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China
Product Name: Benzenesulfonamide,4-isothiocyanato-N-2-pyrimidinyl-
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64047-46-7

64047-46-7 structure

64047-46-7 structure

Name: Benzenesulfonamide,4-isothiocyanato-N-2-pyrimidinyl-
Chemical Name: 4-isothiocyanato-N-pyrimidin-2-ylbenzenesulfonamide
CAS Number: 64047-46-7
Molecular Formula: C₁₁H₈N₄O₂S₂
Molecular Weight: 292.33700
Create Date: 2017-09-30 06:36:00
Modify Date: 2025-09-13 11:42:08

Name	4-isothiocyanato-N-pyrimidin-2-ylbenzenesulfonamide
Synonyms	4-isothiocyanato-benzenesulfonic acid pyrimidin-2-ylamide p-(2-Pyrimidylsulfamyl)phenyl isothiocyanate ISOTHIOCYANIC ACID,p-(2-PYRIMIDYLSULFAMYL)PHENYL ESTER 4-isothiocyanato-N-(pyrimidin-2-yl)benzenesulfonamide 4-Isothiocyanato-benzolsulfonsaeure-pyrimidin-2-ylamid

Density	1.45g/cm3
Boiling Point	528.4ºC at 760 mmHg
Molecular Formula	C₁₁H₈N₄O₂S₂
Molecular Weight	292.33700
Flash Point	273.4ºC
Exact Mass	292.00900
PSA	124.78000
LogP	3.16550
Index of Refraction	1.699

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX9450000

CHEMICAL NAME :: Isothiocyanic acid, p-(2-pyrimidylsulfamyl)phenyl ester

CAS REGISTRY NUMBER :: 64047-46-7

BEILSTEIN REFERENCE NO. :: 0268862

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H8-N4-O2-S2

MOLECULAR WEIGHT :: 292.35

WISWESSER LINE NOTATION :: T6N CNJ BSWMR DNCS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 250 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,229,1952

HS Code	2935009090

68-35-9 structure

68-35-9

~%

64047-46-7 structure

64047-46-7

Literature: McKee; Bost Journal of the American Chemical Society, 1946 , vol. 68, p. 2506

463-71-8 structure

463-71-8

68-35-9 structure

68-35-9

~%

64047-46-7 structure

64047-46-7

Literature: El-Gaby, Mohamed S.A.; El-Hag Ali, Gameel A.M.; El-Maghraby, Ahmed A.; Abd El-Rahman, Mohamed T.; Helal, Mohamed H.M. European Journal of Medicinal Chemistry, 2009 , vol. 44, # 10 p. 4148 - 4152

Precursor 2
68-35-9 463-71-8
DownStream 0

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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