4-(2-(2-Chloro-5-nitrophenoxy)ethoxy)benzene-1-sulfonyl fluoride CAS 31185-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31185-43-0 |
| Molecular Formula | C14H11ClFNO6S |
| Molecular Weight | 375.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(2-Chloro-5-nitrophenoxy)ethoxy)benzene-1-sulfonyl fluoride (CAS 31185-43-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H11ClFNO6S. Molecular weight: 375.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H11ClFNO6S |
| Molecular Weight | 375.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-(2-(2-Chloro-4-nitrophenoxy)ethoxy)benzene-1-sulfonyl fluoride (CAS 21278-61-5)
- (1Z)-1-{3-chloro-4-[(4-fluorophenyl)methoxy]phenyl}-N-(2,4-difluorophenyl)methanimine (CAS 297150-45-9)
- 2-(4-Chloro-3-nitrophenyl)-1H-imidazo[4,5-b]phenazine (CAS 303059-17-8)
- 3-Chloro-6'-phenoxy-5-(trifluoromethyl)-[2,3'-bipyridine]-5'-carbonitrile (CAS 339011-81-3)
- 5-[(1E)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321432-20-6)
- 5-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 321432-06-8)
- 1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(2-methoxyphenyl)thiourea (CAS 326815-44-5)
- 1-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}phenyl)-3-ethylurea (CAS 338407-35-5)
Recommended Standards
- Ethyl 2-((2-(3-chlorophenyl)-6-nitro-1H-benzo[d]imidazol-1-yl)oxy)acetate (CAS 303149-22-6)
- Haloxyfop-R-Methyl (CAS 72619-32-0)
- Ethyl 2-((2-(4-chlorophenyl)-6-nitro-1H-benzo[d]imidazol-1-yl)oxy)acetate (CAS 282523-05-1)
- 1-(1-(2,2-Difluoroethyl)-1H-pyrazol-3-yl)-N-((1-ethyl-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1856024-71-9)
- 2-Chloro-5-phenylnicotinic acid (CAS 117449-73-7)
- Resmetirom Impurity 5 (CAS 920509-27-9)
- 3-(Hydroxymethyl)-1-(((5-nitrofuran-2-yl)methylene)amino)imidazolidine-2,4-dione (CAS 1088-92-2)
- 2-(3-chlorophenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 90839-69-3)
- tert-Butyl 3-(aminomethyl)-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 1159826-40-0)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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