3-[trans-2-hydroxycyclohexyl]prop-2-ynoic acid CAS 119461-00-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119461-00-6 |
| Molecular Formula | C9H12O3 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[trans-2-hydroxycyclohexyl]prop-2-ynoic acid (CAS 119461-00-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H12O3. Molecular weight: 168.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H12O3 |
| Molecular Weight | 168.19 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.) | 1991 |
Related trans Standards
- 3-(1-Hydroxycyclohexyl)prop-2-ynoic acid (CAS 25294-58-0)
- 2-(1-hydroxycyclohexyl)-2-methylpropanenitrile (CAS 7178-96-3)
- 3-(4-Hydroxycyclohexyl)propanoic acid (CAS 500793-45-3)
- Methyl 2-(2-hydroxycyclohexyl)acetate (CAS 70980-27-7)
- Methyl 2-(3-Hydroxycyclohexyl)acetate (CAS 86576-86-5)
- Methyl 2-(4-hydroxycyclohexyl)acetate (CAS 99183-13-8)
- (Trans-2-hydroxycyclohexyl)dimethylphosphine oxide (CAS 89618-70-2)
- (4-hydroxycyclohexyl)urea (CAS 22457-81-4)
Recommended Standards
- Ethyl 4,5-dimethylfuran-2-carboxylate (CAS 119155-04-3)
- methyl 2-ethynylpyrimidine-5-carboxylate (CAS 1196146-17-4)
- 1189983-12-7 alpha-Carboline-15N2 (CAS 1189983-12-7)
- 6-Chloropyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 897360-38-2)
- 3-(2-Hexyldecyl)thiophene (CAS 1345699-92-4)
- 2-((5-(2-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,6-diethylphenyl)acetamide (CAS 332922-75-5)
- (4-Cyclohexylpyrimidin-5-yl)boronic acid (CAS 2377609-39-5)
- 2-Amino-3H-indol-3-one (CAS 475142-96-2)
- (2r,3r,4r,5r)-5-({[{[{[(2r,3s,4r,5r)-5-{6-[(2-aminoethyl)amino]-9h-purin-9-yl}-3,4-dihydroxytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}methyl)-2-(3-carbamoylpyridinium-1-yl)-4-hydroxytetrahydrofuran-3-olate(non-preferred name) 6627-78-7 KST-1A7236 (CAS 6627-78-7)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com