Acetylcysteine Impurity 50

Name: Acetylcysteine Impurity 50
Brand: Vaqora Chemicals
SKU: VQ-047431

About Acetylcysteine Impurity 50

Acetylcysteine Impurity 50 (CAS 24125-26-6) is an impurity of Acetylcysteine offered by Vaqora Chemicals. Formula C14H26N2O4, molecular weight 286.37 g/mol. Its systematic (IUPAC) name is (2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-4-methylpentanoic acid. It is also known as Acetyl-L-leucyl-L-leucine or Ac-Leu-Leu-OH.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Acetylcysteine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Acetylcysteine Impurity 50 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 Acetylcysteine

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

Acetylcysteine impurities

Specifications & identifiers

Chemical identifiers
Product name	Acetylcysteine Impurity 50
Catalogue No.	VQ-047431
CAS Number	24125-26-6
IUPAC name	(2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-4-methylpentanoic acid
Molecular formula	C₁₄H₂₆N₂O₄
Molecular weight	286.37 g/mol
Exact mass	286.1893
Grade	Reference Standard
HSN code	38229090
InChIKey	SQGBTKIDTKOYMS-RYUDHWBXSA-N
SMILES	CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)C
PubChem CID	10968127

Physical properties
Physical form	Solid
LogP (XLogP3)	0.5
H-bond donors / acceptors	3 / 4
TPSA	95.5 Å²
Synonyms	Acetyl-L-leucyl-L-leucine, Ac-Leu-Leu-OH, acetylleucylleucine, Ac-Leu-Leu, Acetyl-Leu-Leu-OH, N-Ac-L-Leu-L-Leu-OH, Acetylcysteine Impurity 85, L-Leucine, N-acetyl-L-leucyl-

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 Acetylcysteine Impurity 50?

The CAS Registry Number of Acetylcysteine Impurity 50 is 24125-26-6. It is also known as Acetyl-L-leucyl-L-leucine, Ac-Leu-Leu-OH, acetylleucylleucine.

What is the molecular formula and molecular weight of Acetylcysteine Impurity 50?

Acetylcysteine Impurity 50 has the molecular formula C14H26N2O4 and a molecular weight of 286.37 g/mol. Its IUPAC name is (2S)-2-[[(2S)-2-acetamido-4-methylpentanoyl]amino]-4-methylpentanoic acid.

What is Acetylcysteine Impurity 50 used for?

Acetylcysteine Impurity 50 is supplied as a characterised reference material related to Acetylcysteine. 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 Acetylcysteine Impurity 50 can I order?

We supply Acetylcysteine Impurity 50 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 Acetylcysteine Impurity 50?

Yes. Every lot of Acetylcysteine Impurity 50 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 Acetylcysteine Impurity 50 be shipped internationally?

Yes. We export Acetylcysteine Impurity 50 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.