Bandrowski's base

Modify Date: 2024-02-29 23:15:26

Bandrowski's base Structure
Bandrowski's base structure
Common Name Bandrowski's base
CAS Number 20048-27-5 Molecular Weight 318.37600
Density 1.36g/cm3 Boiling Point 523.5ºC at 760 mmHg
Molecular Formula C18H18N6 Melting Point N/A
MSDS N/A Flash Point 270.4ºC

 Names

Name Bandrowski's base
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36g/cm3
Boiling Point 523.5ºC at 760 mmHg
Molecular Formula C18H18N6
Molecular Weight 318.37600
Flash Point 270.4ºC
Exact Mass 318.15900
PSA 128.80000
LogP 4.95800
Vapour Pressure 4.71E-11mmHg at 25°C
Index of Refraction 1.714

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU4805000
CHEMICAL NAME :
1,4-Cyclohexadiene-1,4-diamine, 3,6-bis((p-aminophenyl)imino)-
CAS REGISTRY NUMBER :
20048-27-5
BEILSTEIN REFERENCE NO. :
2395527
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C18-H18-N6
MOLECULAR WEIGHT :
318.42
WISWESSER LINE NOTATION :
L6Y DYJ AUNR DZ& BZ DUNR DZ& EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
20 ug/plate
REFERENCE :
PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 72,2423,1975

 Synthetic Route

~92%

Bandrowski's base Structure

Bandrowski's base

CAS#:20048-27-5

Literature: Sousa, Ana Catarina; Martins, Ligia O.; Robalo, M. Paula Advanced Synthesis and Catalysis, 2013 , vol. 355, # 14-15 p. 2908 - 2917

~%

Bandrowski's base Structure

Bandrowski's base

CAS#:20048-27-5

Literature: Crippa Gazzetta Chimica Italiana, 1930 , vol. 60, p. 644,646 Full Text Show Details Dolinsky et al. J.Soc.cosmet.Chemists, 1968 , vol. 19, p. 411,416 Full Text Show Details Lauer; Sunde Journal of Organic Chemistry, 1938 , vol. 3, p. 261 Full Text View citing articles Show Details Sunde; Lauer Journal of Organic Chemistry, 1952 , vol. 17, p. 609,611

~%

Bandrowski's base Structure

Bandrowski's base

CAS#:20048-27-5

Literature: Sunde; Johnson; Kade Journal of Organic Chemistry, 1939 , vol. 4, p. 548,551

 Synonyms

BANDROWSKI'S BASE
4-diamine,3,6-bis((p-aminophenyl)imino)-4-cyclohexadiene-1
N,N'-bis(4-aminophenyl)-2,5-diammino-1,4-quinone-diimine
N,N'-(2,5-Diamino-2,5-cyclohexadiene-1,4-diylidene)bis(1,4-benzenediamine)
2,5-Diamino-[1,4]benzochinon-bis-(4-amino-phenylimin)
2,5-diamino-[1,4]benzoquinone-bis-(4-amino-phenylimine)