1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene

Modify Date: 2025-09-10 15:42:52

1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene Structure
1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene structure
Common Name 1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene
CAS Number 41798-81-6 Molecular Weight 267.32900
Density 1.09g/cm3 Boiling Point 382.7ºC at 760 mmHg
Molecular Formula C15H17N5 Melting Point 138-142ºC(lit.)
MSDS Chinese USA Flash Point 185.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name N,N-bis[(4-methylphenyl)diazenyl]methanamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.09g/cm3
Boiling Point 382.7ºC at 760 mmHg
Melting Point 138-142ºC(lit.)
Molecular Formula C15H17N5
Molecular Weight 267.32900
Flash Point 185.2ºC
Exact Mass 267.14800
PSA 52.68000
LogP 4.93280
Index of Refraction 1.588
InChIKey QYJYKVPNNJFJGE-UHFFFAOYSA-N
SMILES Cc1ccc(N=NN(C)N=Nc2ccc(C)cc2)cc1

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
HS Code 2902909090

 Synthetic Route

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1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene Structure

1,5-Di-p-tolyl-...

CAS#:41798-81-6

Literature: v.Pechmann; Frobenius Chemische Berichte, 1895 , vol. 28, p. 171 Chemische Berichte, 1894 , vol. 27, p. 898,899

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1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene Structure

1,5-Di-p-tolyl-...

CAS#:41798-81-6

Literature: Hooper, Donald L.; Vaughan, Keith Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1981 , p. 1161 - 1165

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1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene Structure

1,5-Di-p-tolyl-...

CAS#:41798-81-6

Literature: Goldschmidt; Badl Chemische Berichte, 1889 , vol. 22, p. 934 Full Text Show Details Beck, Johannes Zeitschrift fuer Naturforschung, B: Chemical Sciences, 1988 , vol. 43, # 10 p. 1219 - 1223

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Articles1

More Articles
1-Methyl-3-p-Tolyltriazene and its Use in the Esterification of Acids. White EH, et al.

Organic Synth. , 102, (1968)

 Synonyms

1,5-Di-p-tolyl-3-methyl-1,4-pentazadiene
MFCD00054607
3-methyl-1,5-di-p-tolyl-pentaaza-1,4-diene
3-Methyl-1,5-di-p-tolyl-pentaaza-1,4-dien
1,5-Ditolyl-3-methylpentaazadien
Bis-p-toluoldiazo-methylamin
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