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842-00-2

Basic Information
CAS No.: 842-00-2
Name: 4-Ethylsulfonylnaphthanele-1-sulfonamide
Molecular Structure:
Molecular Structure of 842-00-2 (4-Ethylsulfonylnaphthanele-1-sulfonamide)
Formula: C12H13 N O4 S2
Molecular Weight: 299.372
Synonyms: 4-(Ethylsulfonyl)naphthalene-1-sulfonamide
Density: 1.42g/cm3
Boiling Point: 571.6°C at 760 mmHg
Flash Point: 299.5°C
Solubility: 113mg/L(cold water)
Safety: Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx.
PSA: 111.06000
LogP: 4.14270
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  • 4-ETHYLSULFONYLNAPHTHANELE-1-SULFONAMIDE

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    4-ETHYLSULFONYLNAPHTHANELE-1-SULFONAMIDEAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

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Chemistry

Molecule structure of 4-(Ethylsulfonyl)-1-naphthalene sulfonamide (CAS NO.842-00-2) :

IUPAC Name: 4-ethylsulfonylnaphthalene-1-sulfonamide 
Molecular Weight: 299.36592 g/mol
Molecular Formula: C12H13NO4S2 
Density: 1.42 g/cm3 
Boiling Point: 571.6 °C at 760 mmHg 
Flash Point: 299.5 °C
Molar Volume: 210.7 cm3
Polarizability: 29.66*10-24 cm3
Surface Tension: 55.7 dyne/cm
Enthalpy of Vaporization: 85.7 kJ/mol 
log P (octanol-water): 1.24
Water Solubility: 96.1 mg/L
Vapor Pressure: 1.54E-09 mm Hg
Henry's Law Constant: 1.27E-11 atm-m3/mole
Atmospheric OH Rate Constant: 8.44E-12 cm3/molecule-sec
XLogP3: 1.2
H-Bond Donor: 1
H-Bond Acceptor: 5
Rotatable Bond Count: 3
Exact Mass: 299.028599
MonoIsotopic Mass: 299.028599
Topological Polar Surface Area: 94.3
Heavy Atom Count: 19
Complexity: 515
Canonical SMILES: CCS(=O)(=O)C1=CC=C(C2=CC=CC=C21)S(=O)(=O)N
InChI: InChI=1S/C12H13NO4S2/c1-2-18(14,15)11-7-8-12(19(13,16)17)10-6-4-3-5-9(10)11/h3-8H,2H2,1H3,(H2,13,16,17)
InChIKey of 4-(Ethylsulfonyl)-1-naphthalene sulfonamide (CAS NO.842-00-2): BLQOLXMZXQXGOL-UHFFFAOYSA-N

Toxicity Data With Reference

1.    

dns-mus-orl 20 mg/kg

    BIJOAK    Biochemical Journal. 111 (1969),12P.
2.    

oms-mus-orl 20 mg/kg

    BIJOAK    Biochemical Journal. 111 (1969),12P.
3.    

cyt-mus-orl 40 mg/kg

    CTKIAR    Cell and Tissue Kinetics. 2 (1969),249.
4.    

orl-mus TDLo:4200 mg/kg/50W-C:CAR

    BJCAAI    British Journal of Cancer. 23 (1969),772.
5.    

orl-mus TD:440 mg/kg/52W-C:NEO

    JNCIAM    Journal of the National Cancer Institute. 51 (1973),2007.

Safety Profile

Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and SOx.

Specification

 4-(Ethylsulfonyl)-1-naphthalene sulfonamide (CAS NO.842-00-2) is also called 4-(Ethylsulfonyl)-1-naphthalenesulfonamide ; 4-11-00-00615 (Beilstein Handbook Reference) ; 4-Ethylsulphonylnaphthalene-1-sulfonamide ; BRN 2153432 ; CCRIS 1566 ; ENS ; 1-Naphthalenesulfonamide, 4-(ethylsulfonyl)- ; 4-Ethylsulfonylnaphthalene-1-sulfonamide .