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ChemicalBook >> CAS DataBase List >> 2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-4h-pyrido(

2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-4h-pyrido(

2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-4h-pyrido( price.
  • $32.7 - $2211
  • Product name: 2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-4h-pyrido(
  • CAS: 17481-62-8
  • MF: C9H5ClN2O2
  • MW: 208.6
  • EINECS:
  • MDL Number:MFCD00858192
  • Synonyms:2-a)pyrimidine-3-carboxaldehyde,2-chloro-4-oxo-4h-pyrido( ;2-chloro-4-oxo-4h-pyrido(1,2-a)pyrimidine-3-carboxaldehyde ;4H-Pyrido[1,2-a]pyrimidine-3-carboxaldehyde, 2-chloro-4-oxo-
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 10MG
  • 50mg
  • 100mg
  • 250mg
  • 500.00mg
  • 500mg
  • 1g
  • 2g
  • 2.5G
  • 5G
  • 10g
  • Manufactureraablocks
  • Product numberAA001ZWA
  • Product description2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95%
  • Packaging100mg
  • Price$180
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ZWA
  • Product description2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95%
  • Packaging1g
  • Price$772
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001ZWA
  • Product description2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95%
  • Packaging250mg
  • Price$334
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX196295
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 97.00%
  • Packaging5G
  • Price$800
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX196295
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 97.00%
  • Packaging1G
  • Price$265
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number5668AD
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging10g
  • Price$2211
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number17481628
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging5g
  • Price$1008
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0019240
  • Product description2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00%
  • Packaging2.5G
  • Price$1227.82
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0019240
  • Product description2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00%
  • Packaging5G
  • Price$1548.26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0019240
  • Product description2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$852.55
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC12983
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging1g
  • Price$420
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC12983
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging2g
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC12983
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging500mg
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC12983
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging250mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC12983
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
  • Packaging5G
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM167582
  • Product description2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 95%
  • Packaging1g
  • Price$194
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001ZWA 2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95% 100mg $180 2026-05-28 Buy
aablocks AA001ZWA 2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95% 1g $772 2026-05-28 Buy
aablocks AA001ZWA 2-Chloro-4-Oxo-4H-Pyrido[1,2-A]Pyrimidine-3-Carbaldehyde ≥95% 250mg $334 2026-05-28 Buy
ACHEMBLOCK X196295 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 97.00% 5G $800 2026-05-27 Buy
ACHEMBLOCK X196295 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 97.00% 1G $265 2026-05-27 Buy
AK Scientific 5668AD 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 10g $2211 2021-12-16 Buy
Alichem 17481628 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 5g $1008 2021-12-16 Buy
American Custom Chemicals Corporation HCH0019240 2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00% 2.5G $1227.82 2021-12-16 Buy
American Custom Chemicals Corporation HCH0019240 2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00% 5G $1548.26 2021-12-16 Buy
American Custom Chemicals Corporation HCH0019240 2-CHLORO-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBALDEHYDE 95.00% 1G $852.55 2021-12-16 Buy
Biosynth FC12983 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 1g $420 2021-12-16 Buy
Biosynth FC12983 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 2g $650 2021-12-16 Buy
Biosynth FC12983 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 500mg $300 2021-12-16 Buy
Biosynth FC12983 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 250mg $200 2021-12-16 Buy
Biosynth FC12983 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 5G $1000 2021-12-16 Buy
Chemenu CM167582 2-Chloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde 95% 1g $194 2026-05-26 Buy
Next Last

Properties

Boiling point :325.1±52.0 °C(Predicted)
Density :1.49±0.1 g/cm3(Predicted)
storage temp. :2-8°C
pka :-1.37±0.70(Predicted)

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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Wuhan Chemwish Technology Co., Ltd Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. SynAsst Chemical. Yancheng KangdiSen Pharmaceutical Co., Ltd. Shanghai YuanYe Biotechnology Co., Ltd. Changzhou Hopschain Chemical Co.,Ltd. Amadis Chemical Company Limited Capot Chemical Co.,Ltd. Suzhou Dongji Chemical Technology Co., Ltd.