1,2,4-Benzenetriamine,N1-phenyl

Modify Date: 2026-08-02 18:51:49

1,2,4-Benzenetriamine,N1-phenyl Structure
1,2,4-Benzenetriamine,N1-phenyl structure
Common Name 1,2,4-Benzenetriamine,N1-phenyl
CAS Number 136-17-4 Molecular Weight 199.25200
Density 1.245g/cm3 Boiling Point 389.1ºC at 760mmHg
Molecular Formula C12H13N3 Melting Point 129-131°C
MSDS N/A Flash Point 223.3ºC

 Names

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

Name 2,4-Diaminodiphenylamine
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 1.245g/cm3
Boiling Point 389.1ºC at 760mmHg
Melting Point 129-131°C
Molecular Formula C12H13N3
Molecular Weight 199.25200
Flash Point 223.3ºC
Exact Mass 199.11100
PSA 64.07000
LogP 3.83000
Vapour Pressure 2.91E-06mmHg at 25°C
Index of Refraction 1.733
InChIKey VOSLIUIVGWBSOK-UHFFFAOYSA-N
SMILES Nc1ccc(Nc2ccccc2)c(N)c1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DC1954000
CHEMICAL NAME :
1,2,4-Benzenetriamine, N(sup 1)-phenyl-
CAS REGISTRY NUMBER :
136-17-4
BEILSTEIN REFERENCE NO. :
1964383
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H13-N3
MOLECULAR WEIGHT :
199.28
WISWESSER LINE NOTATION :
ZR CZ DMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
56 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07784

 Safety Information

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

Risk Phrases 33RIDADR UN2811RTECS DC1954000HazardClass 6.1PackingGroup III
RIDADR UN2811
RTECS DC1954000
Packaging Group III
Hazard Class 6.1
HS Code 2921590090

 Synthetic Route

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

~86%

1,2,4-Benzenetriamine,N1-phenyl Structure

1,2,4-Benzenetr...

CAS#:136-17-4

Learn More
Literature: STERIX LIMITED Patent: WO2004/37251 A1, 2004 ; Location in patent: Page/Page column 122; 123 ;

~%

1,2,4-Benzenetriamine,N1-phenyl Structure

1,2,4-Benzenetr...

CAS#:136-17-4

Learn More
Literature: Chemische Berichte, , vol. 39, p. 3041

~%

1,2,4-Benzenetriamine,N1-phenyl Structure

1,2,4-Benzenetr...

CAS#:136-17-4

Learn More
Literature: Chemische Berichte, , vol. 39, p. 3041

~%

1,2,4-Benzenetriamine,N1-phenyl Structure

1,2,4-Benzenetr...

CAS#:136-17-4

Learn More
Literature: Chemische Berichte, , vol. 28, p. 2971

 Customs

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

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 1,2,4-Benzenetriamine,N1-phenylBioassay

View more

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

Name: Toxicity to HFF at highest concentration
Source: ChEMBL
Target: HFF
External Id: CHEMBL1246352
Name: Toxicity to HFF
Source: ChEMBL
Target: HFF
External Id: CHEMBL1246347
Name: Antiparasitic activity against Toxoplasma gondii infected in HFF after 24 hrs by [3H]...
Source: ChEMBL
Target: Toxoplasma gondii
External Id: CHEMBL1246346
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: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
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 Synonyms

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

MFCD00025285
2,4-DiaMinodiphenylaMine
1-N-phenylbenzene-1,2,4-triamine

 1,2,4-Benzenetriamine,N1-phenyl | FAQ

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

Q: What is the melting point of 2,4-Diaminodiphenylamine?
A: Melting point of 2,4-Diaminodiphenylamine is 129-131°C.
Q: What is the CAS number of 2,4-Diaminodiphenylamine?
A: CAS number of 2,4-Diaminodiphenylamine is 136-17-4.
Q: What is the boiling point of 2,4-Diaminodiphenylamine?
A: Boiling point of 2,4-Diaminodiphenylamine is 389.1ºC at 760mmHg.
Q: What is the polar surface area (PSA) of 2,4-Diaminodiphenylamine?
A: Polar surface area (PSA) of 2,4-Diaminodiphenylamine is 64.07000.
Q: What is the LogP of 2,4-Diaminodiphenylamine?
A: LogP of 2,4-Diaminodiphenylamine is 3.83000.
Q: What English synonyms does 2,4-Diaminodiphenylamine have?
A: English synonyms of 2,4-Diaminodiphenylamine: MFCD00025285, 2,4-DiaMinodiphenylaMine, 1-N-phenylbenzene-1,2,4-triamine.
Q: What is the SMILES notation of 2,4-Diaminodiphenylamine?
A: SMILES notation of 2,4-Diaminodiphenylamine is Nc1ccc(Nc2ccccc2)c(N)c1.
Q: What is the InChIKey of 2,4-Diaminodiphenylamine?
A: InChIKey of 2,4-Diaminodiphenylamine is VOSLIUIVGWBSOK-UHFFFAOYSA-N.
Q: What is the molecular formula of 2,4-Diaminodiphenylamine?
A: Molecular formula of 2,4-Diaminodiphenylamine is C12H13N3.
Q: What is the molecular weight of 2,4-Diaminodiphenylamine?
A: Molecular weight of 2,4-Diaminodiphenylamine is 199.25200.

 1,2,4-Benzenetriamine,N1-phenylfactory

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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