2-(Bromomethyl)-6-chlorothiazolo[5,4-b]pyridine CAS 951122-66-0
| CAS No. | 951122-66-0 |
| Molecular Formula | C7H4BrClN2S |
| Molecular Weight | 263.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
2-(Bromomethyl)-6-chlorothiazolo[5,4-b]pyridine (CAS 951122-66-0), molecular formula C7H4BrClN2S and molecular weight 263.54 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, sulfur-containing functionality, chlorine/bromine substitution, an aromatic ring system, 2-(Bromomethyl)-6-chlorothiazolo[5,4-b]pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 263.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 2-(Bromomethyl)-6-chlorothiazolo[5,4-b]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 | C7H4BrClN2S |
| Molecular Weight | 263.54 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromomethyl Standards
- 6-(Bromomethyl)-4-chlorothieno[2,3-d]pyrimidine (CAS 108099-55-4)
- 7-(Bromomethyl)-2-chlorothieno[3,2-d]pyrimidine (CAS 1356017-04-3)
- 5-(Bromomethyl)-6-chlorobenzo[c][1,2,5]thiadiazole (CAS 65858-51-7)
- 7-(Bromomethyl)-4-chlorothieno[3,2-d]pyrimidine (CAS 209286-57-7)
- 4-(Bromomethyl)-2-chloro-1-(propan-2-yloxy)benzene (CAS 936731-47-4)
- Methyl 4-(bromomethyl)-2-chlorobenzoate (CAS 143572-60-5)
- Methyl 2-(Bromomethyl)-4-chlorobenzoate (CAS 145908-29-8)
- Methyl 3-bromomethyl-5-chlorobenzoate (CAS 153203-54-4)
Recommended Standards
- 6-Bromo-4-chloro-5-methylthieno[2,3-d]pyrimidine (CAS 19673-93-9)
- 4-Bromo-6-chlorobenzo[d]thiazol-2-amine (CAS 38338-20-4)
- [(4-amino-2-bromo-5-chlorophenyl)sulfanyl]formonitrile (CAS 1909326-34-6)
- 7-Bromo-4-chloro-2-methylthieno[3,2-d]pyrimidine (CAS 1388046-94-3)
- 1-tert-butyl-6-hydrazinyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidine (CAS 1311316-97-8)
- Ethyl 5-[4-(N,N-dimethylamino)phenyl]-5-oxovalerate (CAS 951885-95-3)
- 2-amino-3,3-dimethylpentanoic acid (CAS 5632-92-8)
- Labetalol Impurity 61 (CAS CATO-C4X-246661)
- 2-Amino-1-(2-fluoro-4-methylphenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094439-41-4)
- 1-Pentyl-1H-benzo[d]imidazole-2-sulfonic acid (CAS 537009-98-6)
- Dorzolamide Impurity 6 (CAS CATO-C4X-12286)
- 4-(5-Nitro-1h-indol-3-yl)cyclohex-3-en-1-one (CAS 915037-54-6)
- 4-(Hydroxymethyl)thiazole (CAS 7036-04-6)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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 18665070610 / Nicole.chen@cato-chem.com