1-phenylguanidine

Modify Date: 2026-07-01 15:52:06

1-phenylguanidine Structure
1-phenylguanidine structure
Common Name 1-phenylguanidine
CAS Number 2002-16-6 Molecular Weight 135.16600
Density 1.17g/cm3 Boiling Point 290.5ºC at 760mmHg
Molecular Formula C7H9N3 Melting Point N/A
MSDS N/A Flash Point 129.5ºC

 Names

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

Name 2-phenylguanidine
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 1.17g/cm3
Boiling Point 290.5ºC at 760mmHg
Molecular Formula C7H9N3
Molecular Weight 135.16600
Flash Point 129.5ºC
Exact Mass 135.08000
PSA 61.90000
LogP 1.86500
Vapour Pressure 0.00207mmHg at 25°C
InChIKey QRJZGVVKGFIGLI-UHFFFAOYSA-N
SMILES NC(N)=Nc1ccccc1

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MF5775000
CHEMICAL NAME :
Guanidine, phenyl-
CAS REGISTRY NUMBER :
2002-16-6
LAST UPDATED :
197901
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H9-N3
MOLECULAR WEIGHT :
135.19
WISWESSER LINE NOTATION :
MUYZMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ATMPA2 Annals of Tropical Medicine and Parasitology. (Grune & Stratton, Inc., POB 6280, Duluth, MN 55806) V.1- 1907- Volume(issue)/page/year: 32,177,1938

 Safety Information

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

Hazard Codes Xn
HS Code 2925290090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  5

 Customs

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

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 1-phenylguanidineBioassay

View more

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

Name: Binding affinity to 5-HT3 serotonin receptor in NG 108-15 neuroblastoma glioma cells ...
Source: ChEMBL
Target: 5-hydroxytryptamine receptor 3D
External Id: CHEMBL875083
Name: log1/Ki value was calculated against Trypsin
Source: ChEMBL
Target: Serine protease 1
External Id: CHEMBL815775
Name: Compound was tested for the inhibition of [3H]GR-65630 binding to 5-hydroxytryptamine...
Source: ChEMBL
Target: 5-hydroxytryptamine receptor 3D
External Id: CHEMBL618129
Name: HIV Enzyme Data
Source: NIAID
Target: N/A
External Id: HIV Enzyme Data
Name: pKa value determined
Source: ChEMBL
Target: N/A
External Id: CHEMBL634291
Name: Inhibition of recombinant human tPA using H-D-Ile-Pro-L-Arg-pNA-2HCl as substrate at ...
Source: ChEMBL
Target: Tissue-type plasminogen activator
External Id: CHEMBL3743977
Name: Inhibition of human plasma thrombin using pyroGlu-Pro-Arg-pNA-HCl as substrate at 100...
Source: ChEMBL
Target: Prothrombin
External Id: CHEMBL3743976
Name: Inhibition of purified human factor 7a using MeSO2-Cha-Abu-Arg-pNA as substrate at 10...
Source: ChEMBL
Target: Coagulation factor VII
External Id: CHEMBL3743975
Name: Enzymatic Assay from Article 10.1021/bi00839a042: "Nature of the active site of a sub...
Source: BindingDB
Target: N/A
External Id: BindingDB_5753_1
Name: Inhibition of bovine pancreatic trypsin using Na-benzoyl-D,L-Arg-pNA-HCl as substrate...
Source: ChEMBL
Target: N/A
External Id: CHEMBL3744180
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 Synonyms

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

phenyl guanidine
N-Guanyl-anilin
N-Phenylguanidine
GUANIDINE,PHENYL
F2158-0402
1-Phenylguanidine
EINECS 217-898-7
Phenyl-guanidin

 1-phenylguanidine | FAQ

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

Q: What is the CAS number of 2-phenylguanidine?
A: CAS number of 2-phenylguanidine is 2002-16-6.
Q: What is the LogP of 2-phenylguanidine?
A: LogP of 2-phenylguanidine is 1.86500.
Q: What English synonyms does 2-phenylguanidine have?
A: English synonyms of 2-phenylguanidine: phenyl guanidine, N-Guanyl-anilin, N-Phenylguanidine, GUANIDINE,PHENYL, F2158-0402, 1-Phenylguanidine, EINECS 217-898-7, Phenyl-guanidin.
Q: What is the SMILES notation of 2-phenylguanidine?
A: SMILES notation of 2-phenylguanidine is NC(N)=Nc1ccccc1.
Q: What is the molecular formula of 2-phenylguanidine?
A: Molecular formula of 2-phenylguanidine is C7H9N3.
Q: What are the downstream products of 2-phenylguanidine?
A: Related downstream products(CAS) of 2-phenylguanidine: 57-44-3;53112-28-0;57356-49-7;21578-58-5;50324-46-4.
Q: What is the boiling point of 2-phenylguanidine?
A: Boiling point of 2-phenylguanidine is 290.5ºC at 760mmHg.
Q: What is the InChIKey of 2-phenylguanidine?
A: InChIKey of 2-phenylguanidine is QRJZGVVKGFIGLI-UHFFFAOYSA-N.
Q: What is the English name of 2-phenylguanidine?
A: The English name of 2-phenylguanidine is 2-phenylguanidine.
Q: What is the polar surface area (PSA) of 2-phenylguanidine?
A: Polar surface area (PSA) of 2-phenylguanidine is 61.90000.

 1-phenylguanidinefactory

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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