1-Nitro-2-dichloromethyl-4-(pentafluorosulfanyl)benzene CAS 1309569-30-9
| CAS No. | 1309569-30-9 |
| Molecular Formula | C7H4Cl2F5NO2S |
| Molecular Weight | 332.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-Nitro-2-dichloromethyl-4-(pentafluorosulfanyl)benzene 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.
1-Nitro-2-dichloromethyl-4-(pentafluorosulfanyl)benzene (CAS 1309569-30-9), molecular formula C7H4Cl2F5NO2S and molecular weight 332.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H4Cl2F5NO2S, 1-Nitro-2-dichloromethyl-4-(pentafluorosulfanyl)benzene contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2F5NO2S |
| Molecular Weight | 332.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 6-(Dimethylamino)picolinic acid (CAS 30721-88-1)
- (2S,4S)-1-(tert-Butoxycarbonyl)-4-(2-fluoro-phenoxy)-2-pyrrolidinecarboxylic acid (CAS 686766-52-9)
- 5-(2,4-Dichlorophenoxy)-1,2,3-thiadiazole (CAS 338421-13-9)
- (1R,2S,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-yl cinnamate (CAS 6330-67-2)
- 3-Nitroazetidine (CAS 132395-39-2)
- 8-(4-Bromophenyl)-1,4-dioxaspiro[4.5]decane (CAS 125962-61-0)
- (E)-Benzhexol Impurity 12 HCl (CAS 67562-42-9 (free base))
- (R)-3-Chloropiperidine hydrochloride (CAS 1354019-27-4)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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