4-Carbamothioylbenzoic acid CAS 4989-36-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4989-36-0 |
| Molecular Formula | C8H7NO2S |
| Molecular Weight | 181.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Carbamothioylbenzoic acid (CAS 4989-36-0) pharmaceutical standards reference standard. Molecular formula: C8H7NO2S. Molecular weight: 181.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7NO2S |
| Molecular Weight | 181.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Furan-2-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 660417-20-9)
- 4-Fluorothiophene-2-sulfonamide (CAS 2657625-72-2)
- 4-(Cyclopropylmethoxy)-3-fluoroaniline (CAS 937598-42-0)
- 4-amino-N-cyclohexyl-2-hydroxybenzamide (CAS 101265-09-2)
- 3-Amino-1,1-difluoro-4-phenylbutan-2-ol (CAS 1461706-81-9)
- 1-(CHLOROMETHYL)-4-(TRIFLUOROMETHYL)BENZENE 4-(CHLOROMETHYL)BENZOTRIFLUORIDE 4-(Trifluoromethyl)benzyl chloride 939-99-1 AKOS BBR-004472 ALPHA'-CHLORO-ALPHA,ALPHA,ALPHA-TRIFLUORO-P-XYLENE AS00639 P-(TRIFLUOROMETHYL)BENZYL CHLORIDE TIMTEC-BB SBB006696 (CAS 939-99-1)
- [[2-(4-Ethylpiperazin-1-yl)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (CAS 1142205-31-9)
- 4-(Piperazine-1-carbonyl)benzoic acid (CAS 691394-20-4)
- (Z)-Cyano({[4-(diphenylmethyl)piperazin-1-yl](methylsulfanyl)methylidene})amine (CAS 343375-65-5)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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