Calcium Dobesilate Monohydrate CAS 117552-79-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117552-79-1 |
| Molecular Formula | 2*C6H5O5S Ca H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Calcium Dobesilate Monohydrate (CAS 117552-79-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: 2*C6H5O5S Ca H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | 2*C6H5O5S Ca H2O |
| Molecular Weight | 247.25 g/mol |
| Purity | 97%+ |
| 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.) | 1990 |
| Sulfur Atoms | 1 |
Related Calcium Standards
- Calcium Dobesilate Impurity 19 (CAS 17724-07-1)
- Calcium Dobesilate Impurity N3 (CAS 17724-11-7)
- Calcium Dobesilate (CAS 20123-80-2)
- Calcium Dobesilate Impurity 4 (CAS 2429952-20-3)
- Calcium Dobesilate Impurity N2 (CAS 35857-70-6)
- Calcium Dobesilate Impurity 15 (CAS 35857-70-6(free base))
- Calcium Dobesilate Impurity 7 (CAS 4444-23-9)
- Calcium Dobesilate impurity 22 (CAS 51368-26-4)
Recommended Standards
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- 1-(1-Hydroxy-2-methylpropan-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 444793-33-3)
- N-(3-Cyanophenyl)-5-methylisoxazole-4-carboxamide (CAS 61643-45-6)
- (2R,3S,5R,6R)-3-[(1E,3E)-Hepta-1,3-dien-1-yl]-5,6-dihydroxy-2-(hydroxymethyl)cyclohexan-1-one (CAS 15265-28-8)
- ((2R,3S)-2-Methyltetrahydrofuran-3-yl)methanol (CAS 18689-92-4)
- Glucagon receptor antagonist I (CAS 438618-32-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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