Molekula
L-Histidine hydrochloride
L-Histidine hydrochloride is a crystalline amino acid salt used in cell culture media, nutritional supplements, and biochemical research. It serves as a pH buffer and essential nutrient for cell growth. Available with a CAS number of 645-35-2, molecular formula C6H10ClN3O2, and molecular weight 191.62 g/mol. Stored at ambient temperature. Molekula supplies L-Histidine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Histidine hydrochloride is a crystalline amino acid salt used in cell culture media, nutritional supplements, and biochemical research. It serves as a pH buffer and essential nutrient for cell growth. Available with a CAS number of 645-35-2, molecular formula C6H10ClN3O2, and molecular weight 191.62 g/mol. Stored at ambient temperature. Molekula supplies L-Histidine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White to off-white powder/ crystal/ needle |
| Assay | ≥98% |
| Identification (IR) | Conforms to structure |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 645-35-2 |
| Molecular Formula | C6H10ClN3O2 |
| Molecular Weight | 191.62 |
| SMILES | Cl.O=C(O)C(N)CC1=CN=CN1 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 29332990 |
Safety & GHS
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-Histidine hydrochloride used for?
It is commonly used as a nutritional supplement and in cell culture media to support cell growth and protein synthesis.
What is the chemical formula and molecular weight of L-Histidine hydrochloride?
The formula is C6H10ClN3O2 and the molecular weight is 191.62 g/mol.
How should L-Histidine hydrochloride be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for L-Histidine hydrochloride?
It is available in reagent grade, suitable for laboratory and research applications.
Can Molekula supply L-Histidine hydrochloride in bulk?
Yes, Molekula can supply L-Histidine hydrochloride in bulk quantities—please contact sales for pricing and availability.
What documentation comes with an order of L-Histidine hydrochloride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.