(E)-2,2'-vinylenebis[5-methylbenzoxazole]

Modify Date: 2024-01-09 08:00:14

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure
(E)-2,2'-vinylenebis[5-methylbenzoxazole] structure
 Common Name (E)-2,2'-vinylenebis[5-methylbenzoxazole]
CAS Number 17233-65-7 Molecular Weight 290.31600
Density 1.287g/cm3 Boiling Point 471.2ºC at 760mmHg
Molecular Formula C18H14N2O2 Melting Point N/A
MSDS N/A Flash Point 237.3ºC

 Names

Name (E)-2,2'-vinylenebis[5-methylbenzoxazole]
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.287g/cm3
Boiling Point 471.2ºC at 760mmHg
Molecular Formula C18H14N2O2
Molecular Weight 290.31600
Flash Point 237.3ºC
Exact Mass 290.10600
PSA 52.06000
LogP 4.75620

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM4823350
CHEMICAL NAME :
Benzoxazole, 2,2'-(1,2-ethenediyl)bis(5-methyl-, (E)-
CAS REGISTRY NUMBER :
17233-65-7
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C18-H14-N2-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

 Safety Information

HS Code 2934999090

 Synthetic Route

fumaric acid structure

fumaric acid

CAS#:110-17-8

2-Amino-4-methylphenol structure

2-Amino-4-methy...

CAS#:95-84-1

~%

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure

(E)-2,2'-vinyle...

CAS#:17233-65-7

Literature: Eliu, Victor Paul; Hauser, Julia Patent: US2003/191320 A1, 2003 ; Location in patent: Page/Page column 3 ;
Fumaryl chloride structure

Fumaryl chloride

CAS#:627-63-4

2-Amino-4-methylphenol structure

2-Amino-4-methy...

CAS#:95-84-1

~%

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure

(E)-2,2'-vinyle...

CAS#:17233-65-7

Literature: CIBA Patent: US2875089 , 1956 ;
2-Amino-4-methylphenol structure

2-Amino-4-methy...

CAS#:95-84-1

DL-Aspartic Acid structure

DL-Aspartic Acid

CAS#:617-45-8

~%

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure

(E)-2,2'-vinyle...

CAS#:17233-65-7

Literature: CIBA Patent: US2842545 , 1956 ;
(±)-Malic Acid structure

(±)-Malic Acid

CAS#:617-48-1

2-Amino-4-methylphenol structure

2-Amino-4-methy...

CAS#:95-84-1

~%

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure

(E)-2,2'-vinyle...

CAS#:17233-65-7

Literature: CIBA Patent: US2842545 , 1956 ;
2-Amino-4-methylphenol structure

2-Amino-4-methy...

CAS#:95-84-1

Diethyl fumarate structure

Diethyl fumarate

CAS#:623-91-6

~%

(E)-2,2'-vinylenebis[5-methylbenzoxazole] Structure

(E)-2,2'-vinyle...

CAS#:17233-65-7

Literature: CIBA Patent: US2842545 , 1956 ;

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

5,5'-dimethyl-2,2'-ethene-1,2-diyl-bis-benzooxazole
5,5'-Dimethyl-2,2'-ethenodiyl-bisbenzoxazol
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Chemsrc provides CAS#:17233-65-7 MSDS, density, melting point, boiling point, structure, etc. Its name is (E)-2,2'-vinylenebis[5-methylbenzoxazole]>> amp version: (E)-2,2'-vinylenebis[5-methylbenzoxazole]

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