Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL5-AMINO-1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16459-35-1

16459-35-1 structure

16459-35-1 structure

Name: ETHYL5-AMINO-1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Chemical Name: ethyl 5-amino-1-(4-nitrophenyl)pyrazole-4-carboxylate
CAS Number: 16459-35-1
Molecular Formula: C₁₂H₁₂N₄O₄
Molecular Weight: 276.24800
Create Date: 2018-08-01 09:54:06
Modify Date: 2026-08-06 18:30:22

Name	ethyl 5-amino-1-(4-nitrophenyl)pyrazole-4-carboxylate
Synonyms	1H-Pyrazole-4-cboxylic acid, 5-amino-1-(4-nitrophenyl)-, ethyl ester MFCD00277862 ETHYL 5-AMINO-1-(4-NITROPHENYL)PYRAZOLE-4-CBOXYLATE BUTTPK 51 ETHYL 5-AMINO-1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CBOXYLATE 5-AMINO-1-(4-NITRO-PHENYL)-1H-PYRAZOLE-4-CBOXYLIC ACID ETHYL ESTER Ethyl 5-amino-1 - (4-nitrophenyl) pyrazole-4-formate Ethyl 5-amino-1-(4-nitrophenyl)

Density	1.45g/cm3
Boiling Point	463.5ºC at 760mmHg
Melting Point	203ºC
Molecular Formula	C₁₂H₁₂N₄O₄
Molecular Weight	276.24800
Flash Point	234.1ºC
Exact Mass	276.08600
PSA	115.96000
LogP	2.64380
Vapour Pressure	9.06E-09mmHg at 25°C
Index of Refraction	1.653

Hazard Codes	Xn
Risk Phrases	22-36/37/38
Safety Phrases	22-26-36/37/39
HS Code	2933199090

Precursor 0
DownStream 1
91397-55-6

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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