L-Histidine methyl ester dihydrochloride, AR >99%
L-Histidine methyl ester dihydrochloride, AR >99% (CAS 7389-87-9) supplier Zemixal. Request a quote with price, lead time and documents.
About L-Histidine methyl ester dihydrochloride, AR >99%
Researchers and plant chemists source L-Histidine methyl ester dihydrochloride, AR >99% from Zemixal for routine and specialised work. Identity at a glance (AR): CAS 7389-87-9, formula C7H13Cl2N3O2 and molar mass 242.1 g/mol.
Where it is used
- Peptide coupling
- Solid-phase peptide synthesis
- Bioconjugation
Safe handling
Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Available as 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes 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
Applications
Grade guides
Specifications and identifiers
| Product name | L-Histidine methyl ester dihydrochloride, AR >99% |
|---|---|
| Catalogue number | ZX-037447 |
| 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 | AR |
| Purity / assay | >99% |
| 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, Histidine Methyl Ester Dihydrochloride, methyl (2S)-2-amino-3-(1H-imidazol-4-yl)propanoate dihydrochloride, 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, 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 |
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, AR >99%
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