1,5-Dichloro-2-isothiocyanato-4-methoxybenzene CAS 120222-84-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120222-84-6 |
| Molecular Formula | C8H5Cl2NOS |
| Molecular Weight | 234.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,5-Dichloro-2-isothiocyanato-4-methoxybenzene (CAS 120222-84-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5Cl2NOS. Molecular weight: 234.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2NOS |
| Molecular Weight | 234.10 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- 5,7-Dichloro-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 100831-31-0)
- 2,4-Dichloro-5-methoxybenzo[d]thiazole (CAS 113206-07-8)
- (S)-2-(2,3-dichloro-5-fluorophenyl)pyrrolidine (CAS 1212890-41-9)
- (R)-2-(2,3-dichloro-5-fluorophenyl)pyrrolidine (CAS 1212981-26-4)
- (S)-2-(3,5-dichloro-2-fluorophenyl)pyrrolidine (CAS 1213008-83-3)
- (R)-2-(3,5-dichloro-2-fluorophenyl)pyrrolidine (CAS 1213109-21-7)
- (R)-2-(2,5-dichloro-3-fluorophenyl)pyrrolidine (CAS 1213848-83-9)
- (S)-2-(2,5-dichloro-3-fluorophenyl)pyrrolidine (CAS 1213850-68-0)
Recommended Standards
- 5-Cyclopropyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1201678-44-5)
- 4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1196985-65-5)
- 2,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1180557-62-3)
- 1-Methyl-4-phenyl-1H-pyrrole-2-carboxylic acid (CAS 1093624-60-2)
- [1,2-Bis(dicyclohexylphosphino)ethane]palladium(II) chloride (CAS 96165-44-5)
- 2-Fluoro-5-(2-oxoimidazolidin-1-yl)benzoic acid (CAS 1183572-58-8)
- 7-Aminobenzofuran (CAS 67830-55-1)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)-2-methylphenyl)propanoic acid (CAS 1379841-46-9)
- 2-(But-3-yn-1-yl)-2,3-dihydro-1h-isoindole (CAS 1341521-22-9)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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