| Identification | More | [Name]
4-Amino-5-methoxy-2-methylbenzensulfonic acid | [CAS]
6471-78-9 | [Synonyms]
3-AMINO-4-METHOXY-TOLUENE-6-SULFONIC ACID
4-amino-5-methoxy-2-methylbenzensulfonic acid
CRESIDINE SULFONIC ACID
PARA CRESIDINE O-SULFONIC ACID
PARA CRESIDINE SULFONIC ACID
P-CRESIDINE-4-SULFONIC ACID
p-cresidine-o-sulfonic acid
4-amino-5-methoxy-2-methyl-benzenesulfonicaci
4-amino-5-methoxy-2-methyl-Benzenesulfonicacid
4-amino-5-methoxytoluene-2-sulphonicacid
5-methoxy-2-methylsulphanilic acid
5-Methyl-o-anisidine-4-sulfonic acid
ParaCresidineOrsoSulfonicAcid
P-CRESIDINE-2-SULFONIC ACID
4-CRESIDINE-O-SULFONIC ACID
5-Methyl-o-anisidine-4-sulfonic acid (NH2=1)
PARACRESIDINEORTHOSULFONICACID
1-Amino-2-methoxy-5-methyl-4-benzenesulfonic acid
2-Methyl-4-amino-5-methoxybenzenesulfonic acid
p-Cresidine suruhonic acid | [EINECS(EC#)]
229-319-5 | [Molecular Formula]
C8H11NO4S | [MDL Number]
MFCD00035949 | [Molecular Weight]
217.24 | [MOL File]
6471-78-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
>205°C (dec.) | [Boiling point ]
398.51℃[at 101 325 Pa] | [density ]
1.403±0.06 g/cm3(Predicted) | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
DMSO (Slightly, Heated), Water (Slightly, Heated) | [form ]
Solid | [pka]
-1.09±0.50(Predicted) | [color ]
Light Grey | [Water Solubility ]
6.208g/L at 25℃ | [InChI]
InChI=1S/C8H11NO4S/c1-5-3-6(9)7(13-2)4-8(5)14(10,11)12/h3-4H,9H2,1-2H3,(H,10,11,12) | [InChIKey]
JBAVAJIXZVRJHT-UHFFFAOYSA-N | [SMILES]
C1(S(O)(=O)=O)=CC(OC)=C(N)C=C1C | [LogP]
-1.45 at 25℃ | [CAS DataBase Reference]
6471-78-9(CAS DataBase Reference) | [EPA Substance Registry System]
6471-78-9(EPA Substance) |
| Safety Data | Back Directory | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [TSCA ]
TSCA listed | [HS Code ]
2930909899 |
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