Amines & Amides Available — Bulk Only

Calcium Pantothenate (D-Calcium Pantothenate)

CAS 137-08-6 · Formula C18H32CaN2O10 · MW 476.5 g/mol

A stable, water-soluble vitamin B5 salt for supplement, food, and feed fortification. It is supplied as a stable, water-soluble source of pantothenic acid for dietary supplements, food fortification, and animal-feed premixes.

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HS Code
2936.24
At a Glance
Material Family
Amines & Amides
Record Type
Pure compound
Primary Role
Conditioning
Functional Roles
CALCIUM PANTOTHENATE
ANTISTATICHAIR CONDITIONING
Applications & Use Cases
  • Dietary supplements: Source of pantothenic acid (vitamin B5)
  • Food fortification: Vitamin B5 enrichment of foods and beverages
  • Animal nutrition: Pantothenic acid in feed premixes
  • Premix blending: Stable, free-flowing vitamin salt for dry blends
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

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HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
2936 . 24
Chapter 29
Organic chemicals
Heading 29.36
Internationally harmonized (WCO HS)
Subheading 2936.24
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
137-08-6
Molecular Formula
C18H32CaN2O10
Molecular Weight
476.5 g/mol
IUPAC Name
calcium bis(3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoate)
INCI Name
CALCIUM PANTOTHENATE
PubChem CID
InChI Key
FAPWYRCQGJNNSJ-UBKPKTQASA-L
Synonyms & Trade Names
calcium pantothenate D-Calcium pantothenate Calcium D-pantothenate Pantholin Calpan Pantothenate calcium Vitamin B5, calcium salt Calpanate Pantothenate de calcium Cris Pan Calcii pantothenas D-ca pantothenate Calcium pantotenate Ca-HOPA Pantothenic acid calcium salt Bis(pantothenato)calcium Calcium pantothenate, d- Dextro calcium pantothenate Pantothenic acid (as calcium)
Full Description

Calcium pantothenate (CAS 137-08-6) is the calcium salt of D-pantothenic acid (vitamin B5). It is supplied as a stable, water-soluble source of pantothenic acid for dietary supplements, food fortification, and animal-feed premixes.

Frequently Asked Questions

What is the common name for calcium D-pantothenate?

Calcium D-pantothenate (CAS 137-08-6) is commonly known as vitamin B5; it is the calcium salt of D-pantothenic acid. RawSource supplies a USP grade as a stable, water-soluble source of pantothenic acid for supplement, food, and feed use.

Is calcium pantothenate water soluble?

Yes. Calcium pantothenate is a water-soluble vitamin salt, which makes it a convenient, stable source of pantothenic acid for beverages, dietary supplements, and dry blends. Refer to the product SDS and technical data sheet for full solubility and handling details.

What is D-calcium pantothenate USP used for?

It is used as a source of pantothenic acid (vitamin B5) in dietary supplements, for vitamin B5 enrichment of foods and beverages, in animal-feed premixes, and as a stable, free-flowing vitamin salt for dry premix blending.

What does the USP grade designation mean for this product?

USP indicates the material meets United States Pharmacopeia monograph specifications for identity, assay, and purity, supporting its use in regulated supplement and food applications. RawSource confirms grade and assay on the Certificate of Analysis provided with each lot, alongside the SDS.

What is the cost of bulk D-calcium pantothenate USP?

Bulk pricing varies by grade, packaging, order volume, and destination, so it is quoted per order rather than listed. Submit a bulk RFQ with your quantity and spec and RawSource will return current pricing; the product is classified under HS code 2936.24.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.