Molekula
Pantothenic Acid
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
Pantothenic acid, also called vitamin B5, is a water-soluble vitamin essential for energy metabolism, hormone synthesis, and cellular function. It’s widely used in pharmaceuticals, animal feed, cosmetics, and dietary supplements to support health and growth. This pale yellow, viscous, hygroscopic oil has a CAS number of 79-83-4, a molecular formula of C9H17NO5, and a molecular weight of 219.24. It is stable at ambient storage conditions but requires careful handling, as indicated by its warning signal word. Molekula supplies Pantothenic Acid 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.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Yellow viscous oil |
| Solubility (other solvents) | Very soluble in water, benzene, ethyl ether |
Source: PubChem CID 6613 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 90037802 |
| CAS Number | 79-83-4 |
| IUPAC Name | 3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoic acid |
| EC Number | 201-229-0 |
| Molecular Formula | C9H17NO5 |
| Molecular Weight | 219.24 |
| Exact Mass | 219.1107 |
| SMILES | CC(C)(CO)[C@H](C(=O)NCCC(=O)O)O |
| InChIKey | GHOKWGTUZJEAQD-ZETCQYMHSA-N |
| InChI | InChI=1S/C9H17NO5/c1-9(2,5-11)7(14)8(15)10-4-3-6(12)13/h7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13)/t7-/m0/s1 |
| PubChem CID | 6613 |
| REACH Code | Y110 |
| HTS Code | 2936240000 |
| Tariff Code | 2936240000 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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
- (D,+)-N(alpha-gamma-Dihydroxy-beta,beta-dimethylbutyryl)-beta-alanine
- 3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoic acid
- beta-Alanine, N-(2,4-dihydroxy-3,3-dimethyl-1-oxobutyl)-, (R)-
- Chick antidermatitis factor
- D-pantothenic acid
- D(+)-N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-beta-alanine
- Kyselina pantothenova
- N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-beta-alanine
- Pantothenic acid (d)
- vitamin B5
Frequently asked questions
What is pantothenic acid used for?
Pantothenic acid (vitamin B5) is commonly used as a dietary supplement, in animal feed, and as a nutrient in food fortification, cosmetics, and pharmaceutical formulations.
What is the chemical formula and molecular weight of pantothenic acid?
The chemical formula is C9H17NO5, and the molecular weight is 219.24 g/mol.
What safety precautions should be taken when handling pantothenic acid?
Pantothenic acid has a Signal Word of 'Warning'—wear appropriate PPE (gloves, goggles) and avoid inhalation or skin contact, though it is generally considered low toxicity.
How should pantothenic acid be stored?
Store in a cool, dry place at ambient temperature, tightly sealed, and protected from moisture and light.
What grades or purity levels of pantothenic acid does Molekula supply?
Molekula supplies pantothenic acid in pharmaceutical-grade (USP/EP/BP) and food-grade (FG) purity, typically ≥98%.
Can Molekula supply pantothenic acid in bulk quantities?
Yes, Molekula offers pantothenic acid in bulk (e.g., 1kg–25kg drums, 500kg+ bulk bags) for industrial, food, or pharmaceutical applications—contact us for custom packaging.
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.