methyl ester; (2S)-3,3,3-trifluoro-2-hydroxy-2-methylpropanoic acid CAS 24435-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24435-45-8 |
| Molecular Formula | C4H5F3O3 |
| Molecular Weight | 158.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl ester; (2S)-3,3,3-trifluoro-2-hydroxy-2-methylpropanoic acid (CAS 24435-45-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5F3O3. Molecular weight: 158.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5F3O3 |
| Molecular Weight | 158.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | F-containing |
Related methyl Standards
- Ethyl Ester 4-amino-5-propyl-1H-Pyrazole-3-carboxylic acid (CAS 76424-50-5)
- Methyl Ester 4-chloro-α-propyl-benzeneacetic Acid (CAS 59667-49-1)
- methyl ester N-(6,8-difluoro-2H-1-benzopyran-3-yl)-carbamic acid (CAS 1034001-13-2)
- Ethyl Ester-2-chloro-3-(3,4-dimethoxyphenyl)-2-propenoic Acid (CAS 1403577-55-8)
- 2,4,5-T-Ester (CAS CATO-CCEM500180)
- P′→5-ester with 1-deoxy-1-(3,4-dihydro-8-hydroxy-7-methyl-2,4-dioxopyrimido[4,5-b]quinolin-10(2H)-yl)-D-ribitol adenosine 5′-(trihydrogen diphosphate) (CAS 104324-33-6)
Recommended Standards
- Methyl 2-(trifluoromethoxy)acetate (CAS 69104-99-0)
- 2-(1,3-dimethyl-2-pyrrolyl)-3,3,3-trifluoro-2-hydroxypropanoate 2-(1,3-dimethylpyrrol-2-yl)-3,3,3-tris(fluoranyl)-2-oxidanyl-propanoate 93496-85-6 A844615 (CAS 93496-85-6)
- Bromocyclopentane-d9 (CAS 35468-44-1)
- 8-Aminoimidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1369164-55-5)
- Aspirin Aluminum (CAS 23413-80-1)
- n-(3-(4-Methylpiperidin-1-yl)propyl)cyclopropanamine (CAS 1184475-43-1)
- (R)-3-fluoropyrrolidine-3-carboxylic acid hydrochloride (CAS 2089671-48-5)
- N'-(Diphenylmethylidene)-2-phenoxyacetohydrazide (CAS 320423-94-7)
- (S)-2-Hydroxy-N-phenylpropanamide (CAS 125473-43-0)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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