(1S,2R)-Bortezomib

Name: (1S,2R)-Bortezomib
Brand: Vaqora Chemicals
SKU: VQ-004264

About (1S,2R)-Bortezomib

Listed under CAS 1132709-16-0, (1S,2R)-Bortezomib is an impurity of Bortezomib available from Vaqora Chemicals. With the molecular formula C19H25BN4O4, it has a molar mass of 384.2 g/mol. The IUPAC name is [(1S)-3-methyl-1-[[(2R)-3-phenyl-2-(pyrazine-2-carbonylamino)propanoyl]amino]butyl]boronic acid. Alternative names: Bortezomib (1S,2R)-Isomer and Bortezomib, (1S,2R)-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Bortezomib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer (1S,2R)-Bortezomib in 10 mg, 25 mg and 50 mg packs with a batch-specific COA, and ship to customers worldwide. This item is currently in stock for prompt 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	(1S,2R)-Bortezomib
Catalogue No.	VQ-004264
CAS Number	1132709-16-0
IUPAC name	[(1S)-3-methyl-1-[[(2R)-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
HSN code	38229090
InChIKey	GXJABQQUPOEUTA-NVXWUHKLSA-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	93860

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 6
TPSA	124 Å²
Synonyms	Bortezomib (1S,2R)-Isomer, (1S,2R)-Bortezomib, Bortezomib, (1S,2R)-, ((S)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronic acid, [(1S)-3-methyl-1-[(2R)-3-phenyl-2-[(pyrazin-2-yl)formamido]propanamido]butyl]boronic acid, ((S)-3-methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido) butyl)boronic acid, ((S)-3-Methyl-1-((R)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butyl)boronicacid, (S)-3-methyl-1-((r)-3-phenyl-2-(pyrazine-5-carboxamido)propanamido)butylboronic acid

Documents

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

Frequently asked questions

What is the CAS number of (1S,2R)-Bortezomib?

The CAS Registry Number of (1S,2R)-Bortezomib is 1132709-16-0. It is also known as Bortezomib (1S,2R)-Isomer, (1S,2R)-Bortezomib, Bortezomib, (1S,2R)-.

What is the molecular formula and molecular weight of (1S,2R)-Bortezomib?

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

What is (1S,2R)-Bortezomib used for?

(1S,2R)-Bortezomib 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 (1S,2R)-Bortezomib can I order?

We supply (1S,2R)-Bortezomib in Reference Standard grade, in 10 mg, 25 mg, 50 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (1S,2R)-Bortezomib?

Yes. Every lot of (1S,2R)-Bortezomib 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 (1S,2R)-Bortezomib be shipped internationally?

Yes. We export (1S,2R)-Bortezomib worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.