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Amino Acids & Derivatives

L-Histidine monohydrochloride, AR ≥99.0%

ARAvailable on request

Buy L-Histidine monohydrochloride, AR ≥99.0% (CAS 5934-29-2) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
L-Histidine monohydrochloride, AR ≥99.0% chemical structure
CAS number5934-29-2
FormulaC6H12ClN3O3
Molar mass209.63 g/mol
HS code29332990
Purity≥99.0%
InChIKeyCMXXUDSWGMGYLZ-XRIGFGBMSA-N
IUPAC name(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride

About L-Histidine monohydrochloride, AR ≥99.0%

Zemixal supplies L-Histidine monohydrochloride, AR ≥99.0% within its life Science & Biochemicals portfolio. For your records (AR), the material is defined by CAS 5934-29-2, formula C6H12ClN3O3 and molar mass 209.63 g/mol.

Use cases we see most often

  • Peptide synthesis
  • Cell culture media
  • Biochemical research

Storage and safety notes

It carries the GHS signal word Warning (H315 and H319), so wear gloves and eye protection and work with good ventilation.

Available as 25 mg, 25 g, 100 g and 500 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Peptide synthesis
  • Cell culture media
  • Biochemical research

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Grade guides

AR Grade (Analytical Reagent)

Specifications and identifiers

Specifications of L-Histidine monohydrochloride, AR ≥99.0%
Product nameL-Histidine monohydrochloride, AR ≥99.0%
Catalogue numberZX-038381
CAS number5934-29-2
IUPAC name(2S)-2-amino-3-(1H-imidazol-5-yl)propanoic acid;hydrate;hydrochloride
Molecular formulaC6H12ClN3O3
Molar mass209.63 g/mol
Exact mass209.0567
GradeAR
Purity / assay≥99.0%
H-bond donors / acceptors5 / 5
Topological polar surface area93 Ų
HS code29332990
InChIKeyCMXXUDSWGMGYLZ-XRIGFGBMSA-N
SMILESC1=C(NC=N1)C[C@@H](C(=O)O)N.O.Cl
PubChem CID165377
SynonymsL-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), (2S)-2-Amino-3-(1H-imidazol-4-yl)propanoic acid monohydrochloride monohydrate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of L-Histidine monohydrochloride, AR ≥99.0%
25 mgQuoted on request
25 gQuoted on request
100 gQuoted on request
500 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Histidine monohydrochloride, AR ≥99.0%

Which CAS number identifies L-Histidine monohydrochloride, AR ≥99.0%?
L-Histidine monohydrochloride, AR ≥99.0% is registered under CAS 5934-29-2. You may also see it listed as L-Histidine Hydrochloride Monohydrate, L-Histidine hydrochloride hydrate, L-Histidine monohydrochloride monohydrate. Our catalogue number for this item is ZX-038381.
What are the formula and molar mass of L-Histidine monohydrochloride, AR ≥99.0%?
For L-Histidine monohydrochloride, AR ≥99.0%, its formula is C6H12ClN3O3 and its molar mass is 209.63 g/mol. InChIKey CMXXUDSWGMGYLZ-XRIGFGBMSA-N lets you match it in any structure database.
What grade and pack sizes are available for L-Histidine monohydrochloride, AR ≥99.0%?
This listing is AR grade with ≥99.0% purity. Standard packs are 25 mg, 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with L-Histidine monohydrochloride, AR ≥99.0%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship L-Histidine monohydrochloride, AR ≥99.0% to my country?
Yes. Because L-Histidine monohydrochloride, AR ≥99.0% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 5934-29-2

All 6 grades

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