Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL N-[(5-AMINO-1-METHYL-1H-PYRAZOL-4-YL)CARBONYL]ETHANEHYDRAZONOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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114936-20-8

114936-20-8 structure

114936-20-8 structure

Name: ETHYL N-[(5-AMINO-1-METHYL-1H-PYRAZOL-4-YL)CARBONYL]ETHANEHYDRAZONOATE
Chemical Name: Ethyl N-[(5-amino-1-methyl-1H-pyrazol-4-yl)-carbonyl]ethanehydrazonoate
CAS Number: 114936-20-8
Molecular Formula: C₉H₁₅N₅O₂
Molecular Weight: 225.24800
Create Date: 2018-12-17 12:45:55
Modify Date: 2025-08-24 23:47:04

Name	Ethyl N-[(5-amino-1-methyl-1H-pyrazol-4-yl)-carbonyl]ethanehydrazonoate
Synonyms	ethyl n-[(5-amino-1-methyl-1h-pyrazol-4-yl)carbonyl]ethanehydrazonoate

Density	1.31g/cm3
Melting Point	199-201ºC
Molecular Formula	C₉H₁₅N₅O₂
Molecular Weight	225.24800
Exact Mass	225.12300
PSA	94.53000
LogP	1.07410
Index of Refraction	1.592

HS Code	2933199090

99347-21-4 structure

99347-21-4

78-39-7 structure

78-39-7

~91%

114936-20-8 structure

114936-20-8

Literature: Maquestiau, A.; Eynde, J.-J. vanden Tetrahedron, 1987 , vol. 43, # 18 p. 4185 - 4194

Precursor 2
99347-21-4 78-39-7
DownStream 0

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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