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.
Pricing & pack sizes
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
Safety Data Sheets (SDS)
Available in FR, PT, ES, DE, IT, EN.
-
FR - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · FR · 160 KB
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PT - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · PT · 161 KB
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ES - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · ES · 160 KB
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DE - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · DE · 160 KB
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IT - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · IT · 156 KB
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EN - (89990827) L-HISTIDINE HYDROCHLORIDE [645-35-2].pdf
SDS · EN · 158 KB
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.
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.