Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ETHYL5-AMINO-1-(2-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL5-AMINO-1-(2-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

16459-33-9

16459-33-9 structure

16459-33-9 structure

Name: ETHYL5-AMINO-1-(2-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE
Chemical Name: ethyl 5-amino-1-(2-nitrophenyl)pyrazole-4-carboxylate
CAS Number: 16459-33-9
Molecular Formula: C₁₂H₁₂N₄O₄
Molecular Weight: 276.24800
Create Date: 2018-11-24 09:19:43
Modify Date: 2025-08-25 18:39:42

Name	ethyl 5-amino-1-(2-nitrophenyl)pyrazole-4-carboxylate
Synonyms	1-(2-Nitro-phenyl)-4-aethoxycarbonyl-5-amino-pyrazol ETHYL 5-AMINO-1-(2-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE 5-amino-1-(2-nitro-phenyl)-1H-pyrazole-4-carboxylic acid ethyl ester

Density	1.459g/cm3
Boiling Point	464.195ºC at 760 mmHg
Melting Point	115-116ºC
Molecular Formula	C₁₂H₁₂N₄O₄
Molecular Weight	276.24800
Flash Point	234.537ºC
Exact Mass	276.08600
PSA	115.96000
LogP	2.64380

HS Code	2933199090

16459-31-7 structure

16459-31-7

~65%

16459-33-9 structure

16459-33-9

Literature: Costanzo; Bruni; Guerrini; Selleri; Malmberg Aiello; Lamberti Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 6 p. 1499 - 1505

3034-19-3 structure

3034-19-3

~%

16459-33-9 structure

16459-33-9

Literature: Costanzo; Bruni; Guerrini; Selleri; Malmberg Aiello; Lamberti Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 6 p. 1499 - 1505

94-05-3 structure

94-05-3

~%

16459-33-9 structure

16459-33-9

Literature: Costanzo; Bruni; Guerrini; Selleri; Malmberg Aiello; Lamberti Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 6 p. 1499 - 1505

Precursor 3
16459-31-7 3034-19-3 94-05-3
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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