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CAS No.: | 121-58-4 |
---|---|
Name: | 4-(dimethylamino)benzenesulphonic acid |
Article Data: | 45 |
Molecular Structure: | |
Formula: | C8H11 N O3 S |
Molecular Weight: | 201.246 |
Synonyms: | Sulfanilicacid, N,N-dimethyl- (6CI,7CI,8CI); 4-(Dimethylamino)benzenesulfonic acid;N,N-Dimethylsulfanilic acid; NSC 3540; p-(Dimethylamino)benzenesulfonic acid |
Density: | 1.339g/cm3 |
Melting Point: | 270.5°C |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Safety: | Moderately toxic by parenteral route. When heated to decomposition it emits very toxic fumes of NOx and SOx. |
PSA: | 65.99000 |
LogP: | 2.08010 |
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Product Name: N,N-Dimethylsulfanilic acid (CAS NO.121-58-4)
Molecular Formula: C8H11NO3S
Molecular Weight: 201.24284g/mol
Mol File: 121-58-4.mol
Einecs: 204-483-0
Density: 1.339g/cm3
XLogP3-AA: 0.9
H-Bond Donor: 1
H-Bond Acceptor: 4
Structure Descriptors of N,N-Dimethylsulfanilic acid (CAS NO.121-58-4):
IUPAC Name: 4-(dimethylamino)benzenesulfonic acid
Canonical SMILES: CN(C)C1=CC=C(C=C1)S(=O)(=O)O
InChI: InChI=1S/C8H11NO3S/c1-9(2)7-3-5-8(6-4-7)13(10,11)12/h3-6H,1-2H3,(H,10,11,12)
InChIKey: KZVBBVPCVQEVQK-UHFFFAOYSA-N
1. | par-mus LDLo:4000 mg/kg | CBCCT* “Summary Tables of Biological Tests” National Research Council Chemical-Biological Coordination Center. 7 (1955),695. |
Reported in EPA TSCA Inventory.
Moderately toxic by parenteral route. When heated to decomposition it emits very toxic fumes of NOx and SOx.
N,N-Dimethylsulfanilic acid ,its CAS NO. is 121-58-4,the synonyms is AI3-17668 ; EINECS 204-483-0 ; NSC 3540 ; 4-(Dimethylamino)benzenesulphonic acid ; Benzenesulfonic acid, 4-(dimethylamino)- ; Sulfanilic acid, N,N-dimethyl- (8CI) .