Methyl 5-oxocyclohex-1-enecarboxylate CAS 66838-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66838-90-2 |
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 5-oxocyclohex-1-enecarboxylate (CAS 66838-90-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H10O3. Molecular weight: 154.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 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.) | 1976 |
Related Methyl Standards
- 2-Methyl-4-oxocyclohex-2-ene-1-carboxylic acid (CAS 174642-99-0)
- 3-Oxocyclohex-1-en-1-yl acetate (CAS 57918-73-7)
- Methyl 5-oxocyclohex-3-ene-1-carboxylate (CAS 37051-55-1)
- Methyl 6-oxocyclohex-1-ene-1-carboxylate (CAS 52784-37-9)
- 3-Oxocyclohex-1-ene-1-carboxylic acid (CAS 24079-79-6)
- 5-Oxocyclohex-1-enecarboxylic acid (CAS 37051-60-8)
- 5-Oxocyclohex-3-enecarboxylic acid (CAS 22748-45-4)
- Ethyl 6-oxocyclohex-1-ene-1-carboxylate (CAS 57205-09-1)
Recommended Standards
- Methyl 5-ethylfuran-2-carboxylate (CAS 71387-70-7)
- Methyl 4,5-dimethylfuran-2-carboxylate (CAS 61834-24-0)
- methyl 3-oxocyclohexene-1-carboxylate (CAS 54396-74-6)
- 3-Methylthiophene-2-carboxamide (CAS 76655-99-7)
- (4-((4-Fluorophenyl)amino)quinolin-3-yl)(thiomorpholino)methanone (CAS 1359224-41-1)
- Nigerose (CAS 497-48-3)
- 4-(1H-benzo[d]imidazol-2-yl)cyclohexan-1-amine (CAS 351334-96-8)
- 3-Ethoxysalicylaldehyde (CAS 492-88-6)
- N-((6,7,8,9-Tetrahydro-5H-imidazo[1,2-d][1,4]diazepin-3-yl)methyl)methanesulfonamide (CAS 1422141-50-1)
- Macrocyclic Peptide flaviviridae Viruses InhibitorDISCONTINUED (CAS 1510841-23-2)
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