L-Histidine methyl ester dihydrochloride, AR >99%
- CAS
- 7389-87-9
- Formula
- C7H13Cl2N3O2
- MW
- 242.1 g/mol
ZX-037447
Peptide Synthesis Reagents
L-Histidine methyl ester dihydrochloride, 98%+
BiochemistryAvailable on request
Buy L-Histidine methyl ester dihydrochloride, 98%+ (CAS 7389-87-9) from Zemixal: C7H13Cl2N3O2, COA and SDS with every lot, worldwide shipping.
CAS number7389-87-9
FormulaC7H13Cl2N3O2
Molar mass242.1 g/mol
Physical formCrystalline
HS code29420090
Purity≥98%
InChIKeyDWAYENIPKPKKMV-ILKKLZGPSA-N
IUPAC namemethyl (2S)-2-amino-3-(1H-imidazol-5-yl)propanoate;dihydrochloride
About L-Histidine methyl ester dihydrochloride, 98%+
Zemixal supplies L-Histidine methyl ester dihydrochloride, 98%+ within its life Science & Biochemicals portfolio. Key data (Biochemistry): CAS 7389-87-9, formula C7H13Cl2N3O2 and molar mass 242.1 g/mol. Typical appearance is white powder or crystals.
Common uses in the lab and plant
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Coordination chemistry
Safe handling
Physical constants on file: melting point 207 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 1 g, 5 g, 25 g and 1 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
- Coordination chemistry
Applications
Specifications and identifiers
| Product name | L-Histidine methyl ester dihydrochloride, 98%+ |
|---|---|
| Catalogue number | ZX-002399 |
| CAS number | 7389-87-9 |
| IUPAC name | methyl (2S)-2-amino-3-(1H-imidazol-5-yl)propanoate;dihydrochloride |
| Molecular formula | C7H13Cl2N3O2 |
| Molar mass | 242.1 g/mol |
| Exact mass | 241.0385 |
| Grade | Biochemistry |
| Purity / assay | ≥98% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 207 °C |
| H-bond donors / acceptors | 4 / 4 |
| Topological polar surface area | 81 Ų |
| HS code | 29420090 |
| InChIKey | DWAYENIPKPKKMV-ILKKLZGPSA-N |
| SMILES | COC(=O)[C@H](CC1=CN=CN1)N.Cl.Cl |
| PubChem CID | 2723645 |
| Synonyms | H-His-OMe.2HCl, Methyl L-histidinate dihydrochloride, L-Histidine, methyl ester, dihydrochloride, Histidine Methyl Ester Dihydrochloride, methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride, L-Histidine methyl ester dihydrochloride, 97%, His-OMe.2HCl, H-His-Ome 2HCl, L-Histidine methyl ester 2HCl, methyl (2S)-2-amino-3-imidazol-4-ylpropanoate, chloride, chloride, Methyl histidinate--hydrogen chloride (1/2), H-His-OMe. 2 HCl |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 1 kg | Quoted 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 methyl ester dihydrochloride, 98%+
Which CAS number identifies L-Histidine methyl ester dihydrochloride, 98%+?
L-Histidine methyl ester dihydrochloride, 98%+ is registered under CAS 7389-87-9. You may also see it listed as H-His-OMe.2HCl, Methyl L-histidinate dihydrochloride, L-Histidine, methyl ester, dihydrochloride. Our catalogue number for this item is ZX-002399.
What are the formula and molar mass of L-Histidine methyl ester dihydrochloride, 98%+?
For L-Histidine methyl ester dihydrochloride, 98%+, its formula is C7H13Cl2N3O2 and its molar mass is 242.1 g/mol. InChIKey DWAYENIPKPKKMV-ILKKLZGPSA-N lets you match it in any structure database.
What grade and pack sizes are available for L-Histidine methyl ester dihydrochloride, 98%+?
This listing is Biochemistry grade with ≥98% purity. Standard packs are 1 g, 5 g, 25 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with L-Histidine methyl ester dihydrochloride, 98%+?
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 methyl ester dihydrochloride, 98%+ to my country?
Yes. Because L-Histidine methyl ester dihydrochloride, 98%+ 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.
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