(4R,5S)-5-(hydroxymethyl)oxolane-2,4-diol CAS 1643373-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1643373-32-3 |
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (4R,5S)-5-(hydroxymethyl)oxolane-2,4-diol (CAS 1643373-32-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H10O4. Molecular weight: 134.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
Recommended Standards
- 2-(2-methoxyethoxy)acetic acid (CAS 16024-56-9)
- 3,3-Difluorocyclobutane-1-carboximidamide (CAS 1780452-01-8)
- 2-Amino-4-(aminooxy)butanoic acid (CAS 15985-61-2)
- 5-Formylamino-naphthalene-1-sulfonyl chloride 5-formylaminonaphthalene-1-sulfonyl chloride 680618-20-6 (CAS 680618-20-6)
- Caraphenol A (CAS 354553-35-8)
- 2,4-Dichloro-D-phenylalanine (CAS 114872-98-9)
- 28753-34-6 2,4,6,8-Tetra(piperidin-1-yl)pyrimido[5,4-d]pyrimidine DTXSID40325688 (CAS 28753-34-6)
- rac-(3R,4R)-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1909288-72-7)
- (1S,4R)-4-(hydroxymethyl)-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate tert-butyl ester (CAS 2643374-00-7)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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