5-amino-4-cyano-1-(4-fluorophenyl)pyrazole

Modify Date: 2026-07-02 12:15:26

5-amino-4-cyano-1-(4-fluorophenyl)pyrazole Structure
5-amino-4-cyano-1-(4-fluorophenyl)pyrazole structure
Common Name 5-amino-4-cyano-1-(4-fluorophenyl)pyrazole
CAS Number 51516-70-2 Molecular Weight 202.18800
Density 1.36g/cm3 Boiling Point 394.1ºC at 760 mmHg
Molecular Formula C10H7FN4 Melting Point 164-165°C
MSDS N/A Flash Point 192.1ºC

Summary: 5-氨基-1-(4-氟苯基)吡唑-4-甲腈 (5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile, CAS: 51516-70-2), molecular formula: C10H7FN4, molecular weight: 202.18800. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.36g/cm3
Boiling Point 394.1ºC at 760 mmHg
Melting Point 164-165°C
Molecular Formula C10H7FN4
Molecular Weight 202.18800
Flash Point 192.1ºC
Exact Mass 202.06500
PSA 67.63000
LogP 2.04648
Index of Refraction 1.65
InChIKey SZEJYPAPBGNEMH-UHFFFAOYSA-N
SMILES N#Cc1cnn(-c2ccc(F)cc2)c1N

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases 20/21/22
Safety Phrases S22-S36/37/39
RIDADR 3439
HS Code 2933199090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~98%

5-amino-4-cyano-1-(4-fluorophenyl)pyrazole Structure

5-amino-4-cyano...

CAS#:51516-70-2

Learn More
Literature: Moyano, Elizabeth L.; Colomer, Juan Pablo; Yranzo, Gloria I. European Journal of Organic Chemistry, 2008 , # 19 p. 3377 - 3381

~73%

5-amino-4-cyano-1-(4-fluorophenyl)pyrazole Structure

5-amino-4-cyano...

CAS#:51516-70-2

Learn More
Literature: Daniels, R. Nathan; Kim, Kwangho; Lebois, Evan P.; Muchalski, Hubert; Hughes, Mary; Lindsley, Craig W. Tetrahedron Letters, 2008 , vol. 49, # 2 p. 305 - 310

~%

5-amino-4-cyano-1-(4-fluorophenyl)pyrazole Structure

5-amino-4-cyano...

CAS#:51516-70-2

Learn More
Literature: Harden; Quinn; Scammells Journal of Medicinal Chemistry, 1991 , vol. 34, # 9 p. 2892 - 2898

~%

5-amino-4-cyano-1-(4-fluorophenyl)pyrazole Structure

5-amino-4-cyano...

CAS#:51516-70-2

Learn More
Literature: Harden; Quinn; Scammells Journal of Medicinal Chemistry, 1991 , vol. 34, # 9 p. 2892 - 2898

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

5-Amino-4-cyano-1-(4-fluorophenyl)-1H-pyrazole
5-Amino-4-cyano-1-(4-fluorophenyl)pyrazole
5-amino-1-(4-fluoro-phenyl)-1H-pyrazole-4-carbonitrile
MFCD00102729

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the downstream products of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Related downstream products(CAS) of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile: 1015862-36-8;1050619-83-4;1050619-72-1;51516-69-9.
Q: What is the melting point of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Melting point of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is 164-165°C.
Q: What is the polar surface area (PSA) of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Polar surface area (PSA) of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is 67.63000.
Q: What English synonyms does 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile have?
A: English synonyms of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile: 5-Amino-4-cyano-1-(4-fluorophenyl)-1H-pyrazole, 5-Amino-4-cyano-1-(4-fluorophenyl)pyrazole, 5-amino-1-(4-fluoro-phenyl)-1H-pyrazole-4-carbonitrile, MFCD00102729.
Q: What is the molecular formula of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Molecular formula of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is C10H7FN4.
Q: What is the InChIKey of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: InChIKey of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is SZEJYPAPBGNEMH-UHFFFAOYSA-N.
Q: What is the LogP of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: LogP of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is 2.04648.
Q: What is the safety information for 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Safety information for 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile: S22-S36/37/39.
Q: What are the upstream materials of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: Related upstream materials(CAS) of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile: 823-85-8;123-06-8;371-14-2;371-40-4;122-51-0;109-77-3.
Q: What is the CAS number of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile?
A: CAS number of 5-amino-1-(4-fluorophenyl)pyrazole-4-carbonitrile is 51516-70-2.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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