2-((2-Nitrophenyl)amino)thiazol-4(5H)-one CAS 692270-68-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 692270-68-1 |
| Molecular Formula | C9H7N3O3S |
| Molecular Weight | 237.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-((2-Nitrophenyl)amino)thiazol-4(5H)-one (CAS 692270-68-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7N3O3S. Molecular weight: 237.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7N3O3S |
| Molecular Weight | 237.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Nitrophenyl Standards
- (Z)-2-((4-nitrophenyl)imino)thiazolidin-4-one (CAS 66625-40-9)
- N-(3-nitrophenyl)-2-thiocyanatoacetamide (CAS 331981-25-0)
- N-(4-nitrophenyl)-2-thiocyanatoacetamide (CAS 331981-23-8)
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Recommended Standards
- 2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole (CAS 2951-22-6)
- (S)-1-Boc-4,4-difluoro-2-(hydroxymethyl)pyrrolidine (CAS 215918-21-1)
- 2-(Methylthio)-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid (CAS 34259-37-5)
- PF 5006739 (CAS 1293395-67-1)
- 1-Bromo-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)methanesulfonamide (CAS 1172391-20-6)
- Cholic Acid Impurity 20 (CAS 24637-46-5)
- 2-[(2-methoxyphenyl)methyl]cyclopentan-1-one (CAS 2866-63-9)
- methyl (2R,3S)-3-hydroxypyrrolidine-2-carboxylate hydrochloride (CAS 1844898-16-3)
- [1-(3,4-dichlorophenyl)ethyl](propyl)amine hydrochloride (CAS 1171069-08-1)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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