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ChemicalBook >> CAS DataBase List >> 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one

3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one price.
  • $29 - $2120
  • Product name: 3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one
  • CAS: 41078-70-0
  • MF: C11H11ClN2O
  • MW: 222.67
  • EINECS:255-207-0
  • MDL Number:MFCD03085747
  • Synonyms:3-(2-CHLOORETHYL)-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDINE-4-ON;3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-ALPHA]PYRIMIDIN-4-ONE;3-(2-CHLOROETHYL)-2-METHYLPYRIDO[1,2-A]PYRIMIDIN-4-ONE;3-(2-Chloroethyl)-2-methylpyrido[1,2-α]pyrimidin-4-one;3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-A]PYRIMIDIN-4-ONE;3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO[1,2-A] PYRIMNIDIN-4-ONE;3-(2-Chloroethyl)-6,7,8,9-Tetrahydro-2-Methyl-4H-Pyridin[1,2-A]-PyrimidineC4-One;3-(2-Chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
18 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Crysdot
  • Medical Isotopes, Inc.
  • TCI Chemical
  • TRC
Package
  • 0.5g
  • 1g
  • 2g
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAHH
  • Product numberMT-05235
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido-[1,2-a]pyrimidin-4one 98%
  • Packaging1g
  • Price$376
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberS378
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging10g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberS378
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging100g
  • Price$598
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number41078700
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging100g
  • Price$910.54
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number41078700
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging25g
  • Price$203.52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPN0001886
  • Product description3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-A]PYRIMIDIN-4-ONE 95.00%
  • Packaging1G
  • Price$518.7
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20228
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging50g
  • Price$712
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20228
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging25g
  • Price$445
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20228
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging10g
  • Price$225
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20228
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging5G
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFC20228
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging2g
  • Price$74
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number44466
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one,≥98%(GC) ≥98%(GC)
  • Packaging5G
  • Price$31.81
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11127292
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95+%
  • Packaging100g
  • Price$859
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number8324
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one
  • Packaging0.5g
  • Price$2120
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC2716
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one >98.0%(GC)(T)
  • Packaging5g
  • Price$29
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberC2716
  • Product description3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one >98.0%(GC)(T)
  • Packaging25g
  • Price$97
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-05235 3-(2-Chloroethyl)-2-methyl-4H-pyrido-[1,2-a]pyrimidin-4one 98% 1g $376 2021-12-16 Buy
AK Scientific S378 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 10g $90 2021-12-16 Buy
AK Scientific S378 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 100g $598 2021-12-16 Buy
Alichem 41078700 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 100g $910.54 2021-12-16 Buy
Alichem 41078700 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 25g $203.52 2021-12-16 Buy
American Custom Chemicals Corporation APN0001886 3-(2-CHLOROETHYL)-2-METHYL-4H-PYRIDO-[1,2-A]PYRIMIDIN-4-ONE 95.00% 1G $518.7 2021-12-16 Buy
Biosynth Carbosynth FC20228 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 50g $712 2021-12-16 Buy
Biosynth Carbosynth FC20228 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 25g $445 2021-12-16 Buy
Biosynth Carbosynth FC20228 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 10g $225 2021-12-16 Buy
Biosynth Carbosynth FC20228 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 5G $145 2021-12-16 Buy
Biosynth Carbosynth FC20228 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 2g $74 2021-12-16 Buy
Chem-Impex 44466 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one,≥98%(GC) ≥98%(GC) 5G $31.81 2021-12-16 Buy
Crysdot CD11127292 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one 95+% 100g $859 2021-12-16 Buy
Medical Isotopes, Inc. 8324 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-α]pyrimidin-4-one 0.5g $2120 2021-12-16 Buy
TCI Chemical C2716 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one >98.0%(GC)(T) 5g $29 2023-06-20 Buy
TCI Chemical C2716 3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one >98.0%(GC)(T) 25g $97 2023-06-20 Buy

Properties

Melting point :144.0 to 148.0 °C
Density :1.41g/cm3 at 20℃
vapor pressure :0-0Pa at 20-25℃
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Solid:particulate/powder
color :White to Light yellow
LogP :1.9 at 20℃ and pH7
CAS DataBase Reference :41078-70-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

3-(2-Chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is an intermediary compound obtained in the synthesis of Risperidone.

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