Trimethylolpropane CAS 77-99-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 77-99-6 |
| Molecular Formula | C6H14O3 |
| Molecular Weight | 134.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Trimethylolpropane (CAS 77-99-6) pharmaceutical standards reference standard. Molecular formula: C6H14O3. Molecular weight: 134.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H14O3 |
| Molecular Weight | 134.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
Related Trimethylolpropane Standards
- Trimethylolpropane Phosphite (CAS 824-11-3)
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- Trimethylolpropane Tris(thioglycolate) (CAS 10193-96-1)
- Trimethylolpropane ethoxylate triacrylate average Mn ~692, contains 100 ppm MEHQ as inhibitor (CAS 75577-70-7)
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Recommended Standards
- Dipropylene Glycol (mixture of isomers) (CAS 25265-71-8)
- Bis(1-methyl-2-hydroxyethyl) Ether (CAS 108-61-2)
- Diethylene Glycol-Monoethyl ether (CAS 111-90-0)
- 1-(3-(Trifluoromethyl)pyridin-2-yl)-1H-indole-3-carbaldehyde (CAS 477848-00-3)
- 1-(2-Aminoethyl)-3-(1-methyl-5-(tritylamino)-1H-pyrazol-4-yl)urea (CAS 1956377-46-0)
- 2-(3-Butoxyphenyl)quinoline-4-carbohydrazide (CAS 524932-95-4)
- 7-Bromo-5-hydroxyindolin-2-one (CAS 1360900-71-5)
- 3-(5-Methylpyrimidin-2-ylamino)benzoic acid (CAS 1272875-05-4)
- 6-Butyl-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 89889-84-9)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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