1,3-Oxathiolane-2-carboxylicacid,5-oxo- CAS 138760-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 138760-34-6 |
| Molecular Formula | C4H4O4S |
| Molecular Weight | 148.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-Oxathiolane-2-carboxylicacid,5-oxo- (CAS 138760-34-6) pharmaceutical standards reference standard. Molecular formula: C4H4O4S. Molecular weight: 148.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4O4S |
| Molecular Weight | 148.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1996 |
| Sulfur Atoms | 1 |
Related Oxathiolane Standards
- 1,3-Oxathiolane-2-carboxylicacid,5-hydroxy- (CAS 672952-08-8)
- 4-Methyl-1,2-oxathiolane 2,2-Dioxide (CAS 15606-89-0)
- 5-Methyl-1,2-oxathiolane 2,2-dioxide (CAS 3289-23-4)
- 1,3-oxathiolane (CAS 2094-97-5)
- 1,3-Oxathiolane-2-methanol, 5-(acetyloxy)-, 2-benzoate, (2R)- 1469982-23-7 (CAS 1469982-23-7)
- 3-Benzyl-1,2-oxathiolane 2,2-dioxide (CAS 75732-43-3)
Recommended Standards
- Dimethyl(tetrahydrofuran-2-yl)phosphine oxide (CAS 134761-80-1)
- 6-Fluoroquinoxaline (CAS 1644-14-0)
- 4-Fluoro-2,7-naphthyridine (CAS 1309379-44-9)
- (1R,2S)-2-(4-(tert-butyl)phenyl)cyclohexan-1-ol (CAS 893616-12-1)
- 3-(4-(Trifluoromethoxy)phenyl)-1,2,4-oxadiazole-5-carbohydrazide (CAS 883028-82-8)
- 1-(Phenylsulfonyl)-1H-pyrrole-2-carbaldehyde (CAS 86688-93-9)
- 2-(Methylthio)-6-(trifluoromethyl)thiazolo[4,5-b]pyridine (CAS 488738-38-1)
- p-Hydroxybenzoic acid isobutyl ester sodium salt Solution in Methanol, 100μg/mL (CAS 84930-15-4)
- tert-Butyl (N-methylsulfamoyl)carbamate (CAS 125987-94-2)
- Tau Peptide (306-317) trifluoroacetate salt (CAS 1003007-59-7)
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