Benzyl

Name: Benzyl
Brand: Vaqora Chemicals
SKU: VQ-043760

About Benzyl

Benzyl (CAS 2049024-37-3) is an impurity of Carfilzomib offered by Vaqora Chemicals. With the molecular formula C37H47N3O6, it has a molar mass of 629.8 g/mol.

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. Good laboratory practice and suitable PPE are recommended during handling.

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

Vaqora Chemicals supplies Benzyl in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Carfilzomib

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

Carfilzomib impurities

Specifications & identifiers

Chemical identifiers
Product name	Benzyl
Catalogue No.	VQ-043760
CAS Number	2049024-37-3
IUPAC name	benzyl (2S)-2-[[(2S)-4-methyl-2-[[(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoyl]amino]pentanoyl]amino]-3-phenylpropanoate
Molecular formula	C₃₇H₄₇N₃O₆
Molecular weight	629.8 g/mol
Exact mass	629.3465
Grade	Reference Standard
HSN code	38229090
InChIKey	AKIABKDAWVWIHO-RTOKGZNSSA-N
SMILES	CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)OCC2=CC=CC=C2)NC(=O)[C@@H](CCC3=CC=CC=C3)NC(=O)OC(C)(C)C
PubChem CID	124647043

Physical properties
Physical form	Solid
LogP (XLogP3)	7.1
H-bond donors / acceptors	3 / 6
TPSA	123 Å²

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 Benzyl?

The CAS Registry Number of Benzyl is 2049024-37-3. It is also known as Benzyl ((R)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate.

What is the molecular formula and molecular weight of Benzyl?

Benzyl has the molecular formula C37H47N3O6 and a molecular weight of 629.8 g/mol. Its IUPAC name is benzyl (2S)-2-[[(2S)-4-methyl-2-[[(2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoyl]amino]pentanoyl]amino]-3-phenylpropanoate.

What is Benzyl used for?

Benzyl is supplied as a characterised reference material related to Carfilzomib. 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 Benzyl can I order?

We supply Benzyl in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzyl?

Yes. Every lot of Benzyl 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 Benzyl be shipped internationally?

Yes. We export Benzyl worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.