1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt (1:1), polymer with 1,4-dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol CAS 27937-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27937-63-9 |
| Molecular Formula | C10H9O7S C10H10O4 C2H6O2 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Benzenedicarboxylic acid, 5-sulfo-, 1,3-dimethyl ester, sodium salt (1:1), polymer with 1,4-dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol (CAS 27937-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H9O7S C10H10O4 C2H6O2 Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H9O7S C10H10O4 C2H6O2 Na |
| Molecular Weight | 552.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 1 |
Related Benzenedicarboxylic Standards
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- 1,2-Benzenedicarboxylic acid, heptyl nonyl ester, branched and linear (CAS 111381-89-6)
- 1,2-Benzenedicarboxylic acid, heptyl undecyl ester, branched and linear (CAS 111381-90-9)
Recommended Standards
- 2-Aminoethyl-mono-amide-DOTA-tris(tBu ester) (CAS 173308-19-5)
- Fisetin (CAS 528-48-3)
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- 1,3-Dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5346-58-7)
- 2-(1H-1,3-benzodiazol-2-yl)acetamide (CAS 60792-56-5)
- 1-(2',3',4',5',6'-Pentafluoro[1,1'-biphenyl]-4-yl) ethanone (CAS 550366-98-8)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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