F 2203

Modify Date: 2026-07-01 16:20:43

F 2203 Structure
F 2203 structure
Common Name F 2203
CAS Number 3722-15-4 Molecular Weight 184.19700
Density 1.1g/cm3 Boiling Point 293.8ºC at 760 mmHg
Molecular Formula C10H8N4 Melting Point N/A
MSDS N/A Flash Point 131.5ºC

 Names

Name 2-[(3-methylphenyl)diazenyl]propanedinitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1g/cm3
Boiling Point 293.8ºC at 760 mmHg
Molecular Formula C10H8N4
Molecular Weight 184.19700
Flash Point 131.5ºC
Exact Mass 184.07500
PSA 72.30000
LogP 2.49446
Index of Refraction 1.582
InChIKey RBXINBFALYDCDW-UHFFFAOYSA-N
SMILES Cc1cccc(N=NC(C#N)C#N)c1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO4462000
CHEMICAL NAME :
Malononitrile, (m-tolylazo)-
CAS REGISTRY NUMBER :
3722-15-4
LAST UPDATED :
198806
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H8-N4
MOLECULAR WEIGHT :
184.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
20 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 13,285,1964

 Safety Information

HS Code 2927000090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 F 2203Bioassay

View more

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Total 2, Current Page 1 of 1
1

 Synonyms

3-Tolyl-azo-malonitril
F 2203
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