2-Chloro-5-methyl-3H-imidazo[4,5-b]pyridine CAS 116035-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 116035-71-3 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-methyl-3H-imidazo[4,5-b]pyridine (CAS 116035-71-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6ClN3. Molecular weight: 167.60 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-38-4)
- 6-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1000340-80-6)
- 5-Chloro-1H-pyrrolo[3,2-b]pyridin-7-amine (CAS 1000577-90-1)
- 5-Chloro-1H-indazol-6-amine (CAS 100960-35-8)
- 3-chloro-6-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1020036-37-6)
- 7-Chloro-1H-benzo[d]imidazol-5-amine (CAS 10597-54-3)
- 6-Chloro-1H-benzo[d]imidazol-4-amine (CAS 10597-55-4)
- 2-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-67-2)
Recommended Standards
- 7-Chloro-6-methylpyrazolo[1,5-a]pyrimidine (CAS 1159982-99-6)
- 6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1167608-96-9)
- 7-Chloro-3-methylpyrazolo[1,5-a]pyrimidine (CAS 1159982-82-7)
- [1,2,3,4,5- (CAS 159496-16-9)
- (S)-Methyl 4-(difluoromethylene)pyrrolidine-2-carboxylate (CAS 808154-66-7)
- 0816AF 856336-39-5 C10H11NO3 [(2,4-Dimethylphenyl)amino](oxo)acetic acid (CAS 856336-39-5)
- 3-(4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenoxy)-2,2-dimethylpropan-1-ol (CAS 1467060-40-7)
- N-Nitroso Eltrombopag Amino Impurity 104 (CAS CATO-C4X-1198104)
- 6-Aminocyclohex-3-ene-1-carboxylic acid (CAS 213986-70-0)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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