BGC » Chemicals A-Z » Bortezomib intermediate II

Identify Suppliers 2025 Properties ☰

Identify Suppliers 2025 Properties

Bortezomib intermediate II

BGC Id:	215187839511
CAS No:	205393-21-1
Synonyms:	bortezomib intermediate ii ; (alphas)-alpha-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]benzenepropanamide hydrochloride ; benzenepropanamide, a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-,hydrochloride (1:1), (as)- ; bortezomib intermediates i ; benzenepropanamide, a-amino-n-[1-(hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl)-3-methylbutyl]-,monohydrochloride, [3as-[2[s(r)],3aa,4b,6b,7aa]]- ; (?s)-?-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-benzenepropanamide monohydrochloride ; bortezomib intermediates n-2 ; bortezomib intermediates ii ; benzenepropanamide, a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-, hydrochloride (1:1), (as) ; benzenepropanamide,a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-,monohydrochloride, (as)- (9ci)
Molecular Formula:	C24H37BN2O3.ClH
Molecular Weight:	448.84
EINECS:

Verified providers in 2025

The following 4 notable providers have been checked and can be recommended.

Simagchem

Xiamen Equation Chemical

Skyrun Industrial

Leap Chem

Molecular Formula: C24H38BClN2O3 Molecular Weight: 448.83412

What other providers are available for CAS 205393-21-1?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

bortezomib intermediate ii ; (alphas)-alpha-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]benzenepropanamide hydrochloride ; benzenepropanamide, a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-,hydrochloride (1:1), (as)- ; bortezomib intermediates i ; benzenepropanamide, a-amino-n-[1-(hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl)-3-methylbutyl]-,monohydrochloride, [3as-[2[s*(r*)],3aa,4b,6b,7aa]]- ; (?s)-?-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-benzenepropanamide monohydrochloride ; bortezomib intermediates n-2 ; bortezomib intermediates ii ; benzenepropanamide, a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-, hydrochloride (1:1), (as) ; benzenepropanamide,a-amino-n-[(1r)-1-[(3as,4s,6s,7ar)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-,monohydrochloride, (as)- (9ci)

CAS:

205393-21-1

EINECS:

Molecular Formula:

C24H37BN2O3.ClH

MDL:

MFCD18252917

Properties

Molecular Weight:

448.84 g·mol−1

Melting point:

197-198 °C

Suppliers

Simagchem Corporation

Tipo de companhia: Bulk chemical producer

Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Além disso 17-Hydroxy-1a,2a-methylenepregna-4,6-diene-3,20-dione acetate é fornecido por nós.

país: P.R.China telefone: +86 592 2680 277 fax: +86 592 2680 237

INQUIRY | ORDER

» contact details

Xiamen Equation Chemical Co.,Ltd

Tipo de companhia: Bulk chemical producer

país: P.R.China
telefone: +86 592 6515854
fax: +86 592 6515854

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd é um vendedor de 2-Amino-5-hydroxypyridine. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

INQUIRY | ORDER

» contact details

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Skyrun Industrial Co., Ltd. também oferece Cornusiin c. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Tipo de companhia: Leading producer

país: P.R.China
telefone: +86-576-84015261
fax: +86-576-84015261

INQUIRY | ORDER

» contact details

Leap Chem Co., Ltd

Tipo de companhia: Bulk and laboratory supplier

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

país: P.R.China telefone: +852-30606658

INQUIRY | ORDER

» contact details

What other providers are available for CAS 205393-21-1?

In addition to the providers presented here for Bortezomib intermediate II with the CAS number 205393-21-1, there are other 6 providers with slightly different product names available for this CAS number.

(áS)-á-Amino-N-[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]-benzenepropanamide Monohydrochloride

+1 additional providers that we know from the past

(alphaS)-alpha-Amino-N-[(1R)-1-[(3aS,4S,6S,7aR)-hexahydro-3a,5,5-trimethyl-4,6-methano-1,3,2-benzodioxaborol-2-yl]-3-methylbutyl]benzenepropanamide hydrochloride

Leap Chem Co., Ltd +4 additional providers that we know from the past