Ascorbic Acid Calcium Salt CAS 5743-27-1
Purity >85%In StockPharmaceutical Standards
| CAS No. | 5743-27-1 |
| Molecular Formula | 2*C6H7O6 Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ascorbic Acid Calcium Salt (CAS 5743-27-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*C6H7O6 Ca. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*C6H7O6 Ca |
| Molecular Weight | 215.19 g/mol |
| Purity | >85% |
| Storage | Store in a cool place (≤25°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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related Ascorbic Standards
- D-Ascorbic Acid (CAS 10504-35-5)
- L-Ascorbic Acid 6-Stearate (CAS 10605-09-1)
- L-Ascorbic acid 2-phosphate xsodium salt (CAS 109620-90-8)
- L-Ascorbic Acid 2-Phosphate Sesquimagnesium Salt Hydrate (CAS 113170-55-1)
- Ascorbic Acid EP Impurity H (CAS 122046-79-1)
- L-Ascorbic Acid-13C6 (CAS 1331939-77-5)
- Ascorbic Acid Sodium Salt (Vitamin C Sodium Salt) (CAS 134-03-2)
- Ascorbic acid 13C6 (CAS 1354064-87-1)
Recommended Standards
- 2-(2,6-Dichlorophenyl)isothiazolo[5,4-c]pyridin-3(2H)-one (CAS 1337882-52-6)
- Tert-butyl (8-methyl-3-azabicyclo[3.2.1]Octan-8-yl)carbamate (CAS 2375194-29-7)
- 6-(Trifluoromethyl)-1H-indole-4-carboxylic acid (CAS 1352896-61-7)
- 2-(4-Chlorobenzylidene)malononitrile (CAS 1867-38-5)
- Methyl 3-(4-chlorophenyl)-5-formylisoxazole-4-carboxylate (CAS 682352-76-7)
- Epalrestat Impurity 62 (CAS 682775-70-8)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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