2-((4-Aminophenyl)thio)nicotinonitrile CAS 1221791-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1221791-63-4 |
| Molecular Formula | C12H9N3S |
| Molecular Weight | 227.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((4-Aminophenyl)thio)nicotinonitrile (CAS 1221791-63-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9N3S. Molecular weight: 227.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H9N3S |
| Molecular Weight | 227.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminophenyl Standards
- 1-(4-Aminophenyl)-2-(methylsulfonyl)propan-1-one (CAS 1565984-81-7)
- 2-((2-Aminophenyl)thio)nicotinonitrile (CAS 909372-42-5)
- 2-(4-Aminophenyl)-5-methyl-1,2,5-thiadiazolidine 1,1-dioxide (CAS 782420-52-4)
- 3-(4-Aminophenyl)-1-phenylurea (CAS 10141-46-5)
- [1-(2-Aminophenyl)ethyl](pyridin-3-ylmethyl)amine (CAS 1142214-26-3)
- 4-(3-(3-Aminophenyl)propyl)phenol (CAS 1240528-57-7)
- 2-(4-Aminophenyl)-6-cyclopropylpyrimidin-4(3h)-one (CAS 1284492-92-7)
- 3-(4-aminophenyl)-1-phenylpropan-1-ol (CAS 196812-87-0)
Recommended Standards
- 2-(1-Ethyl-1H-pyrazol-4-yl)-1,3-thiazolidine-4-carboxylic acid (CAS 1218419-71-6)
- 4-(Quinolin-6-yl)thiazol-2-amine (CAS 1225655-32-2)
- 3-(Thiazolo[5,4-b]pyridin-2-yl)aniline (CAS 121717-36-0)
- 4-(Methylthio)benzyl Alcohol (CAS 3446-90-0)
- 4,5,6,7-Tetrahydro-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid hydrochloride (CAS 2137635-09-5)
- Methyl 5-sulfamoylthiophene-2-carboxylate (CAS 59777-76-3)
- 4’-Fluoro-3’-methylacetophenone (CAS 369-32-4)
- 2,3,4,9-Tetrahydro-3,9,9-trimethyl-6-pentyl-1H-xanthen-8-ol (CAS 18110-59-3)
- 2-((5-(1H-Indol-3-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 832679-27-3)
- 69558-55-0 O3Y80ZF13F Thymopentin Thymopentin [USAN:INN:BAN] L-Tyrosine, N-(N-(N-(N2-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- L-Tyrosine, N-(N-(N-(N(sup 2)-L-arginyl-L-lysyl)-L-alpha-aspartyl)-L-valyl)- Thymopentine [French] Thymopentinum [Latin] Timopentina [Spanish] Thymopoietin 32-36 TP-5 Thymopoietin pentapeptide ORF-15244 Thymopentine Thymopentinum Timopentina ORF 15244 UNII-O3Y80ZF13F (CAS 69558-55-0)
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