4-[(Z)-2-phenylethenyl]cinnoline

Modify Date: 2025-08-25 11:34:23

4-[(Z)-2-phenylethenyl]cinnoline Structure
4-[(Z)-2-phenylethenyl]cinnoline structure
Common Name 4-[(Z)-2-phenylethenyl]cinnoline
CAS Number 6334-39-0 Molecular Weight 232.28000
Density 1.202g/cm3 Boiling Point 417.4ºC at 760 mmHg
Molecular Formula C16H12N2 Melting Point N/A
MSDS N/A Flash Point 190.3ºC

 Names

Name 4-(2-phenylethenyl)cinnoline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.202g/cm3
Boiling Point 417.4ºC at 760 mmHg
Molecular Formula C16H12N2
Molecular Weight 232.28000
Flash Point 190.3ºC
Exact Mass 232.10000
PSA 25.78000
LogP 3.80020
Index of Refraction 1.736
InChIKey VQXIUGSZPAZYGV-ZHACJKMWSA-N
SMILES C(=Cc1cnnc2ccccc12)c1ccccc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GE3635000
CHEMICAL NAME :
Cinnoline, 4-styryl-
CAS REGISTRY NUMBER :
6334-39-0
BEILSTEIN REFERENCE NO. :
0009229
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H12-N2
MOLECULAR WEIGHT :
232.30
WISWESSER LINE NOTATION :
T66 BNNJ E1U1R

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#07799

 Synthetic Route

~%

4-[(Z)-2-phenylethenyl]cinnoline Structure

4-[(Z)-2-phenyl...

CAS#:6334-39-0

Literature: Jacobs et al. Journal of the American Chemical Society, 1946 , vol. 68, p. 1310,1311

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

4-styrylbenzyltriphenylphosphonium bromide
4-styrylcinnoline
triphenyl-(4-styryl-benzyl)-phosphonium,bromide
Triphenyl-(4-styryl-benzyl)-phosphonium,Bromid
p-Styrylbenzyl-triphenyl-phosphonium
4-styryl-cinnoline 2-oxide
{4-[(E)-2-phenylethenyl]benzyl}(triphenyl)phosphonium bromide
trans-4-Styryl-cinnolin
Phosphonium,triphenyl[[4-(2-phenylethenyl)phenyl]methyl]-,bromide
4-Styryl-cinnolin-2-oxid
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