N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylb… 72080-89-8

Name: N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester
Brand: Vaqora Chemicals
SKU: VQ-044328

About N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester

N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester (CAS 72080-89-8) is an impurity of Carfilzomib offered by Vaqora Chemicals. Its molecular formula is C13H26N2O3 and its molecular weight is 258.36 g/mol. The IUPAC name is tert-butyl N-[(2S)-1-(dimethylamino)-4-methyl-1-oxopentan-2-yl]carbamate. Common synonyms include N-Boc-L-leucinedimethylamide.

The product is provided 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 Carfilzomib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester
Catalogue No.	VQ-044328
CAS Number	72080-89-8
IUPAC name	tert-butyl N-[(2S)-1-(dimethylamino)-4-methyl-1-oxopentan-2-yl]carbamate
Molecular formula	C₁₃H₂₆N₂O₃
Molecular weight	258.36 g/mol
Exact mass	258.1943
Grade	Reference Standard
HSN code	38229090
InChIKey	HORYHZRFDKSOQP-JTQLQIEISA-N
SMILES	CC(C)C[C@@H](C(=O)N(C)C)NC(=O)OC(C)(C)C
PubChem CID	28165662

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 3
TPSA	58.6 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 N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester?

The CAS Registry Number of N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester is 72080-89-8. It is also known as S-(1-Dimethylcarbamoyl-3-methyl-butyl)-carbamic acid tert-butyl ester, N-Boc-L-leucinedimethylamide.

What is the molecular formula and molecular weight of N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester?

N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester has the molecular formula C13H26N2O3 and a molecular weight of 258.36 g/mol. Its IUPAC name is tert-butyl N-[(2S)-1-(dimethylamino)-4-methyl-1-oxopentan-2-yl]carbamate.

What is N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester used for?

N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester 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 N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester can I order?

We supply N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester 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 N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester?

Yes. Every lot of N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester 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 N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester be shipped internationally?

Yes. We export N-[(1S)-1-[(Dimethylamino)carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.