3-Nitro-4-(phenylsulfanyl)benzoic acid CAS 37531-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37531-36-5 |
| Molecular Formula | C13H9NO4S |
| Molecular Weight | 275.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Nitro-4-(phenylsulfanyl)benzoic acid (CAS 37531-36-5) pharmaceutical standards reference standard. Molecular formula: C13H9NO4S. Molecular weight: 275.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H9NO4S |
| Molecular Weight | 275.28 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Nitro Standards
- 3-Nitro-2-(phenylsulfanyl)benzoic acid (CAS 13421-12-0)
- 5-Nitro-2-(phenylthio)benzoic acid (CAS 6345-67-1)
- 1-(4-Nitro-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester (CAS 1197233-25-2)
- 2-Methyl-6-nitro-2-(phenoxymethyl)-2,3-dihydroimidazo[2,1-b]oxazole (CAS 923013-53-0)
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- 1-(3-Methyl-6-nitro-1H-indazol-1-yl)hexan-1-one (CAS 62235-23-8)
- 5'-Nitro-1,1':3',1''-terphenyl (CAS 87666-58-8)
Recommended Standards
- 3-[(4h-1,2,4-triazol-3-ylsulfanyl)methyl]-1-benzofuran-2-carboxylic acid (CAS 565210-75-5)
- 4,5-Dimethoxy-2-(methylsulfonamido)benzoic Acid (CAS 926239-35-2)
- 2-Methyl-5-(morpholinosulfonyl)furan-3-carboxylic acid (CAS 306936-37-8)
- 4-Isopropylbenzonitrile (CAS 13816-33-6)
- N-(2,5-dimethoxyphenyl)-2-(piperazin-1-yl)acetamide (CAS 946775-13-9)
- Mersalyl Acid Sodium Salt (CAS 492-18-2)
- 402491-30-9 SV3F5P90JR CGP-4645 glucuronide UNII-SV3F5P90JR beta-D-Glucopyranosiduronic acid, bis(4-cyanophenyl)methyl CGP 46 45 glucuronide (CAS 402491-30-9)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxamide (CAS 1936355-36-0)
- N-((1H-benzo[d]imidazol-2-yl)methyl)pivalamide (CAS 850921-02-7)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
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