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

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

CAS No.: 13529-31-2

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

Synonyms: {2,7}.0;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

CBNumber:: CB9547524

Molecular Formula:: C33H54N2O4

Molecular Weight:: 542.81

MDL Number:

MOL File:: 13529-31-2.mol

Last updated:2025-08-22 22:33:46

Request For Quotation

(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)
pka	8.86±0.20(Predicted)
form	Solid
color	White to Off-White
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)	GHS07
Signal word	Warning
Hazard statements	H302+H312+H332
HS Code	2933399090

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

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D296490	N-DesmethylVecuronium	13529-31-2	5mg	$185	2021-12-16	Buy
TRC	D296490	N-DesmethylVecuronium	13529-31-2	25mg	$725	2021-12-16	Buy
American Custom Chemicals Corporation	APN0000575	(2BETA,3A,16BETA,17BETA)-3,17-DIACETOXY-2,16-DIPIPERIDINO-5A-ANDROSTANE 95.00%	13529-31-2	5G	$909.56	2021-12-16	Buy
Medical Isotopes, Inc.	64193	N-DesmethylVecuronium	13529-31-2	5mg	$650	2021-12-16	Buy

Product number	Packaging	Price	Buy
D296490	5mg	$185	Buy
D296490	25mg	$725	Buy
APN0000575	5G	$909.56	Buy
64193	5mg	$650	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

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

Global( 69)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	6369	58
Shanghai Yingrui Biopharma Co.,Ltd	21-33585366	export01@shyrchem.com	CHINA	1319	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49975	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30229	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	52846	58
Shanghai Joiny Pharmaceutical Co.,LTD	+86-13681955282	gyd@joiny-pharma.com	China	348	58

Supplier	Advantage
Shanghai Yingrui Biopharma Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Xiamen AmoyChem Co., Ltd	58
Shanghai Yingrui Biopharma Co.,Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Shanghai Joiny Pharmaceutical Co.,LTD	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-09-12	(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane 13529-31-2	US $0.00-0.00 / KG	1KG	98%	2000	Shenzhen Nexcon Pharmatechs Ltd.
2025-04-28	(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane 13529-31-2	US $0.00 / kg	1kg	99%	1000kg	Shanghai Joiny Pharmaceutical Co.,LTD
2018-03-07	(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane 13529-31-2	US $0.00 / KG	0KG	99%	100t	Shanghai Yingrui Biopharma Co., Ltd.

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
13529-31-2
US $0.00-0.00 / KG
98%
Shenzhen Nexcon Pharmatechs Ltd.

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
13529-31-2
US $0.00 / kg
99%
Shanghai Joiny Pharmaceutical Co.,LTD

(2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane
13529-31-2
US $0.00 / KG
99%
Shanghai Yingrui Biopharma Co., Ltd.

13529-31-2((2b,3a,16b,17b)-2,16-Bispiperidino-3,17-diacetoxy-5-androstane)Related Search:

DROPERIDOL Acetoxyacetyl chloride 2,2,6,6-Tetramethyl-4-piperidinol Haloperidol Sodium triacetoxyborohydride

Vecuronium bromide Pancuronium bromide Vecuronium Bromide EP Impurity F 2,16-Dipiperidin-1-ylandrosta-3,17-diol 2-Pyrrolidinyl Desmorpholinylrocuronium Bromide

1,2-Dehydro-3-oxo RocuroniuM BroMide (2β,3α,5α,16β,17β)-17-Acetoxy-3-hydroxy-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane 3-Acetyl RocuroniuM BroMide 2-Pyrrolidinyl-3-acetyl Desmorpholinylrocuronium Bromide Rocuronium bromide

(2b,3a,5a,16b,17b)-2-(4-Morpholinyl)-16-(1-pyrrolidinyl)androstane-3,17-diol Vecuronium Bromide Impurity 13 Androstan-17-one, 3-hydroxy-2,16-di-1-piperidinyl-,(2,3,5,16)-(9CI)

1of4

(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 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 Vecuronium Bromide Impurity 10 Vecuronium EP Impurity A 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 {2,7}.0 Pancuronium Bromide EP Impurity E (Vecuronium Bromide USP Related Compound A) 13529-31-2 C32H52N2O5 C33H54N2O4 Intermediates