5,6-Dichloro-2(3H)-benzoxazolethione CAS 71865-29-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71865-29-7 |
| Molecular Formula | C7H3Cl2NOS |
| Molecular Weight | 220.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Dichloro-2(3H)-benzoxazolethione (CAS 71865-29-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H3Cl2NOS. Molecular weight: 220.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H3Cl2NOS |
| Molecular Weight | 220.08 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.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 3,5-Dichloro-4-hydroxyphenyl-thiocyanate (CAS 14611-70-2)
- 4,6-Dichloro-2-(methylthio)pyrimidine-5-carbonitrile (CAS 33097-13-1)
- 4,6-Dichloro-3-methylisothiazolo[5,4-d]pyrimidine (CAS 2407402-15-5)
- 5,7-Dichloro-2-methylthiazolo[4,5-d]pyrimidine (CAS 859796-00-2)
- 5,7-Dichloro-2-methylthiazolo[5,4-d]pyrimidine (CAS 7464-11-1)
- 6,8-Dichloro-[1,2,4]triazolo[4,3-a]pyridine-3-thiol (CAS 243444-81-7)
- 2-(2,4-Dichloro-5-fluorophenyl)azetidine (CAS 1337370-60-1)
- 3,5-Dichloro-n-(2-methoxyethyl)aniline (CAS 1020955-00-3)
Recommended Standards
- 4,7-Dichlorobenzo[d]thiazol-2(3H)-one (CAS 87553-89-7)
- 5,6-Dichlorobenzo[d]thiazol-2(3H)-one (CAS 98279-10-8)
- 4,6-Dichlorobenzo[d]thiazol-2(3H)-one (CAS 87553-88-6)
- 3-Chloro-2-(4-fluorophenyl)pyridine (CAS 847226-00-0)
- (R)-1-(2-fluoro-3-methoxyphenyl)ethan-1-amine (CAS 1213014-67-5)
- 1-(cyclopropylmethyl)piperidine-4-carboxylic acid hydrochloride (CAS 1158595-41-5)
- (1S,3R)-3-aminocyclopentane-1-carboxylic acid HCl (CAS 1096155-68-8)
- Ethyl 4-(3-cyanopyridin-2-yl)benzoate (CAS 1208081-99-5)
- 1,3-Diacetylbenzene (CAS 6781-42-6)
- Gastrin Tetrapeptide (CAS 1947-37-1)
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