Active ingredient · Dexpanthenol family

Pharmaceutical analytical standard

Dexpanthenol

Synonyms: Dexpanthenol (Pantothenyl Alcohol), D-Panthenol, Pantothenol, Bepanthen, D-Pantothenyl alcohol, Ilopan, Pantol, Bepanthene, Bepantol, Motilyn, Panadon, Thenalton, d-Pantothenol, Pantothenyl alcohol, Panthoderm, Cozyme, Zentinic, Provitamin B, Pantenyl, Synapan, Intrapan, Urupan, Pantothenylol, Dexpantenol, D-Panthenol 50, Provitamin B5, Alcopan-250, Penthenol, Propanolamine, N-pantoyl-, N-Pantoyl-propanolamine, Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (2R)-, Panthenol, (+)-, D-(+)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutyramide, Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (R)-, Butyramide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, D-(+)-, NSC 302962, D(+)-alpha,gamma-Dihydroxy-N-(3-hydroxypropyl)-beta,beta-dimethylbutyramide, Dexpantenolo, Babysons, Yozum well being hair color, Dextro pantothenyl alcohol, Varitan, Panthenol (D), N-Pantoyl-3-propanolamine, Component of Pantho-F, Sinecort, Component of Zentinic, Pantothenol, D-, Alcool DL-pantotenilico, Fancol DL, Cornergel, Dolobene, Panthenol 50w, Compnent of ilopan-Choline, Panthenol, (r)-, Alpha,gamma-Dihydroxy-N-(3-hydroxypropyl)-beta,beta-dimethylbutyramide, D-(+)-, D-Panthenol 10 microg/mL in Acetonitrile, D-(+)-2,4-Dihydroxy-3,3-dimethyl-N-(3-hydroxypropyl)butyramide, Butanamide, 2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-, (theta)-

Cat. No.: P-D075-001
CAS: 81-13-0
Alternative CAS: N/A
Formula: C₉H₁₉NO₄
Molecular weight: 205.25 g/mol
Category: Active ingredient (API)

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Characterisation level Level 1 Mass balanceFor small molecules, identity is confirmed by IR, MS, 1H-NMR and 13C-NMR, purity by HPLC (min. 95%) and assay by mass balance (min. 90%); for peptides and similar molecules, identity is confirmed by mass spectrometry (ESI-MS and MALDI-TOF) and IR, purity by HPLC (min. 95%) and assay by mass balance, reported for information only.* Level 2 Mass balance + qNMRFor small molecules, in addition to the Level 1 analyses, the assay is verified by qNMR, an orthogonal method independent of chromatography; for peptides and similar molecules, Level 2 is not available. Analytical documentation supporting qualification as an in-house primary standard under ICH Q7 (§11.17-11.18).

* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.

Quantity

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We reply within 24 hours with a quote and availability. CoA and SDS with every lot.

The alcohol counterpart of pantothenic acid (vitamin B5), also called provitamin B5: the skin converts it into the vitamin, which is why it is used in soothing and healing creams, hair products, eye drops and nasal sprays.

Did you know?The name of vitamin B5 comes from Greek and means 'from everywhere', because it is found in almost all foods; it was discovered by Roger J. Williams in 1933.

The two levels compared

	Level 1 Mass balance	Level 2 Mass balance + qNMR
Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR)	✓	✓
HPLC purity (min. 95%)	✓	✓
Content by mass balance (min. 90%; peptides: for information only)*	✓	✓
Content verified by qNMR (small molecules only)	·	✓
Suitable to qualify it as an in-house primary standard (ICH Q7)	·	✓

What you receive

The analytical standard

Shipped under controlled temperature when the molecule requires it.

Certificate of analysis (CoA)

For every lot: identity, purity and assay, with the supporting spectra and chromatograms.

Safety data sheet (SDS)

Sent with every order.

Tracked shipment

Follow your shipment live, from our warehouse to your lab.

Pharmacopoeial standards available

The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.

Dexpanthenol CRSEP D0730000

More products in the Dexpanthenol family

Pharmacopoeial impurityDexpanthenol EP Impurity BCat. No. P-D075-002CAS 1112-33-0

Pharmacopoeial impurityDexpanthenol EP Impurity B Sodium SaltCat. No. P-D075-004CAS 60979-68-2

Pharmacopoeial impurityDexpanthenol EP Impurity DCat. No. P-D075-005

Isotopically labelledDexpanthenol-d6Cat. No. P-D075-006

ImpurityDexpanthenol Impurity 1Cat. No. P-D075-007CAS 599-04-2

ImpurityDexpanthenol Impurity 2Cat. No. P-D075-008CAS 667-83-4

ImpurityDexpanthenol Impurity 3Cat. No. P-D075-010

ImpurityDexpanthenol Impurity 4Cat. No. P-D075-011CAS 124402-19-3

See all 17 products in the family

Frequently asked questions

Is mass balance always performed?

Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.

Can I ask for a different quantity?

Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.

Which level should I choose?

Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.

When will I get the quote?

Within 24 working hours, with price, availability and delivery time.

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