Dimethyl 3,3'-(1,4-phenylene)diacrylate CAS 7549-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7549-44-2 |
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 3,3'-(1,4-phenylene)diacrylate (CAS 7549-44-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H14O4. Molecular weight: 246.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H14O4 |
| Molecular Weight | 246.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
Related Dimethyl Standards
- Dimethyl 3,3'-(1,3-phenylene)(2E,2'E)-diacrylate (CAS 10133-62-7)
- (2,3-Dimethyl-1H-indole-5-carbonyl)glycine (CAS 1036541-20-4)
- 5,5-Dimethyl-3-(3-nitro-4-pyridyl)cyclohex-2-en-1-one (CAS 1187055-86-2)
- 4-Ethyl-6,7-dimethyl-3-oxo-3,4-dihydroquinoxaline-2-carboxylic acid (CAS 1243088-27-8)
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- 3-(3,5-Dimethyl-1H-pyrazol-1-yl)-4-methoxybenzoic acid (CAS 1368667-56-4)
- 3,4-Dimethyl-7-(2-oxopropoxy)-2H-chromen-2-one (CAS 156006-10-9)
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Recommended Standards
- Dimethyl 2-(3-phenylallylidene)malonate (CAS 37755-22-9)
- Dimethyl-1,4-Phenylenediacrylate (CAS 23746-55-6)
- dimethyl 1-[(2S)-2-aminopropyl]triazole-4,5-dicarboxylate (CAS 2762328-30-1)
- Ethyl isoxazolo[5,4-c]isoxazole-3-carboxylate (CAS 183666-51-5)
- 1,3-Dichloro-2-(diethoxymethyl)benzene (CAS 35364-85-3)
- Ammonium cobalt phosphate (CAS 14590-13-7)
- 2-(5-(Benzyloxy)-1H-indol-3-yl)acetohydrazide (CAS 112273-39-9)
- 5-Chloroquinoline (CAS 635-27-8)
- 1-((Benzyloxy)carbonyl)-1,2,3,4-tetrahydroquinoline-5-carboxylic acid (CAS 1340172-54-4)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
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