(1H-Indol-4-yl)thiourea CAS 861208-81-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861208-81-3 |
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (1H-Indol-4-yl)thiourea (CAS 861208-81-3) pharmaceutical standards reference standard. Molecular formula: C9H9N3S. Molecular weight: 191.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9N3S |
| Molecular Weight | 191.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- (1H-Indol-3-ylsulfanyl)methanimidamide (CAS 73768-85-1)
- (1H-Indol-6-yl)thiourea (CAS 860609-81-0)
- (1H-Indol-7-yl)thiourea (CAS 866017-50-7)
- 2-(1H-Indol-3-yl)ethanethioic S-acid (CAS 79582-53-9)
- [2-(1 H -Indol-3-yl)-ethyl]-(2-methyl-benzyl)-amine (CAS 39640-08-9)
- 2-((1H-indol-4-yl)oxy)acetic acid (CAS 157889-29-7)
- 1H-indol-4-ol, 5-[(dimethylamino)methyl]- (CAS 19499-82-2)
- 1-((1H-Indol-3-yl)oxy)propan-2-amine (CAS 786580-14-1)
Recommended Standards
- (1-(Azetidin-1-ylsulfonyl)cyclopropyl)methanol (CAS 2412841-53-1)
- (5-(Pyridin-2-yl)thiophen-2-yl)methanol (CAS 197899-76-6)
- (2-(Pyridin-2-yl)thiazol-4-yl)methanamine (CAS 933749-02-1)
- 1672665-49-4 6O16716DXP PT-2385 UNII-6O16716DXP Benzonitrile, 3-(((1S)-2,2-difluoro-2,3-dihydro-1-hydroxy-7-(methylsulfonyl)-1H-inden-4-yl)oxy)-5-fluoro- 3-(((1S)-2,2-Difluoro-1-hydroxy-7-methanesulfonyl-2,3-dihydro-1hinden-4-yl)oxy)-5-fluorobenzonitrile (CAS 1672665-49-4)
- 4-((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)-4-oxobutanoic acid (CAS 37833-24-2)
- 4-(2-Fluoro-4-methoxyphenyl)pyridine (CAS 1214324-94-3)
- n-(Pentan-3-yl)-1h-benzo[d]imidazole-5-carboxamide (CAS 791095-69-7)
- 1-Bromo-1-ethoxycyclopropane (CAS 95631-62-2)
- 3-(8-Hydroxychroman-3-yl)acrylic acid (CAS 924857-51-2)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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