20048-27-5

20048-27-5 structure

Name: Bandrowski's base
Chemical Name: Bandrowski's base
CAS Number: 20048-27-5
Molecular Formula: C₁₈H₁₈N₆
Molecular Weight: 318.37600
Create Date: 2017-06-07 09:43:31
Modify Date: 2024-02-29 23:15:26

Name	Bandrowski's base
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)

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

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

106-50-3

~92%

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

98-95-3

106-50-3

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

64-17-5

858242-20-3

106-50-3

20048-27-5

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

Precursor 4
106-50-3 98-95-3 64-17-5 858242-20-3
DownStream 4
74-90-8 106-50-3 106-51-4 7664-41-7

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