5-amino-4-carbethoxy-1-phenylpyrazole

Modify Date: 2024-01-30 08:56:43

5-amino-4-carbethoxy-1-phenylpyrazole Structure
5-amino-4-carbethoxy-1-phenylpyrazole structure
Common Name 5-amino-4-carbethoxy-1-phenylpyrazole
CAS Number 16078-71-0 Molecular Weight 231.25100
Density 1.25g/cm3 Boiling Point 385.1ºC at 760mmHg
Molecular Formula C12H13N3O2 Melting Point 98-100 °C(lit.)
MSDS Chinese USA Flash Point 186.7ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Ethyl 5-amino-1-phenyl-1H-pyrazole-4-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.25g/cm3
Boiling Point 385.1ºC at 760mmHg
Melting Point 98-100 °C(lit.)
Molecular Formula C12H13N3O2
Molecular Weight 231.25100
Flash Point 186.7ºC
Exact Mass 231.10100
PSA 70.14000
LogP 2.21240
Vapour Pressure 3.9E-06mmHg at 25°C
Index of Refraction 1.609

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UQ6392025
HS Code 2933199090

 Synthetic Route

~99%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Kopp; Lancelot; Dallemagne; Rault Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 5 p. 1045 - 1050

~91%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Pandey, Garima; Bhowmik, Subhendu; Batra, Sanjay Organic Letters, 2013 , vol. 15, # 19 p. 5044 - 5047

~41%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: European Journal of Medicinal Chemistry, , vol. 46, # 9 p. 3867 - 3876

~89%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Farghaly; Vanelle; El-Kashef Heterocyclic Communications, 2005 , vol. 11, # 3-4 p. 255 - 262

~58%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Das, Jagabandhu; Moquin, Robert V.; Dyckman, Alaric J.; Li, Tianle; Pitt, Sidney; Zhang, Rosemary; Shen, Ding Ren; McIntyre, Kim W.; Gillooly, Kathleen; Doweyko, Arthur M.; Newitt, John A.; Sack, John S.; Zhang, Hongjian; Kiefer, Susan E.; Kish, Kevin; McKinnon, Murray; Barrish, Joel C.; Dodd, John H.; Schieven, Gary L.; Leftheris, Katerina Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 23 p. 6886 - 6889

~83%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Li, Jun-Fei; Zhu, You-Quan; Wang, Xin; Yang, Hua-Zheng Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 4 p. 749 - 755

~%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 181, # 3 p. 591 - 599

~%

5-amino-4-carbethoxy-1-phenylpyrazole Structure

5-amino-4-carbe...

CAS#:16078-71-0

Literature: European Journal of Medicinal Chemistry, , vol. 46, # 9 p. 3867 - 3876

 Customs

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%

 Articles1

More Articles
Gas chromatographic--mass spectrometric determination of etomidate in mouse brain.

J. Pharmacol. Toxicol. Methods 43(1) , 73-7, (2000)

A simple, rapid and reliable method was developed to determine the concentration of etomidate [ethyl-1-(1-phenylethyl)-1 H-imidazole-5-carboxylate] in mouse brain tissue by gas chromatography-mass spe...

 Synonyms

MFCD00020731
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE
ethyl 5-amino-1-phenylpyrazole-4-carboxylate
EINECS 240-224-8
1H-Pyrazole-4-carboxylic acid, 5-amino-1-phenyl-, ethyl ester