Ethyl 4-oxohex-5-enoate CAS 90199-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90199-67-0 |
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 4-oxohex-5-enoate (CAS 90199-67-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12O3. Molecular weight: 156.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12O3 |
| Molecular Weight | 156.18 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
Related Ethyl Standards
- Ethyl 2-oxohex-5-enoate (CAS 102337-17-7)
- Ethyl 5-oxohex-2-enoate (CAS 68077-31-6)
- Methyl 3-oxohex-5-enoate (CAS 100636-39-3)
- Methyl 2-oxohex-5-enoate (CAS 84012-01-1)
- Methyl 4-oxohex-5-enoate (CAS 23684-13-1)
- Methyl 5-oxohex-3-enoate (CAS 51051-66-2)
- 4-Methyl-5-oxohex-2-enedioic acid (CAS 412324-07-3)
- (Z)-5-Oxohex-3-enoic acid (CAS 113219-94-6)
Recommended Standards
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- 6,6-(Ethene-1,2-diyl)bis-(3-nitrobenzenesulfonic acid) (CAS 128-42-7)
- Methyl 4-(ethylamino)benzoate (CAS 79663-14-2)
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- 2-Chloro-6-(2-methyl-5-nitrophenyl)-5,8-dihydropyrido[4,3-d]pyrimidin-7(6H)-one (CAS CATO-CIM-100614)
- (E)-Ethyl 3-(4-chloro-2-nitrophenyl)acrylate, 97% (CAS 231294-99-8)
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Why CATO?
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