1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester

3-(Ethoxycarbonyl)-1-phenyl-5-pyrazolone

CAS: 89-33-8

Molecular Formula: C12H12N2O3

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester - Names and Identifiers

Name	3-(Ethoxycarbonyl)-1-phenyl-5-pyrazolone
Synonyms	CEP PCBP 1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE 1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE 3-(Ethoxycarbonyl)-1-phenyl-5-pyrazolone Ethyl 5-Oxo-1-Phenyl-2-Pyrazoline-3-Carboxylate ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate 5-OXO-1-PHENYLPYRAZOLINECARBOXYLIC ACID ETHYL ESTER 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID ETHYL ESTER 1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate 4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylicaciethylester 1H-PYRAZOLE-3-CARBOXYLIC ACID 4,5-DIHYDRO-5-OXO-1-PHENYL, ETHYL ESTER
CAS	89-33-8
EINECS	201-899-4
InChI	InChI=1/C12H12N2O3/c1-2-17-12(16)10-8-11(15)14(13-10)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester - Physico-chemical Properties

Molecular Formula	C12H12N2O3
Molar Mass	232.24
Density	1.25±0.1 g/cm3(Predicted)
Melting Point	181.5-182.5 °C
Boling Point	335.3±25.0 °C(Predicted)
Flash Point	156.6°C
Vapor Presure	0.001Pa at 20℃
Appearance	Powder
pKa	-0.36±0.50(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.594
Use	Coupling components for the synthesis of C.I. Pigment Red 38, 39, 42 varieties

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester - Risk and Safety

TSCA

Yes

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester - Reference Information

LogP	2 at 23℃ and pH8.5
NIST chemical information	information provided by: webbook.nist.gov (external link)
EPA chemical substance information	information provided by: ofmpeb.epa.gov (external link)
Use	for the synthesis of C.I. Coupling components of pigment red 38, 39 and 42

Last Update：2024-04-09 20:49:11

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester

Shanghai Yuanye Bio-Technology Co., Ltd.

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CAS: 89-33-8
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Shanghai Yuanye Bio-Technology Co., Ltd.

Product Name: Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate Visit Supplier Webpage Request for quotation
CAS: 89-33-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409

Click to send a QQ message

Wechat: 18301782025

View History

1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester
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2,2'-(1-苄基-2-苯基亚乙基)双((4S)-4-叔丁基-4,5-二氢-2-噁唑)
(1S, 2S)-1,2-双(2-氯苯基)乙二胺二盐酸盐
63370-90-1

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