1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,4-butanediol and 1,3,5-tris(2-oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione CAS 139043-27-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139043-27-9 |
| Molecular Formula | C12H15N3O6 C10H10O4 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 1,3,5-tris(2-oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione (CAS 139043-27-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H15N3O6 C10H10O4 C4H10O2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O6 C10H10O4 C4H10O2 |
| Molecular Weight | 581.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
Related Benzenedicarboxylic Standards
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Recommended Standards
- (4,5-Dihydro-2-oxazolyl)benzene 2-Phenyl(2-oxazoline) 4,5-Dihydro-2-phenyloxazole 7127-19-7 D2155 (CAS 7127-19-7)
- N1-(5-bromopyridin-2-yl)pentane-1,5-diamine (CAS 199522-81-1)
- 4,4,4-trifluoro-3-phenylbutan-1-ol (CAS 65948-16-5)
- Eltrombopag Impurity 93 (CAS CATO-C4X-119893)
- 4-(Furan-2-yl)-1H-pyrazol-3-amine (CAS 733055-39-5)
- 2-((Azetidin-3-ylmethyl)thio)-4,5-dihydrothiazole hydrochloride (CAS 1824268-57-6)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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