2-[(4-chlorophenyl)sulfanyl]-5-nitrobenzoic acid CAS 66949-29-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66949-29-9 |
| Molecular Formula | C13H8ClNO4S |
| Molecular Weight | 309.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4-chlorophenyl)sulfanyl]-5-nitrobenzoic acid (CAS 66949-29-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H8ClNO4S. Molecular weight: 309.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H8ClNO4S |
| Molecular Weight | 309.72 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 5-[(4-chlorophenyl)sulfanyl]-2-nitrobenzoic acid (CAS 1036467-51-2)
- 3-[(4-chlorophenyl)sulfanyl]-2-nitrobenzoic acid (CAS 1546589-07-4)
- 3-[(4-chlorophenyl)sulfanyl]-4-nitrobenzoic acid (CAS 1553287-24-3)
- 4-((4-Chlorophenyl)thio)-3-nitrobenzoic acid (CAS 156629-59-3)
- 4-(3-Chlorophenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 1707587-09-4)
- 4-(4-Chlorophenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 1774901-14-2)
- Methyl 1-(4-chlorophenyl)-5-(2-methoxy-2-oxoethyl)-1H-1,2,3-triazole-4-carboxylate (CAS 114462-77-0)
- 2-(4-Chlorophenyl)naphtho[2,3-d]oxazole-4,9-dione (CAS 192718-11-9)
Recommended Standards
- 2-(4-(5-Chloro-3-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-ol (CAS 215434-39-2)
- 2-[2-Chloro-4-(hydroxymethyl)phenoxy]-N-(4-fluorophenyl)acetamide (CAS 693815-65-5)
- 2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)ethan-1-ol (CAS 215434-40-5)
- Diprotin B (CAS 90614-49-6)
- 8-Hydroxyquinoline-2-carbonitrile (CAS 6759-78-0)
- 2-Bromodibenzothiophene 5,5-Dioxide (CAS 53846-85-8)
- N-Methoxy-N-methyl-2-(4-methylphenyl)acetamide (CAS 130236-78-1)
- 1-(2-Bromoethyl)-4-ethoxybenzene (CAS 181806-27-9)
- 4-(3-Chlorophenyl)tetrahydro-2h-pyran-4-carbonitrile (CAS 473706-22-8)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
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