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Amino Acids & DerivativesBiochemistryAvailable on request

L-Histidine monohydrochloride, 99%

Synonyms: L-a-Amino-ß-(4-imidazolyl)propionic acid monohydrochloride · L-Histidine Hydrochloride Monohydrate · L-Histidine hydrochloride hydrate · L-Histidine monohydrochloride monohydrate

CAS No.5934-29-2
FormulaC6H12ClN3O3
Mol. weight209.63
Catalogue No.VQ-002133
Purity99%
HSN29332990

L-Histidine monohydrochloride (CAS 5934-29-2) – amino acid derivative, Biochemistry grade, 99%. C6H12ClN3O3, MW 209.63. With COA, ships worldwide.

Pack sizesPrice on quotation · bulk available
25 g
100 g
500 g
1 kg
4 x 25 kg
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About L-Histidine monohydrochloride, 99%

Listed under CAS 5934-29-2, L-Histidine monohydrochloride is an amino acid derivative available from Vaqora Chemicals (Biochemistry grade) at a purity of 99%. Formula C6H12ClN3O3, molecular weight 209.63 g/mol. Its systematic (IUPAC) name is (2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid. Hydrate. Hydrochloride. Alternative names: L-Histidine Hydrochloride Monohydrate and L-Histidine hydrochloride hydrate.

The product is provided as a solid. Key physical data: a melting point of 254 °C (dec.). Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Key uses span peptide synthesis, cell culture media and biochemical research. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies L-Histidine monohydrochloride in 25 g, 100 g, 500 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

  • Peptide synthesis
  • Cell culture media
  • Biochemical research

Industries

Specifications & identifiers

Chemical identifiers
Product nameL-Histidine monohydrochloride, 99%
Catalogue No.VQ-002133
CAS Number5934-29-2
IUPAC name(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride
Molecular formulaC6H12ClN3O3
Molecular weight209.63 g/mol
Exact mass209.0567
GradeBiochemistry
Purity / assay99%
HSN code29332990
InChIKeyCMXXUDSWGMGYLZ-XRIGFGBMSA-N
SMILESC1=C(NC=N1)C[C@@H](C(=O)O)N.O.Cl
PubChem CID165377
Physical properties
Physical formSolid
AppearanceSolid
Melting point254 °C (dec.)
H-bond donors / acceptors5 / 5
TPSA93 Ų
SynonymsL-a-Amino-ß-(4-imidazolyl)propionic acid monohydrochloride, L-Histidine Hydrochloride Monohydrate, L-Histidine hydrochloride hydrate, L-Histidine monohydrochloride monohydrate, L-Histidine HCl hydrate, L-Histidine, monohydrochloride, monohydrate, Histidine monohydrochloride monohydrate, Histidine hydrochloride hydrate, Histidine, monohydrochloride, monohydrate, L-, histidine hydrochloride monohydrate, L-Histidine hydrochloride hydrate (JP17), (Former JAN: L-Histidine Monohydrochloride)

Safety & hazard information (GHS)

GHS07 Harmful / irritant
Harmful / irritant

Signal word: Warning

Hazard statements

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements: P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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

Documents

Other grades of CAS 5934-29-2

Frequently asked questions

What is the CAS number of L-Histidine monohydrochloride, 99%?

The CAS Registry Number of L-Histidine monohydrochloride, 99% is 5934-29-2. It is also known as L-a-Amino-ß-(4-imidazolyl)propionic acid monohydrochloride, L-Histidine Hydrochloride Monohydrate, L-Histidine hydrochloride hydrate.

What is the molecular formula and molecular weight of L-Histidine monohydrochloride, 99%?

L-Histidine monohydrochloride, 99% has the molecular formula C6H12ClN3O3 and a molecular weight of 209.63 g/mol.

Which grade and pack sizes of L-Histidine monohydrochloride, 99% can I order?

We supply L-Histidine monohydrochloride, 99% in Biochemistry (99%) grade, in 25 g, 100 g, 500 g, 1 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with L-Histidine monohydrochloride, 99%?

Yes. Every lot of L-Histidine monohydrochloride, 99% 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 L-Histidine monohydrochloride, 99% be shipped internationally?

Yes. L-Histidine monohydrochloride, 99% 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.

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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