5-(Methylsulfonyl)-4-(4-nitrophenyl)thiazol-2-amine CAS 1707668-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707668-45-8 |
| Molecular Formula | C10H9N3O4S2 |
| Molecular Weight | 299.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Methylsulfonyl)-4-(4-nitrophenyl)thiazol-2-amine (CAS 1707668-45-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N3O4S2. Molecular weight: 299.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O4S2 |
| Molecular Weight | 299.33 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.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methylsulfonyl Standards
- 5-(Methylsulfonyl)-4-(3-nitrophenyl)thiazol-2-amine (CAS 1708269-52-6)
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- Ethyl 2-(4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (CAS 1710853-71-6)
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- 1-(4-(Methylsulfonyl)-2-nitrophenyl)-1,4-diazepane (CAS 849035-89-8)
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Recommended Standards
- 1-(6-(2,5-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1706443-46-0)
- 1-(6-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1706437-63-9)
- 5-(Ethylsulfonyl)-4-(4-nitrophenyl)-1,2,3-thiadiazole (CAS 1710696-05-1)
- 2-(Sec-butoxy)-3-methoxybenzaldehyde (CAS 872183-67-0)
- p-Xylene-α,α,α,α′,α′,α′-d6 (CAS 25493-13-4)
- N-Benzylidene-N-(diphenylmethyl)amine (CAS 62506-88-1)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl (2-phenylacetyl)valinate (CAS 1008409-98-0)
- 4-ethylpiperazine-1-sulfonamide (CAS 4114-84-5)
- 5-Nitropent-1-yne (CAS 1402850-61-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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