5-(Tert-butyl)-2-oxocyclohexane-1-carboxylic acid CAS 42031-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 42031-70-9 |
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Tert-butyl)-2-oxocyclohexane-1-carboxylic acid (CAS 42031-70-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18O3. Molecular weight: 198.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H18O3 |
| Molecular Weight | 198.26 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.) | 1969 |
Recommended Standards
- 5-(sec-Butyl)-5-propylimidazolidine-2,4-dione (CAS 5467-68-5)
- 5-Hexyl-5-methylhydantoin (CAS 5336-03-8)
- 5-(Methoxycarbonyl)-1-methyl-2-(methylthio)pyridin-1-ium (CAS 92823-48-8)
- 1-(2-Chlorophenyl)-1-methoxypropan-2-amine (CAS 1092403-05-8)
- Selenophen-2-ylboronic acid (CAS 35133-86-9)
- 3-Phenylimidazolidine-2,4-dithione (CAS 226997-77-9)
- 2-Benzylpyrimidine (CAS 90210-57-4)
- 3-(azepan-1-yl)propanehydrazide (CAS 299936-29-1)
- Ethyl 6-(((2-cyanoethoxy)((4,4-diphenylcyclohexyl)oxy)phosphoryl)oxy)hexanoate (CAS 572913-59-8)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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