H-L-His(2-Oxo)-OH.HCL

Name: H-L-His(2-Oxo)-OH.HCL
Brand: Vaqora Chemicals
SKU: VQ-035298

About H-L-His(2-Oxo)-OH.HCL

H-L-His(2-Oxo)-OH.HCL (CAS 2580100-34-9) is an impurity of Histidine offered by Vaqora Chemicals. Formula C6H10ClN3O3, molecular weight 207.61 g/mol.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Histidine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Histidine

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

Histidine impurities

Specifications & identifiers

Chemical identifiers
Product name	H-L-His(2-Oxo)-OH.HCL
Catalogue No.	VQ-035298
CAS Number	2580100-34-9
IUPAC name	(2S)-2-amino-3-(2-oxo-1,3-dihydroimidazol-4-yl)propanoic acid;hydrochloride
Molecular formula	C₆H₁₀ClN₃O₃
Molecular weight	207.61 g/mol
Exact mass	207.0411
Grade	Reference Standard
HSN code	38229090
InChIKey	BXPMSSQEJKZKHJ-WCCKRBBISA-N
SMILES	C1=C(NC(=O)N1)C[C@@H](C(=O)O)N.Cl
PubChem CID	155858933

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 4
TPSA	104 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 H-L-His(2-Oxo)-OH.HCL?

The CAS Registry Number of H-L-His(2-Oxo)-OH.HCL is 2580100-34-9. It is also known as (2S)-2-amino-3-(2-hydroxy-1H-imidazol-4-yl)propanoic acid hydrochloride.

What is the molecular formula and molecular weight of H-L-His(2-Oxo)-OH.HCL?

H-L-His(2-Oxo)-OH.HCL has the molecular formula C6H10ClN3O3 and a molecular weight of 207.61 g/mol.

What is H-L-His(2-Oxo)-OH.HCL used for?

H-L-His(2-Oxo)-OH.HCL is supplied as a characterised reference material related to Histidine. 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 H-L-His(2-Oxo)-OH.HCL can I order?

We supply H-L-His(2-Oxo)-OH.HCL 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 H-L-His(2-Oxo)-OH.HCL?

Yes. Every lot of H-L-His(2-Oxo)-OH.HCL 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 H-L-His(2-Oxo)-OH.HCL be shipped internationally?

Yes. H-L-His(2-Oxo)-OH.HCL is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.