Methyl 4-cyclopropyl-2,4-dioxobutanoate CAS 167408-67-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 167408-67-5 |
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 4-cyclopropyl-2,4-dioxobutanoate (CAS 167408-67-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O4. Molecular weight: 170.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O4 |
| Molecular Weight | 170.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
Related Methyl Standards
- 2-Cyclopropyl-3,6-difluorophenol (CAS 2451902-59-1)
- 2-Cyclopropyl-5-fluoropyrimidine-4,6-diol (CAS 617715-97-6)
- 5-Cyclopropyl-4-fluoro-1H-pyrazole-3-carboxylic acid (CAS 681034-74-2)
- 5-Cyclopropyl-1,2,3-thiadiazole-4-carboxylic acid (CAS 1445951-16-5)
- 4-Cyclopropyl-1,2,3-thiadiazole-5-carboxylic acid (CAS 183303-71-1)
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Recommended Standards
- Phloroglucinol Impurity 31 (CAS 1664-27-3)
- 2-(Furan-2-yl)-1,3-dioxan-5-ol (CAS 1708-43-6)
- 3-(Difluoromethyl)-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazole (CAS 1626337-82-3)
- 2-Fluoro-5-(thiophen-3-yl)benzonitrile (CAS 886361-71-3)
- Thiazolesulfonyl chloride (CAS 100481-09-2)
- Methyl 5-Bromo-2-(methylsulfonyl)-4-pyrimidinecarboxylate (CAS 1060795-14-3)
- 2-Fluoro-5-propoxyphenol (CAS 1881290-85-2)
- 2-Methyl-1H-benzo[d]imidazol-4-yl acetate (CAS 300686-53-7)
- 1-Phenylimidazolidin-4-one (CAS 318513-66-5)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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