7-Bromo-6-hydroxy-2,3-dihydrobenzo[4,5]thieno[2,3-d]pyrrolo[1,2-a]pyrimidin-10(1H)-one CAS 136800-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136800-74-3 |
| Molecular Formula | C13H9BrN2O2S |
| Molecular Weight | 337.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-Bromo-6-hydroxy-2,3-dihydrobenzo[4,5]thieno[2,3-d]pyrrolo[1,2-a]pyrimidin-10(1H)-one (CAS 136800-74-3) pharmaceutical standards reference standard. Molecular formula: C13H9BrN2O2S. Molecular weight: 337.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H9BrN2O2S |
| Molecular Weight | 337.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 5-Bromo-1-(phenylsulfonyl)-1H-indazole (CAS 1001415-31-1)
- 2-((2-Bromo-4-methylthiazol-5-yl)methyl)isoindoline-1,3-dione (CAS 1151512-21-8)
- 3-Bromo-1-(phenylsulfonyl)-6-azaindole, 97% (CAS 1174038-64-2)
- Ethyl 2-bromo-4-(4-cyanophenyl)thiazole-5-carboxylate (CAS 1188153-66-3)
- 6-Bromo-3-phenyl-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1193389-22-8)
- 4-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-c]pyridine (CAS 1198437-91-0)
- Methyl 5-bromo-2-((2-(methylsulfonyl)ethyl)amino)nicotinate (CAS 1220419-60-2)
- 5-Bromo-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1227268-74-7)
Recommended Standards
- 4-((5-Bromo-4-hydrazinylpyridin-3-yl)sulfonyl)morpholine (CAS 1352541-14-0)
- 5-(Boc-amino)-2-fluorobenzeneboronic acid pinacol ester, 97% (CAS 1449135-41-4)
- 4-((5-Bromo-4-methoxypyridin-3-yl)sulfonyl)morpholine (CAS 1352499-99-0)
- S-(5')-Adenosyl-3-thiopropylamine (CAS 53186-57-5)
- 2-amino-3-(4-methyl-1H-pyrazol-1-yl)propanoic acid hydrochloride (CAS 120095-52-5)
- 1-(5-Bromo-2-methylphenyl)pyrrolidin-2-one (CAS 1157775-71-7)
- 6,6''-Di(2H-tetrazol-5-yl)-2,2':6',2''-terpyridine (CAS 1030597-82-0)
- Telmisartan Impurity N7 (CAS 959987-48-5)
- 3,6-Dihydro-1(2H)-pyridinecarboxylic Acid Phenylmethyl Ester (CAS 66207-23-6)
- Smac-N7 Peptide (CAS 401913-57-3)
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