2-Chloro-6-nitrobenzothiazole CAS 2407-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2407-11-6 |
| Molecular Formula | C7H3ClN2O2S |
| Molecular Weight | 214.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-6-nitrobenzothiazole (CAS 2407-11-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H3ClN2O2S. Molecular weight: 214.63 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H3ClN2O2S |
| Molecular Weight | 214.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-chloro-4-nitro-1,3-benzothiazole (CAS 1087792-31-1)
- 4-Chloro-3-nitrophenyl isothiocyanate (CAS 127142-66-9)
- 1-Chloro-2-nitro-4-thiocyanatobenzene (CAS 89642-54-6)
- 1-Chloro-3-diethoxyphosphoryl-propane (CAS 23269-98-9)
- 2-Chloro-4-nitrobenzothiazole (CAS 3507-30-0)
- 2-chloro-5-nitrobenzo[d]thiazole (CAS 3622-38-6)
- 2-Chloro-5-nitrophenyl isothiocyanate (CAS 57135-68-9)
- 2-Chloro-7-nitro-1,3-benzothiazole (CAS 2942-22-5)
Recommended Standards
- 4-Chloro-5-nitrobenzo[d]thiazole (CAS 2411087-55-1)
- 4-Chlorothieno[2,3-d]pyrimidine-6-carboxylic Acid (CAS 86825-96-9)
- 4-Chlorothieno[3,2-d]pyrimidine-6-carboxylic Acid (CAS 875515-76-7)
- Fmoc-Cys(Trt)-Cys(Psi(Dmp,H)pro)-OH (CAS 2022956-75-6)
- (5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl tosylcarbamate (CAS 282523-54-0)
- (3-Cyclopropyl-1H-pyrazol-5-yl)(piperidin-1-yl)methanone (CAS 1186634-98-9)
- 2-[4-(Bromomethyl)phenyl]thiophene (CAS 81443-46-1)
- (3Z)-3-[(4-Ethoxyphenyl)imino]-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 303984-68-1)
- Methyl (2S,4S)-4-[(3-methylbutanoyl)oxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354488-19-9)
- Allo-D-Ile17-Tirzepatide (CAS CATO-CPTD788962)
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