Bortezomib Diastereomer (S,S - Isomer)

Name: Bortezomib Diastereomer (S,S - Isomer)
Brand: Vaqora Chemicals
SKU: VQ-004535

About Bortezomib Diastereomer (S,S - Isomer)

Bortezomib Diastereomer (S,S - Isomer) is an impurity of Bortezomib carrying the CAS registry number 1132709-14-8, specified at 97.36% purity. With the molecular formula C19H25BN4O4, it has a molar mass of 384.2 g/mol. Its systematic (IUPAC) name is [(1S)-3-methyl-1-[[(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]butyl]boronic acid. It is also known as (1S,2S)-Bortezomib or Bortezomib 10mg.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Bortezomib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Bortezomib

View every impurity, metabolite and intermediate we list for Bortezomib.

Bortezomib impurities

Specifications & identifiers

Chemical identifiers
Product name	Bortezomib Diastereomer (S,S - Isomer)
Catalogue No.	VQ-004535
CAS Number	1132709-14-8
IUPAC name	[(1S)-3-methyl-1-[[(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]butyl]boronic acid
Molecular formula	C₁₉H₂₅BN₄O₄
Molecular weight	384.2 g/mol
Exact mass	384.1969
Grade	Reference Standard
Purity / assay	97.36%
HSN code	38229090
InChIKey	GXJABQQUPOEUTA-DOTOQJQBSA-N
SMILES	B([C@@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)C2=NC=CN=C2)(O)O
PubChem CID	24871309

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 6
TPSA	124 Å²
Synonyms	((S)-3-Methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid, (1S,2S)-Bortezomib, Bortezomib Diastereomer (S,S - Isomer), [(1S)-3-methyl-1-[(2S)-3-phenyl-2-[(pyrazin-2-yl)formamido]propanamido]butyl]boronic acid, Bortezomib 10mg, Bortezomib, (1S,2S)-, (S)-3-Methyl-1-[(S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido]butylboronic Acid, N-[(1S)-1-Borono-3-methylbutyl]-Nalpha-(pyrazine-2-carbonyl)-L-phenylalaninamide

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1132709-14-8

Reference Standard

Bortezomib Diastereomer Mixture (R,R and S,S)

CAS: 1132709-14-8
Formula: C₁₉H₂₅BN₄O₄
MW: 384.2 g/mol

VQ-004536

Frequently asked questions

What is the CAS number of Bortezomib Diastereomer (S,S - Isomer)?

The CAS Registry Number of Bortezomib Diastereomer (S,S - Isomer) is 1132709-14-8. It is also known as ((S)-3-Methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid, (1S,2S)-Bortezomib, Bortezomib Diastereomer (S,S - Isomer).

What is the molecular formula and molecular weight of Bortezomib Diastereomer (S,S - Isomer)?

Bortezomib Diastereomer (S,S - Isomer) has the molecular formula C19H25BN4O4 and a molecular weight of 384.2 g/mol. Its IUPAC name is [(1S)-3-methyl-1-[[(2S)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]butyl]boronic acid.

What is Bortezomib Diastereomer (S,S - Isomer) used for?

Bortezomib Diastereomer (S,S - Isomer) is supplied as a characterised reference material related to Bortezomib. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Bortezomib Diastereomer (S,S - Isomer) can I order?

We supply Bortezomib Diastereomer (S,S - Isomer) in Reference Standard (97.36%) grade, in 10 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Bortezomib Diastereomer (S,S - Isomer)?

Yes. Every lot of Bortezomib Diastereomer (S,S - Isomer) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Bortezomib Diastereomer (S,S - Isomer) be shipped internationally?

Yes. We export Bortezomib Diastereomer (S,S - Isomer) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.