4-Chloro-3-iodo-7H-pyrrolo[2,3-b]pyridin-5-ol CAS 1346447-24-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346447-24-2 |
| Molecular Formula | C7H4ClIN2O |
| Molecular Weight | 294.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-3-iodo-7H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1346447-24-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4ClIN2O. Molecular weight: 294.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4ClIN2O |
| Molecular Weight | 294.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-3-iodo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1092789-28-0)
- 6-Chloro-3-iodo-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1190322-11-2)
- 6-Chloro-4-iodo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-30-5)
- 5-Chloro-6-iodo-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1305324-65-5)
- 2-Chloro-4-iodofuro[2,3-c]pyridin-7-amine (CAS 1326642-57-2)
- 4-Chloro-7-iodo-5H-pyrrolo[3,2-d]pyrimidin-2-amine (CAS 1379322-22-1)
- 4-Chloro-3-iodo-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1379347-96-2)
- 6-Chloro-3-iodo-1-methyl-1H-pyrazolo[3,4-b]pyrazine (CAS 1539296-66-6)
Recommended Standards
- 2-Amino-6-chloro-8-iodo-[1,2,4]triazolo[1,5-a]pyridine (CAS 1935975-20-4)
- (1-(((tert-Butyldimethylsilyl)oxy)methyl)cyclopropyl)methyl methanesulfonate (CAS 737790-47-5)
- Sterculic acid (CAS 738-87-4)
- (1S,2S,3S,5S)-2-((tert-Butyldimethylsilyl)oxy)bicyclo[3.1.0]hexan-3-amine (CAS 1297139-32-2)
- (S)-4-(2-Chloropyrimidin-4-yl)-3-methylmorpholine (CAS 1333109-00-4)
- (3S,4R)-1-(tert-butoxycarbonyl)-4-(2,4-difluorophenyl)pyrrolidine-3-carboxylic acid (CAS 862282-35-7)
- Methyl 4-(4-formyl-2-nitrophenoxy)benzoate (CAS 400073-96-3)
- 3,5-Diphenyl-4,5-dihydro-1H-pyrazole (CAS 16619-60-6)
- (R)-Pirlindole HCl (CAS 145511-50-8)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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