ChemicalBook > CAS DataBase List > 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

Product Name
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
CAS No.
32092-18-5
Chemical Name
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
Synonyms
3-Carboethoxy-4H-pyrido[1,2-a]pyrimidin-4-one;ethyl 4-oxopyrido[1,2-a]pyrimidine-3-carboxylate;Ethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylat;4-oxo-3-pyrido[1,2-a]pyrimidinecarboxylic acid ethyl ester;4-ketopyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;4H-Pyrido[1,2-a]pyrimidine-4-oxo-3-carboxylic acid ethyl ester;4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 4-oxo-, ethyl ester
CBNumber
CB71874106
Molecular Formula
C11H10N2O3
Formula Weight
218.21
MOL File
32092-18-5.mol
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4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Property

Melting point:
110-111 °C
Boiling point:
354.7±52.0 °C(Predicted)
Density 
1.29±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
1.50±0.50(Predicted)
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H320Causes eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
R663654
Product name
ETHYL 4-OXO-4H-PYRIDO(1,2-A)PYRIMIDINE-3-CARBOXYLATE
Purity
AldrichCPR
Packaging
25MG
Price
$172
Updated
2023/06/20
TRC
Product number
E925418
Product name
Ethyl4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
Packaging
500mg
Price
$75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0305829
Product name
ETHYL-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXYLATE
Purity
95.00%
Packaging
5MG
Price
$504.66
Updated
2021/12/16
AK Scientific
Product number
V5149
Product name
Ethyl4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
Packaging
25g
Price
$1355.6
Updated
2021/12/16
Crysdot
Product number
CD11145891
Product name
Ethyl4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate
Purity
95+%
Packaging
5g
Price
$314
Updated
2021/12/16

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester Suppliers

China 22 Hungary 1 India 2 United States 4 Global 29
Shanghai Taifu Pharmaceutical Technology Co., LTD
Tel
13524951390 18930958102
Email
1457818861@qq.com
Country
China
ProdList
298
Advantage
58
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Wuhan Chemwish Technology Co.， Ltd
Tel
027-67849912
Fax
027-87531808
Email
sales@chemwish.com
Country
China
ProdList
9148
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Nanjing KaiMubo Pharmaceutical Co., Ltd.
Tel
025-66162170
Fax
025-66162170
Country
China
ProdList
7181
Advantage
55
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58

32092-18-5, 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl esterRelated Search:

RARECHEM AL BI 1151 ETHYL 2-HYDROXY-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXYLATE ETHYL 8-METHYL-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXYLATE 4H-Pyrido(1,2-a)pyrimidine-3-carboxylic acid, 4-oxo-9-((3-thiazolidiny lcarbonyl)thio)-, ethyl ester RARECHEM AL BI 1150 RARECHEM AL BI 1152 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

  • 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
  • ethyl 4-oxopyrido[1,2-a]pyrimidine-3-carboxylate
  • 4H-Pyrido[1,2-a]pyrimidine-4-oxo-3-carboxylic acid ethyl ester
  • 3-Carboethoxy-4H-pyrido[1,2-a]pyrimidin-4-one
  • 4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 4-oxo-, ethyl ester
  • 4-ketopyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester
  • 4-oxo-3-pyrido[1,2-a]pyrimidinecarboxylic acid ethyl ester
  • Ethyl 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylat
  • 32092-18-5