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ChemicalBook >> CAS DataBase List >> 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one

2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one

2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one price.
  • $39 - $2809
  • Product name: 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
  • CAS: 16867-35-9
  • MF: C9H7ClN2O
  • MW: 194.62
  • EINECS:
  • MDL Number:MFCD03001117
  • Synonyms:4H-Pyrido[1,2-a]pyriMidin-4-one,2-(chloroMethyl)-;2-(chloromethyl)-4-pyrido[2,1-b]pyrimidinone;2-(chloromethyl)pyrido[2,1-b]pyrimidin-4-one;Albb-006642;2-(chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one(SALTDATA: FREE);2-ChloroMethyl-pyrido[1,2-a]pyriMidin-4-one
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Biosynth
  • ChemBridge Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
Package
  • 25mg
  • 100mg
  • 250mg
  • 500.00mg
  • 500mg
  • 1g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA00ABTP
  • Product description2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98%
  • Packaging1g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABTP
  • Product description2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98%
  • Packaging5g
  • Price$274
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABTP
  • Product description2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98%
  • Packaging10g
  • Price$474
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABTP
  • Product description2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98%
  • Packaging25g
  • Price$940
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ABTP
  • Product description2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98%
  • Packaging100g
  • Price$2809
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV153180
  • Product description2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one 95%
  • Packaging25G
  • Price$1175
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberV153180
  • Product description2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one 95%
  • Packaging5G
  • Price$335
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberV3715
  • Product description2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one
  • Packaging1g
  • Price$177
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberV3715
  • Product description2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one
  • Packaging25g
  • Price$1251
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number16867359
  • Product description2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging25g
  • Price$1196.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number16867359
  • Product description2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging10g
  • Price$508.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number16867359
  • Product description2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one
  • Packaging5g
  • Price$348.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0016907
  • Product description2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00%
  • Packaging1G
  • Price$721.57
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0016907
  • Product description2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00%
  • Packaging2.5G
  • Price$983.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0016907
  • Product description2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00%
  • Packaging5G
  • Price$1168.42
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR964876
  • Product description2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one 98%
  • Packaging10g
  • Price$871
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ABTP 2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98% 1g $74 2026-05-28 Buy
aablocks AA00ABTP 2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98% 5g $274 2026-05-28 Buy
aablocks AA00ABTP 2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98% 10g $474 2026-05-28 Buy
aablocks AA00ABTP 2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98% 25g $940 2026-05-28 Buy
aablocks AA00ABTP 2-(Chloromethyl)-4H-Pyrido[1,2-a]Pyrimidin-4-One 98% 100g $2809 2026-05-28 Buy
ACHEMBLOCK V153180 2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one 95% 25G $1175 2026-05-27 Buy
ACHEMBLOCK V153180 2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one 95% 5G $335 2026-05-27 Buy
AK Scientific V3715 2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one 1g $177 2021-12-16 Buy
AK Scientific V3715 2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one 25g $1251 2021-12-16 Buy
Alichem 16867359 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one 25g $1196.86 2021-12-16 Buy
Alichem 16867359 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one 10g $508.82 2021-12-16 Buy
Alichem 16867359 2-(Chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one 5g $348.6 2021-12-16 Buy
American Custom Chemicals Corporation HCH0016907 2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00% 1G $721.57 2021-12-16 Buy
American Custom Chemicals Corporation HCH0016907 2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00% 2.5G $983.88 2021-12-16 Buy
American Custom Chemicals Corporation HCH0016907 2-(CHLOROMETHYL)-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00% 5G $1168.42 2021-12-16 Buy
Apolloscientific OR964876 2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one 98% 10g $871 2026-06-04 Buy
Next Last

Properties

storage temp. :2-8°C
Appearance :Off-white to light yellow Solid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

2-(Chloromethyl)-4h-pyrido[1,2-a]pyrimidin-4-one is a reactant used in the preparation of aminopiperidine quinolines and their azaisosteric analogs for their antibacterial activity.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Beijing Ouhe Technology Co., Ltd Shanghai Sunway Pharmaceutical Technology Co., Ltd 9ding chemical ( Shanghai) Limited SynAsst Chemical. Hotechem Shanghai Co., Ltd., ShangHai Angti Biotechnology Co., Ltd. BioPharmaMatrix,Inc. Amadis Chemical Company Limited Shanghai Pingguo Pharmaceutical Co., Ltd.