3-Acetyl-2-(4-methoxyphenyl)thiazolidine-4-carboxylic acid CAS 339343-22-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339343-22-5 |
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-2-(4-methoxyphenyl)thiazolidine-4-carboxylic acid (CAS 339343-22-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO4S. Molecular weight: 281.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- 3-Acetyl-2-(2-methoxyphenyl)thiazolidine-4-carboxylic acid (CAS 1092935-87-9)
- 3,4-Bis(4-methoxyphenyl)isoxazole (CAS 138584-27-7)
- (1-(4-Methoxyphenyl)-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanol (CAS 618383-39-4)
- 2-[(4-methoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 217493-71-5)
- 3-((4-Methoxyphenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 7186-67-6)
- 3-((4-Methoxyphenyl)diazenyl)-1-methyl-1H-indol-2-ol (CAS 303984-92-1)
- 3-(2-Methoxyphenyl)-5-(4-methoxyphenyl)isoxazole (CAS 89263-89-8)
- 3-(4-Methoxyphenyl)-5-(phenoxymethyl)-1,2-oxazole (CAS 478066-51-2)
Recommended Standards
- 3-[(2E)-2-(Methoxyimino)ethyl]-4-phenylthiophene-2,5-dicarbonitrile (CAS 343372-47-4)
- 4-(2-(4-(4-Fluorophenyl)-1H-imidazol-5-yl)propan-2-yl)pyridine (CAS 951925-52-3)
- 3-(((Benzyloxy)carbonyl)amino)tetrahydrothiophene-3-carboxylic acid (CAS 778602-62-3)
- 1-[4-Nitro-2-(trifluoromethyl)phenyl]pyrrolidine (CAS 330177-40-7)
- Methyl 2-(2-(4-(benzyloxy)phenoxy)acetamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 333766-48-6)
- Diethyl 3,3'-(2,7-dibromo-9h-fluorene-9,9-diyl)dipropionate (CAS 204265-70-3)
- 2-Methoxy-4,5,6-trimethylpyridine-3-carboxylic acid (CAS 2222511-79-5)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)benzo[d]thiazole-6-carboxylic acid (CAS 2243507-49-3)
- Propan-2-yl-2-amino-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 329222-97-1)
- Insulin B (22-25) (CAS 34367-73-2)
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