Specialty Additives Available — Bulk Only

D-Panthenol (Provitamin B5, Dexpanthenol)

Vitamin B5 / Provitamin B5
CAS 81-13-0 · Formula C9H19NO4 · MW 205.25 g/mol

The alcohol form of vitamin B5, used as a humectant and skin- and hair-conditioning active in personal care. It is used as a skin-conditioning, hair-conditioning, and antistatic ingredient in cosmetic and personal-care formulations.

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HS Code
2936.24
At a Glance
Material Family
Specialty Additives
Record Type
Pure compound
Primary Role
Conditioning · Moisture Control
Functional Roles
PANTHENOL
ANTISTATICHAIR CONDITIONINGSKIN CONDITIONING
Industries Served
Applications & Use Cases
  • Skin care: Skin-conditioning humectant in lotions and creams
  • Hair care: Hair-conditioning and antistatic agent
  • Personal care: Provitamin B5 ingredient for leave-on and rinse-off products
Physical Properties
Melting Point
< 25 °C
Boiling Point
Decomposes
Density
1.2 at 20 °C/20 °C
Solubility
Freely soluble in methanol, water, alcohol; slightly soluble in ether
pH
pH 9.5
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
81-13-0
Molecular Formula
C9H19NO4
Molecular Weight
205.25 g/mol
IUPAC Name
(2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide
INCI Name
PANTHENOL
PubChem CID
InChI Key
SNPLKNRPJHDVJA-ZETCQYMHSA-N
Synonyms & Trade Names
Dexpanthenol D-Panthenol Pantothenol D-Pantothenyl alcohol Bepanthen Ilopan Pantol (+)-Panthenol Bepanthene Bepantol Motilyn Panadon Thenalton d-Pantothenol Pantothenyl alcohol Panthoderm Cozyme Zentinic Provitamin B
Full Description

D-Panthenol (CAS 81-13-0) is the provitamin B5 analog of pantothenic acid, supplied as a viscous liquid. It is used as a skin-conditioning, hair-conditioning, and antistatic ingredient in cosmetic and personal-care formulations.

Frequently Asked Questions

What is D-Panthenol used for?

D-Panthenol (CAS 81-13-0), provitamin B5, is a viscous liquid used as a skin-conditioning, hair-conditioning, and antistatic ingredient in cosmetic and personal-care formulations. It functions as a humectant in lotions, creams, and leave-on and rinse-off products.

Is D-Panthenol a vitamin B?

D-Panthenol is the provitamin B5 analog of pantothenic acid; it is converted to pantothenic acid (vitamin B5) in biological systems, which is why it is marketed as provitamin B5. The formula is C9H19NO4.

What is the difference between panthenol and D-Panthenol?

'Panthenol' can refer to the D-isomer, the L-isomer, or the racemic DL mixture; D-Panthenol specifies the dextrorotatory D-form, which is the biologically active isomer used in personal care. Confirm the isomer on the CoA when specifying for a formulation.

How is D-Panthenol supplied in bulk?

RawSource supplies D-Panthenol as a viscous liquid in bulk packaging such as drums and totes. Request a current CoA and SDS to confirm grade and specifications for your formulation.

What is the HS code for D-Panthenol?

D-Panthenol is classified under HS code 2936.24 (D- or DL-pantothenic acid (vitamin B5) and its derivatives). Request a bulk quote from RawSource with your target volume and packaging.

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.