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5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE CAS NO.252742-72-6
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE
- 252742-72-6
- 99% purity
Quick Details
- ProName: 5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIA...
- CasNo: 252742-72-6
- Molecular Formula: C3H4ClN3O
- Appearance: powder
- Application: intermediate
- DeliveryTime: in stock
- PackAge: accroding to the need
- Port: Shanghai Port
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99% purity
- Storage: Sealed in dry,Room Temperature
- Transportation: air，sea and courier
- LimitNum: 1 Gram
- Grade: Industrial Grade,Pharma Grade,Electron...
Superiority
Product Name: 5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE
Synonyms: 5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE;3-Chloromethyl-1,2,4-triazol-5-one;3-Chloromethyl-1,2,4-triazolin-5-one;3-(chloromethyl)-1H-1,2,4-triazol-5(4H)-one;3-(chloroMethyl)-4,5-dihydro-1H-1,2,4-triazol-5-one;5-(CHLOORMETHYL)-1,2-DIHYDRO-3H-1,2,4-TRIAZOOL-3-ON;5-Chloromethyl-2,4-Dithydro-[1,2,4]Triazol-3-One;Aprepitant Impurity 51
CAS: 252742-72-6
MF: C3H4ClN3O
MW: 133.54
EINECS: 607-678-2
Mol File: 252742-72-6.mol
Details
5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE Chemical Properties
Melting point 199°C(lit.)
density 1.83±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
pka 7.46±0.20(Predicted)
CAS DataBase Reference 252742-72-6
Safety Information
RIDADR UN 3261 8/PG II
HazardClass 8
PackingGroup II
MSDS Information
5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE Usage And Synthesis
5-CHLOROMETHYL-2,4-DIHYDRO-[1,2,4]TRIAZOL-3-ONE Preparation Products And Raw materials
Raw materials 5-(hydroxymethyl)-1,2-dihydro-1,2,4-triazol-3-one-->2-chloro-1-ethoxy-ethanimine-->1,1,1-Trimethoxy-2-chloroethane-->Methyl 2-chloroacetiMidate hydrochloride-->Semicarbazide hydrochloride