4-(4-Phenyl-1,3-thiazol-2-yl)benzenecarboxylic acid CAS 320421-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320421-01-0 |
| Molecular Formula | C16H11NO2S |
| Molecular Weight | 281.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Phenyl-1,3-thiazol-2-yl)benzenecarboxylic acid (CAS 320421-01-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11NO2S. Molecular weight: 281.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11NO2S |
| Molecular Weight | 281.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Phenyl Standards
- 4-{[4-(1,3-thiazol-2-yl)piperazin-1-yl]methyl}-1,3-thiazol-2-amine (CAS 1094359-25-7)
- (Z)-1-(thiazol-2-yl)ethan-1-one O-(3-chlorobenzoyl) oxime (CAS 866149-25-9)
- (Z)-[1-(1,3-Thiazol-2-yl)ethylidene]amino 2,6-difluorobenzoate (CAS 866050-59-1)
- 3-(4-Methyl-thiazol-2-ylcarbamoyl)-7-oxa-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 1005263-26-2)
- 2-(1-{[(1,3-thiazol-2-yl)carbamoyl]methyl}cyclohexyl)acetic acid (CAS 384859-05-6)
- N-(thiazol-2-yl)dodecanamide (CAS 87689-31-4)
- 5-(2-Methyl-1,3-thiazol-4-yl)thiophene-2-sulfonyl chloride (CAS 215434-25-6)
- 5-Oxo-5-(4-(thiazol-2-yl)piperazin-1-yl)pentanoic acid (CAS 1152583-28-2)
Recommended Standards
- 4-(4-Fluoronaphthalen-1-yl)-6-isopropylpyrimidin-2-amine (CAS 199864-87-4)
- 4-(benzyloxycarbonyl)thiomorpholine-3-carboxylic acid (CAS 90471-66-2)
- 4-(2-Phenylthiazol-4-yl)benzoic acid (CAS 254911-90-5)
- 3-Mercapto-7-methyl-[1,2,4]triazolo[4,3-a]pyrimidin-5(8H)-one (CAS 92086-68-5)
- 2-(Chloromethyl)-3-methylquinoline hydrochloride (CAS 1956311-17-3)
- 6-Bromo-3-(trifluoromethyl)benzo[b]thiophene (CAS 617706-27-1)
- 3-Bromo-2-fluoro-6-methoxypyridine (CAS 1227599-27-0)
- 4-(Bromomethyl)-2-fluoro-3-methylpyridine (CAS 1227496-39-0)
- rel-Bicyclo[3.1.0]hexane-1-carboxylic acid (CAS 1354392-99-6)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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