6-Chloro-2-(methylthio)-3H-imidazo[4,5-c]pyridine CAS 7205-44-9
| CAS No. | 7205-44-9 |
| Molecular Formula | C7H6ClN3S |
| Molecular Weight | 199.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Chloro-2-(methylthio)-3H-imidazo[4,5-c]pyridine (CAS 7205-44-9), a certified reference material (molecular formula C7H6ClN3S, MW 199.66 g/mol) for analytical method development and quality control.
Structurally, 6-Chloro-2-(methylthio)-3H-imidazo[4,5-c]pyridine (C7H6ClN3S) contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 199.66 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 6-Chloro-2-(methylthio)-3H-imidazo[4,5-c]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6ClN3S |
| Molecular Weight | 199.66 g/mol |
| 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.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 8-Chloro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 100638-21-9)
- 6-Chloro-2-Methylthieno[3,2-d]pyrimidin-4-amine (CAS 1017789-18-2)
- 3-Chloro-4-methoxy-1,2-benzisothiazole (CAS 103486-06-2)
- 3-Chloro-6-methoxy-1,2-benzothiazole (CAS 103486-07-3)
- 6-Chloro-2-(methylthio)benzo[d]oxazole (CAS 1071296-64-4)
- 4-chloro-2-(methylsulfanyl)pyrrolo[2,1-f][1,2,4]triazine (CAS 1120214-78-9)
- 4-Chloro-2-methyl-6-(methylthio)pyrimidine-5-carbonitrile (CAS 112969-42-3)
- 2-Chloro-7-methoxybenzo[d]thiazole (CAS 1175277-80-1)
Recommended Standards
- 5-Chloro-7-methyl-1,3-benzoxazole-2-thiol (CAS 93794-45-7)
- 6-Chloro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 6376-70-1)
- 5-Chloro-7-methoxythieno[3,2-b]pyridine (CAS 90690-91-8)
- 6-Chloro-2-hydrazinylbenzo[d]thiazole (CAS 51011-54-2)
- 2-Acetamidobenzo[d]thiazole-6-sulfonyl chloride (CAS 139601-01-7)
- 5-(Thiophen-2-yl)pyrazin-2-amine (CAS 174680-62-7)
- (2E)-1-(3,4-Dichlorophenyl)-3-(2-fluorophenyl)prop-2-en-1-one (CAS 386216-25-7)
- Methyl 4-methoxy-2,5-dihydrothiophene-3-carboxylate (CAS 22097-91-2)
- Flumazenil Impurity 22 (CAS 193693-31-1)
- 8-Nitro-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one (CAS 914201-24-4)
- Ruxolitinib Impurity 107 (CAS CATO-C4X-2058107)
- 2-(4-(Aminomethyl)-6-(difluoromethyl)-3-methoxypyridin-2-yl)acetic acid (CAS 1361765-48-1)
- 3-Phenyl-5-((phenylselanyl)methyl)isoxazole (CAS 833462-35-4)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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