1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) CAS 9078-71-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 9078-71-1 |
| Molecular Formula | C10H10O4 C8H18O3 C4H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) (CAS 9078-71-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10O4 C8H18O3 C4H10O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10O4 C8H18O3 C4H10O2 |
| Molecular Weight | 446.54 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Benzenedicarboxylic Standards
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Recommended Standards
- 1-(4-Fluorobenzyl)dihydropyrimidine-2,4(1H,3H)-dione (CAS 1263216-75-6)
- Methyl 3-nitro-4-sulfanylbenzoate (CAS 59515-34-3)
- Vonoprazan Impurity 160 (CAS 2514735-12-5)
- 5-Amino-1-(pyridin-3-ylmethyl)-2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran]-2-one (CAS 1422139-83-0)
- tert-Butyl ((1-((2,4-dichloropyrimidin-5-yl)methyl)piperidin-2-yl)methyl)carbamate (CAS 1420899-77-9)
- 1-(Bromomethyl)-6,7-dimethoxy-2-(methylsulfonyl)-1,2,3,4-tetrahydroisoquinoline (CAS 374563-95-8)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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