Dexpanthenol Racemate CAS 16485-10-2
| CAS No. | 16485-10-2 |
| Molecular Formula | C9H19NO4 |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 205.25 g/mol gives Dexpanthenol Racemate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Dexpanthenol Racemate (CAS 16485-10-2) is a high-purity analytical reference standard with the molecular formula C9H19NO4 and a molecular weight of 205.25 g/mol.
Structurally, Dexpanthenol Racemate (C9H19NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 205.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H19NO4 |
| Molecular Weight | 205.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Dexpanthenol Standards
- Dexpanthenol (CAS 81-13-0)
- Dexpanthenol impurity 33 (CAS 7582-11-8)
- Dexpanthenol impurity 37 (CAS CATO-C4X-161337)
- Dexpanthenol EP Impurity D (CAS CATO-C4X-161316)
- Dexpanthenol Impurity 24 (CAS CATO-C4X-161324)
- Dexpanthenol impurity 35 (CAS CATO-C4X-161335)
- Dexpanthenol Impurity 17 (CAS CATO-C4X-161317)
- Dexpanthenol Impurity N4 (CAS 49831-65-4)
Recommended Standards
- Cefalotin Impurity 9 (CAS CATO-C4X-12849)
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- Atorvastatin Impurity 60 (CAS 124401-38-3)
- 1,2-Diethyl-4-imino-1,4-dihydroquinoline-3-carboxylic acid (CAS 922499-37-4)
- (E)-4-Amino-1-(3,4-dihydro-2h-benzo[b][1,4]dioxepin-7-yl)butan-1-one oxime hydrochloride (CAS 1052549-34-4)
- Methyl 3-cyclobutyl-4,5,6,7-tetrahydro-1H-indazole-5-carboxylate (CAS 1427501-63-0)
- 5-bromo-2,4-dichloro-7H-pyrrolo[2,3-d]pyrimidine (CAS 900789-14-2)
- Acibenzolar Acid Impurity 6 (CAS 23621-08-1)
- 1-BENZHYDRYL-N,N,3-TRIMETHYLAZETIDIN-3-AMINE (CAS 133891-61-9)
- 1-(2-Ethoxyethyl)-1H-pyrazole-4-carbonitrile (CAS 1707402-98-9)
- 2-(Aminomethyl)-4-(difluoromethyl)-5-methylpyridine-3-acetic acid (CAS 1361783-84-7)
- 3-Methylpentyl acetate (CAS 35897-13-3)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com