-10,13-dimethyl-2,16-bis(1-piperidinyl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] ester Vecuronium EP Impurity A Vecuronium Bromide Impurity 10 2b,11b-Dipiperidino-3a,17b-diacetonyl-5a-androstane Pancuronium bromide EP Impurity E (2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androsta... Vecuronium Bromide Impurity A "(2β,3α,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane" 2B,16B-Di(piperidin-1-yl)-5a-androstane-3a,17B-diyl diacetate, Androstane-3,17-diol,2,16-di-1-piperidinyl-, 3,17-diacetate, (2b,3a,5a,16b,17b)- (2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-Dimethyl-2,16-di(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl diacetate Androstane-3,17-diol, 2,16-di-1-piperidinyl-, 3,17-diacetate, (2β,3α,5α,16β,17β)- (2β,3α,16β,17β)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane (2b,3a,16b,17b)-2,16-di-1-piperidinyl-Androstane-3, 17-diacetyl (2S,4S,5S,7S,13S,14S,15S)-5-(acetyloxy)-2,15-dimethyl-4,13-bis(piperidin-1-yl)tetracyclo[8.7.0.0 {11,15}]heptadecan-14-yl acetate Pancuronium Bromide EP Impurity E (Vecuronium Bromide USP Related Compound A) 13529-31-2 C33H54N2O4 C32H52N2O5 Intermediates
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