4-Amino-2-(ethylthio)benzamide CAS 921146-33-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921146-33-0 |
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-2-(ethylthio)benzamide (CAS 921146-33-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H12N2OS. Molecular weight: 196.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H12N2OS |
| Molecular Weight | 196.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-[(ethylsulfanyl)methyl]benzoic acid (CAS 79313-52-3)
- 4-Chloro-N-(2-chloroethyl)benzamide (CAS 51847-02-0)
- 4,5,6,7-Tetrahydro-1-benzothiophene-2-carbohydrazide (CAS 65361-27-5)
- 7440-04-2 2E7M255OPY Osmium Osmium, elemental EINECS 231-114-0 Metallic osmium HSDB 7329 UNII-2E7M255OPY (CAS 7440-04-2)
- Dibromo[(R)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]palladium(II) (CAS 923987-15-9)
- (2S,4S)-Methyl 4-aminotetrahydrofuran-2-carboxylate hydrochloride (CAS 1304126-28-0)
- 2-(1,3-Benzothiazol-2-ylsulfanyl)quinoline-3-carbaldehyde (CAS 733794-82-6)
- 2-(2-Chloro-6-nitrophenyl)-N-methylethan-1-amine (CAS 620964-60-5)
- Methyl 2-amino-5-oxo-4-(pyridin-3-yl)-4H,5H-thiochromeno[4,3-b]pyran-3-carboxylate (CAS 923560-01-4)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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