Dimethyl phthalate CAS 131-11-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 131-11-3 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl phthalate (CAS 131-11-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10O4. Molecular weight: 194.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dimethyl Standards
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Recommended Standards
- Vanillin Acetate (CAS 881-68-5)
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- 2'-Bromo-[1,1'-biphenyl]-4-carboxylic acid (CAS 3808-94-4)
- 6-Cyclopropyl-3-ethylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263213-21-3)
- Methyl 3-(2-hydroxy-4-isopropoxyphenyl)propanoate (CAS 1399657-71-6)
- trans-3-(3,4-Dimethoxyphenoxy)cyclobutanamine (CAS 1631027-11-6)
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- 4-(benzyloxy)-3-bromobenzene-1-sulfonyl chloride (CAS 1097095-65-2)
- MOTS-c Peptide (CAS 1627580-64-6)
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