2-Chlorothiazolo[4,5-b]pyridine CAS 152170-30-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 152170-30-4 |
| Molecular Formula | C6H3ClN2S |
| Molecular Weight | 170.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chlorothiazolo[4,5-b]pyridine (CAS 152170-30-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H3ClN2S. Molecular weight: 170.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H3ClN2S |
| Molecular Weight | 170.62 g/mol |
| Purity | >95% |
| 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.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorothiazolo Standards
- 2-Chlorothiazolo[5,4-c]pyridine (CAS 1190927-31-1)
- 6-Chlorothiazolo[4,5-c]pyridine (CAS 1206982-73-1)
- 5-Chlorothiazolo[5,4-b]pyridine (CAS 1313726-12-3)
- 7-Chlorothiazolo[5,4-b]pyridine (CAS 1427501-90-3)
- 7-Chlorothiazolo[4,5-b]pyridine (CAS 1556129-57-7)
- 2-Chlorothiazolo[4,5-c]pyridine (CAS 884860-63-3)
- 2-Chlorothiazolo[5,4-b]pyridine (CAS 91524-96-8)
- 4-Chlorothiazolo[4,5-c]pyridine (CAS 214045-74-6)
Recommended Standards
- Tizanidine Impurity 50 (CAS CATO-C4X-144550)
- 5-Chlorobenzo-2,1,3-thiadiazole (CAS 2207-32-1)
- 1-methylpyrazole-4-sulfonyl chloride 288148-34-5 4-(Chlorosulphonyl)-1-methyl-1H-pyrazole (CAS 288148-34-5)
- Piperidin-2-yl(pyrrolidin-1-yl)methanone (CAS 130605-98-0)
- 7-Methoxy-3-nitro-1H-pyrrolo[2,3-c]pyridine (CAS 1190314-26-1)
- 2-(2,4-Difluorophenyl)-2-methylpropanoic acid (CAS 920501-67-3)
- (4-Fluoro-3-propoxyphenyl)(methyl)sulfane (CAS 1379292-31-5)
- 1-(Chloromethyl)-2-methoxy-benzene (CAS 7035-02-1)
- 2-(chloromethyl)-5-phenyl-1,3-thiazole (CAS 859470-58-9)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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