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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,5′-(TEREPHTHALOYLBIS(IMINO-p-PHENYL-ENE))BIS(2,4-DIAMINO-1-METHYLPYRIMID-INIUM)-DI-p-TOLUENESULFONATE
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20719-34-0

20719-34-0 structure

20719-34-0 structure

Name: 5,5′-(TEREPHTHALOYLBIS(IMINO-p-PHENYL-ENE))BIS(2,4-DIAMINO-1-METHYLPYRIMID-INIUM)-DI-p-TOLUENESULFONATE
Chemical Name: mono(5,5'-((terephthaloylbis(azanediyl))bis(4,1-phenylene))bis(2,4-diamino-1-methylpyrimidin-1-ium)) mono(4-methylbenzenesulfonate)
CAS Number: 20719-34-0
Molecular Formula: C₃₇H₃₇N₁₀O₅S+
Molecular Weight: 733.81900
Create Date: 2017-12-07 19:06:22
Modify Date: 2025-09-18 12:22:56

Name	mono(5,5'-((terephthaloylbis(azanediyl))bis(4,1-phenylene))bis(2,4-diamino-1-methylpyrimidin-1-ium)) mono(4-methylbenzenesulfonate)

Molecular Formula	C₃₇H₃₇N₁₀O₅S+
Molecular Weight	733.81900
Exact Mass	733.26700
PSA	261.40000
LogP	6.74370

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UW5976600

CHEMICAL NAME :: Pyrimidinium, 5,5'-(terephthaloylbis(imino-p-phenylene))bis(2,4-dia mino-1-methyl-, di-p-toluenesulfonate

CAS REGISTRY NUMBER :: 20719-34-0

LAST UPDATED :: 199409

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C30-H30-N10-O2.2C7-H7-O3-S

MOLECULAR WEIGHT :: 905.10

WISWESSER LINE NOTATION :: T6K CNJ A1 BZ DZ ER DMVR DVMR D- ET6K CNJ A1 BZ DZ &WSO&R D1 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD10 - Lethal Dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Rodent - mouse Lymphocyte

DOSE/DURATION :: 840 nmol/L

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 22,134,1979

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