6H-Thieno[2,3-b]pyrrole CAS 250-79-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 250-79-3 |
| Molecular Formula | C6H5NS |
| Molecular Weight | 123.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6H-Thieno[2,3-b]pyrrole (CAS 250-79-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5NS. Molecular weight: 123.18 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5NS |
| Molecular Weight | 123.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related H Standards
- 4H-Thieno[3,2-b]pyrrole (CAS 250-94-2)
- 1H-Thieno[3,2-c]pyrazole (CAS 10588-59-7)
- Thieno[2,3-b]pyridine (CAS 272-23-1)
- Thieno[2,3-c]pyridine (CAS 272-12-8)
- Thieno[2,3-b]pyrazine (CAS 56088-28-9)
- Thieno[2,3-c]pyridazine (CAS 58247-21-5)
- Thieno[2,3-d]pyridazine (CAS 272-15-1)
- Thieno[3,2- d]pyrimidine (CAS 272-68-4)
Recommended Standards
- 5-Methylthiophene-3-carbonitrile (CAS 41727-33-7)
- N-Ethyl-1,1-d (CAS 56805-03-9)
- 5-Methylthiophene-2-carbonitrile (CAS 72835-25-7)
- Methyl 2-(3-amino-1h-1,2,4-triazol-1-yl)propanoate (CAS 1251110-24-3)
- 4-(Cyclopropylamino)phenylboronic acid (CAS 1228181-84-7)
- Methyl methylvalinate (CAS 721878-59-7)
- 1,3-Diisopropyl-5-vinyl-1H-pyrazole (CAS 1956379-73-9)
- Cilnidipine-D7 (CAS 132203-70-4 (non-labelled))
- 2-Chloro-n-(3,5-difluorophenyl)acetamide (CAS 874804-29-2)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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