Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrazole-3-carboxylicacid, 5-cyano-4,5-dihydro-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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67872-78-0

67872-78-0 structure

67872-78-0 structure

Name: 1H-Pyrazole-3-carboxylicacid, 5-cyano-4,5-dihydro-, ethyl ester
Chemical Name: ethyl 5-cyano-4,5-dihydro-1H-pyrazole-3-carboxylate
CAS Number: 67872-78-0
Molecular Formula: C₇H₉N₃O₂
Molecular Weight: 167.16500
Create Date: 2016-12-22 12:41:04
Modify Date: 2025-08-22 16:31:25

Name	ethyl 5-cyano-4,5-dihydro-1H-pyrazole-3-carboxylate
Synonyms	5-cyano-4,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester

Density	1.32g/cm3
Boiling Point	312.8ºC at 760mmHg
Molecular Formula	C₇H₉N₃O₂
Molecular Weight	167.16500
Flash Point	143ºC
Exact Mass	167.06900
PSA	74.48000
Index of Refraction	1.587

623-73-4 structure

623-73-4

107-13-1 structure

107-13-1

~98%

67872-78-0 structure

67872-78-0

Literature: Doyle, Michael P.; Colsman, Mark R.; Dorow, Roberta L. Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 943 - 946

623-73-4 structure

623-73-4

107-13-1 structure

107-13-1

~%

81251-00-5 structure

81251-00-5

3999-56-2 structure

3999-56-2

Detail

Literature: Doyle, Michael P.; Dorow, Roberta L.; Tamblyn, William H. Journal of Organic Chemistry, 1982 , vol. 47, # 21 p. 4059 - 4068

Precursor 2
623-73-4 107-13-1
DownStream 1
5932-27-4

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