Molekula
Pyridoxine hydrochloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Pyridoxine hydrochloride is a water-soluble vitamin B6 compound used in nutritional supplements and pharmaceutical formulations. It functions as a coenzyme in amino acid metabolism and supports neurological health. Available in powder form with a molecular weight of 205.64 g/mol, it has the CAS number 58-56-0 and the molecular formula C8H11NO3 · HCl. Store at ambient temperatures. Signal word: Danger. Molekula supplies Pyridoxine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Often bought together
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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25 g — £23.10 per pack ex VAT · £27.72 inc. VAT
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100 g — £63.20 per pack ex VAT · £75.84 inc. VAT
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500 g — £201.10 per pack ex VAT · £241.32 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White crystalline powder |
| Heavy metals | ≤ 0.003% |
| Loss on Drying | ≤ 0.5% |
| Chloride (Cl-) | 16.9 to 17.6% |
| Residue on Ignition | ≤ 0.1% |
| Assay HPLC | 98.0 - 102.0% |
| Identification B | Chloride: conforms |
| Identification A (IR) | Meet the requirements |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless or white crystals or white crystalline powder |
| Melting Point | 207 °C |
| Water Solubility | 220 g/L, temp not specified |
| Solubility (other solvents) | Soluble in alc, acetone; slightly soluble in other organic solvents |
| Vapour Pressure | 0.00000006 mmHg |
Source: PubChem CID 6019 (HSDB, Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 13101713 |
| CAS Number | 58-56-0 |
| IUPAC Name | 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;hydrochloride |
| EC Number | 200-386-2 |
| Molecular Formula | C8H11NO3 · HCl |
| Molecular Weight | 205.64 |
| Exact Mass | 205.0506 |
| SMILES | CC1=NC=C(C(=C1O)CO)CO.Cl |
| InChIKey | ZUFQODAHGAHPFQ-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H11NO3.ClH/c1-5-8(12)7(4-11)6(3-10)2-9-5;/h2,10-12H,3-4H2,1H3;1H |
| PubChem CID | 6019 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2936250000 |
Safety & GHS
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Corrosive
GHS05
Hazard statements
- H315 Causes skin irritation
- H318 Causes serious eye damage
Precautionary statements
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
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
- Aderoxine
- Alestrol
- Beesix
- Bonasanit
- Hexa-Betalin
- Hexavibex
- Pyridoxine chloride
- Pyridoxine HCl
- Pyridoxol hydrochloride
- Vitamin B6 hydrochloride
Frequently asked questions
What is pyridoxine hydrochloride used for?
Pyridoxine hydrochloride is primarily used as a vitamin B6 supplement in nutritional and pharmaceutical applications.
What is the chemical formula and molecular weight?
The formula is C8H11NO3 · HCl with a molecular weight of 205.64 g/mol.
How should pyridoxine hydrochloride be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in pharmaceutical grade; specific details on purity or other grades can be provided upon request.
Can Molekula supply pyridoxine hydrochloride in bulk?
Yes, Molekula can supply pyridoxine hydrochloride in bulk quantities—please contact us for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided 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.