1H-Pyrazol-4-amine,3-phenyl-

Modify Date: 2025-09-23 08:38:06

1H-Pyrazol-4-amine,3-phenyl- structure	Common Name	1H-Pyrazol-4-amine,3-phenyl-
	CAS Number	91857-86-2	Molecular Weight	159.18800
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₉H₉N₃	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	5-phenyl-1H-pyrazol-4-aMine 2HCl H2O
Synonym	More Synonyms

Molecular Formula	C₉H₉N₃
Molecular Weight	159.18800
Exact Mass	159.08000
PSA	54.70000
LogP	2.24010

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6106000

CHEMICAL NAME :: Pyrazole, 4-amino-5-phenyl-

CAS REGISTRY NUMBER :: 91857-86-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H9-N3

MOLECULAR WEIGHT :: 159.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 39,618,1984

1H-Isoindole-1,...

CAS#:1032-67-3

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Wilcoxen, Keith; Huang, Charles Q.; McCarthy, James R.; Grigoriadis, Dimitri E.; Chen, Chen Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 19 p. 3367 - 3370

N/A

CAS#:30159-39-8

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Kishimoto; Noguchi; Masuda Chemical and Pharmaceutical Bulletin, 1976 , vol. 24, # 12 p. 3001 - 3010

Phenylacetylene

CAS#:536-74-3

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Kishimoto; Noguchi; Masuda Chemical and Pharmaceutical Bulletin, 1976 , vol. 24, # 12 p. 3001 - 3010

2-(3-phenyl-1H-...

CAS#:216854-27-2

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Chen, Chen; Wilcoxen, Keith; McCarthy, James R. Tetrahedron Letters, 1998 , vol. 39, # 45 p. 8229 - 8232

2-[1-(dimethyla...

CAS#:216854-26-1

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Chen, Chen; Wilcoxen, Keith; McCarthy, James R. Tetrahedron Letters, 1998 , vol. 39, # 45 p. 8229 - 8232

2-Chloroacetophenone

CAS#:532-27-4

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Wilcoxen, Keith; Huang, Charles Q.; McCarthy, James R.; Grigoriadis, Dimitri E.; Chen, Chen Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 19 p. 3367 - 3370

2-Bromoacetophenone

CAS#:70-11-1

1H-Pyrazol-4-am...

CAS#:91857-86-2

Literature: Chen, Chen; Wilcoxen, Keith; McCarthy, James R. Tetrahedron Letters, 1998 , vol. 39, # 45 p. 8229 - 8232

Precursor 6
CAS#:1032-67-3 1H-Isoindole-1,... CAS#:536-74-3 Phenylacetylene CAS#:216854-27-2 2-(3-phenyl-1H-... CAS#:216854-26-1 2-[1-(dimethyla...
CAS#:532-27-4 2-Chloroacetophenone CAS#:70-11-1 2-Bromoacetophenone
DownStream 0

1H-Pyrazol-4-amine,3-phenyl

4-amino-3-phenyl-1H-pyrazole

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Product Name: 1H-Pyrazol-4-amine,3-phenyl-
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China
Product Name: 1H-Pyrazol-4-amine,3-phenyl-
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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1H-Pyrazol-4-amine,3-phenyl-

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Synthetic Route

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.