Product Details
Place of Origin: China
Brand Name: Sunshine
Certification: ISO,COA
Model Number: 252742-72-6
Payment & Shipping Terms
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Aluminum Foil Bag, Drum
Delivery Time: 7-15 days
Payment Terms: T/T, L/C, D/A, Western Union
Supply Ability: TON
CAS NO:: |
252742-72-6 |
Appearance:: |
White Crystal Powder At 20℃ |
Molecular Formula:: |
C3H4ClN3O |
Molecular Weight:: |
133.53600 |
EINECS NO:: |
607-678-2 |
MDL NO:: |
MFCD07776630 |
CAS NO:: |
252742-72-6 |
Appearance:: |
White Crystal Powder At 20℃ |
Molecular Formula:: |
C3H4ClN3O |
Molecular Weight:: |
133.53600 |
EINECS NO:: |
607-678-2 |
MDL NO:: |
MFCD07776630 |
Product Description:
Product Name: 3-Chloromethyl-1,2,4-triazolin-5-one CAS NO: 252742-72-6
Synonyms:
3-Chloromethyl-1,2,4-triazolin-5-one;
5-Chloromethyl-2,4-dihydro-[1,2,4]triazol-3-one;
5-(chloromethyl)-1,2-dihydro-1,2,4-triazol-3-one
Chemical & Physical Properties:
Appearance: White crystal powder at 20℃
Assay :≥99.0%
Density: 1.8±0.1 g/cm3
Vapor Pressure: 7.35E-08mmHg at 25℃
Index of Refraction: 1.711
Melting point: 199℃(lit.)
PKa: 7.46±0.20 (Predicted)
Safety Information:
RIDADR: UN 3261 8/PG II
Hazard Class: 8
Packing Group: II
5-Chloromethyl-2, 4-dihydrotriazole-3-one is an intermediate used in the synthesis of the antiemetic drugs aprepitant hydrochloride and fosaprepitant. 5-Chloromethyl-2, 4-dihydrogen [1,2,4] triazole-3-one is an organic synthesis intermediate and a pharmaceutical intermediate, which can be used in the synthesis process of laboratory research and development and in the process of chemical biological research and development.
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