5H-pyrimido[5,4-b]indole-4-thiol CAS 107400-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107400-98-6 |
| Molecular Formula | C10H7N3S |
| Molecular Weight | 201.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5H-pyrimido[5,4-b]indole-4-thiol (CAS 107400-98-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H7N3S. Molecular weight: 201.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H7N3S |
| Molecular Weight | 201.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
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Recommended Standards
- 5-((1H-1,2,4-triazol-3-yl)thio)pentanoic acid (CAS 1038972-30-3)
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- Methyl 2-(3-ethyl-5-mercapto-4h-1,2,4-triazol-4-yl)acetate (CAS 1038296-93-3)
- Methyl 2-chloro-5-(chlorosulfonyl)furan-3-carboxylate (CAS 2138430-31-4)
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- 3-Chlorocinnamic Acid (CAS 1866-38-2)
- (4-(Methylamino)tetrahydro-2H-thiopyran-4-yl)methanol (CAS 1247079-91-9)
- 2,3-Difluoro-4-methyl-4'-(trans-4-pentylcyclohexyl)-1,1'-biphenyl (CAS 439141-98-7)
- (S)-1-Hydroxy-5-oxopyrrolidine-2-carboxylic acid (CAS 760174-11-6)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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