4-(4-Isocyanatophenyl)-2-methyl-1,3-thiazole CAS 857283-94-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857283-94-4 |
| Molecular Formula | C11H8N2OS |
| Molecular Weight | 216.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Isocyanatophenyl)-2-methyl-1,3-thiazole (CAS 857283-94-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N2OS. Molecular weight: 216.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N2OS |
| Molecular Weight | 216.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Isocyanatophenyl Standards
- 4-(3-Isocyanatophenyl)-2-methyl-1,3-thiazole (CAS 852180-41-7)
- 1-(4-Isocyanatophenyl)-4-methylpiperazine (CAS 879896-39-6)
- 1-(4-Isocyanatophenyl)-3,5-dimethyl-1H-pyrazole (CAS 937796-04-8)
- 4-(4-isocyanatophenyl)morpholine (CAS 884332-72-3)
- (E)-1-(4-Isocyanatophenyl)-2-phenyldiazene (CAS 321951-62-6)
- Ethyl (4-isocyanatophenyl)acetate (CAS 827629-60-7)
- 2-(4-Isocyanatophenyl)thiophene (CAS 852180-40-6)
- 3-(3-isocyanatophenyl)-5-methyl-1,2,4-oxadiazole (CAS 852180-69-9)
Recommended Standards
- 4-(Aminomethyl)-3-methoxybenzenesulfonamide (CAS 2660178-89-0)
- 4-(1h-Pyrrolo[2,3-b]pyridin-3-yl)thiazol-2-amine (CAS 868387-60-4)
- 4-(Benzo[d]thiazol-2-yl)-1H-pyrazol-5-amine (CAS 208938-43-6)
- 4-Hydroxyphenylcarbamic acid benzyl ester (CAS 7107-59-7)
- 5-Acetyl-5-azaspiro[2.4]heptan-7-one (CAS 400841-12-5)
- (2-Phenylcyclopropyl)methanamine hydrochloride (CAS 90874-42-3)
- N-(4-methoxyphenyl)-3-nitro-4-(phenylthio)benzamide (CAS 303988-35-4)
- 2-Benzenesulfonamido-2-methylpropanimidamide (CAS 1342383-97-4)
- 4-(2-(p-Tolyl)hydrazono)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338749-51-2)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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