2-Chloro-4-methoxy-7-methyl-benzothiazole CAS 108773-00-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108773-00-8 |
| Molecular Formula | C9H8ClNOS |
| Molecular Weight | 213.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-methoxy-7-methyl-benzothiazole (CAS 108773-00-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8ClNOS. Molecular weight: 213.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8ClNOS |
| Molecular Weight | 213.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-(5-Chloro-2-fluorophenyl)piperidine (CAS 1004852-70-3)
- n-(2-Chloro-6-fluorobenzyl)-1-cyclopropylmethanamine (CAS 1019504-28-9)
- [(2-chloro-4-fluorophenyl)methyl](cyclopropylmethyl)amine (CAS 1020979-51-4)
- 1-(3-Chloro-4-fluorophenyl)piperidine (CAS 1033201-89-6)
- 3-Chloro-N-cyclopentyl-4-fluoroaniline (CAS 1039901-64-8)
- (1-(2-Chloro-6-fluorophenyl)cyclobutyl)methanamine (CAS 1039932-28-9)
- 3-(4-Chloro-3-fluorophenyl)piperidine (CAS 1044765-40-3)
- 3-(3-Chloro-4-fluorophenyl)piperidine (CAS 1044768-68-4)
Recommended Standards
- 2-(Chloromethyl)-6-methoxybenzo[d]thiazole (CAS 1056639-87-2)
- 4-(chloromethyl)-2-(5-methyl-2-furyl)-1,3-thiazole (CAS 1087784-63-1)
- 3-(3-Chloro-5-fluorophenyl)piperidine (CAS 1044769-15-4)
- 2-Chloro-n-(3-fluorophenyl)propanamide (CAS 941400-35-7)
- (S)-N-(4-Fluorophenyl)-1-[hydroxy[4-(phenylmethoxy)phenyl]methyl]-4-oxo-cyclohexanecarboxamide (CAS 182227-24-3)
- 5',5"-Bis(4-hydroxyphenyl)-2',2",4',4",6',6"-hexamethyl-[1,1':3',1":3",1"'-quaterphenyl]-4,4"'-diol (CAS 868046-54-2)
- Clindamycin Impurity 54 (CAS 906126-31-6)
- 3-(3-(5-Cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 1006345-64-7)
- 4-(Methylamino)cyclohexane-1-carboxylic acid (CAS 83369-52-2)
- Tirzepatide Impurity 16 (CAS CATO-C4X-324016)
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