3-Amino-4-methoxybenzenesulfonic acid | CAS No. 98-42-0

Basic Information

CAS Number

98-42-0

Molecular Formula

C7H9NO4S

Molecular Weight

203.22 g/mol

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Basic Physical Properties

Melting Point

305 °C (dec.) (lit.)

Boiling Point

°Cat760mmHg

Density

1.4540 (rough estimate)

Flash Point

°C

Refractive Index

1.6370 (estimate)

SMILES

COC1=C(C=C(C=C1)S(=O)(=O)O)N

InChI

InChI=1S/C7H9NO4S/c1-12-7-3-2-5(4-6(7)8)13(9,10)11/h2-4H,8H2,1H3,(H,9,10,11)

InChIKey

FLIOATBXVNLPLK-UHFFFAOYSA-N

LogP

0.5241

Topological Polar Surface Area

89.62 Å²

Hydrogen Bond Donor/Acceptor

3 / 5

Complexity

258

Classification & Uses

Chemical Classification

Pharmaceutical Products APIs & Intermediates Intermediates

Safety Information

View Safety Information

Hazard Statement

H314-H370-H372

Hazard Class

8

Synonyms & References

English

MFCD00035759
NS00003655
FT-0611283
4-Methoxymetanilic acid
2-Aminoanisole-4-sulfonic Acid
3-Amino-4-methoxybenzenesulfonicacid
AE-562/43387290
2-Methoxy-5-sulfoaniline
EC 202-667-5
o-Anisidine-p-sulfonic acid
UNII-UC28556HZC
2-Anisidine-4-sulfonicacid
D70672
A845857
3-Amino-4-methoxybenzenesulfonic acid
NSC-74459
Q18472671
3-Amino-4-methoxybenzenesulphonic acid
AS-14326
SCHEMBL155353
o-Anisidin-p-sulfosaure
Benzenesulfonic acid, 3-amino-4-methoxy-
DTXSID9059171
InChI=1/C7H9NO4S/c1-12-7-3-2-5(4-6(7)8)13(9,10)11/h2-4H,8H2,1H3,(H,9,10,11
Metanilic acid, 4-methoxy-
2-Methoxyaniline-5-sulfonic acid
Benzenesulfonic acid , 3-amino-4-methoxyl-
NSC 74459
UC28556HZC
W-100081
o-Anisidine-4-sulfonic acid
o-Anisidine-5-sulfonic Acid
ammonia; benzene; hydrogen sulfite; methanol
3-Amino-4-methoxybenzenesulfonic acid, 98%
NSC74459
AC-22495
3-Amino-4-Methoxylbenzenesulfonic Acid
A0491
EINECS 202-667-5
AKOS000273785
Benzenesulfonic acid,3-amino-4-methoxyl-
98-42-0
CS-0063796
O-Anisidine-4-Sulfonic Acid
2-Methoxy Aniline-5-Sulfonic Acid
2-Anisidine-4-sulfonic acid
1-methoxy-2-aminobenzene-4-sulfonic acid
2-Anisidine-5-Sulfonicacid
2-methoxyaniline-5-sulfonate
3-AMino-4-Methoxyben
3-amino-4-methoxy-benzenesulfonic acid
Anisidine-5-sulfonic Acid
2-Methoxyaniline-5-sulfonic Acid
3-amino-4-methoxybenzene-1-sulfonic acid
Benzenesulfonic acid, 3-amino-4-methoxyl-
EC 202

MDL_Number

MFCD00035759

CAS Number

98-42-0

Customs_Code

2922299090

Supplier Information

Supplier Name	Member Level	Authentication Status	Main Category	MOQ	Action
China - Shanghai Titan Shareholding Technology Co., Ltd.
China - Shanghai Tengzhun BioScience Co., Ltd.
China - Shanghai Jixiang Biotechnology Co., Ltd.
China - Jiangsu Rufen Synthetic Technology Co., Ltd.
China - Wuhan Hongde Yu Xin Pharmaceutical Technology Co., Ltd.
China - Daily Centre Limited
China - Shandong Luxi Animal Drug Co., Ltd
Germany - GB-Chemie GmbH