2-Chloro-5-(3-(4-methyl-3-nitrobenzoyl)thioureido)benzoic acid CAS 530137-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 530137-78-1 |
| Molecular Formula | C16H12ClN3O5S |
| Molecular Weight | 393.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-(3-(4-methyl-3-nitrobenzoyl)thioureido)benzoic acid (CAS 530137-78-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12ClN3O5S. Molecular weight: 393.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12ClN3O5S |
| Molecular Weight | 393.80 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
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- 2-(2-((Chloromethyl)sulfonyl)-2-(5-nitrofuran-2-yl)vinyl)-5-phenylfuran (CAS 63593-24-8)
- 2-N-Benzylamino-5-nitropyridine (CAS 21626-41-5)
- 2-[2-amino-4-(3,4-dimethylphenyl)-1,3-thiazol-5-yl]acetic acid (CAS 871478-85-2)
- 6-(3-Cyclohexylureido)hexanoic Acid (CAS 479413-50-8)
- Sodium Dehydroacetate Monohydrate (CAS 64039-28-7)
- 2-Fluoro-6-methoxyisonicotinamide (CAS 2386415-22-9)
- 4-(But-3-en-1-yl)-4H-1,2,4-triazole (CAS 481673-89-6)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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