ChemicalBook >> CAS DataBase List >>2-Anisidine-4-sulfonic acid

2-Anisidine-4-sulfonic acid

CAS No.
98-42-0
Chemical Name:
2-Anisidine-4-sulfonic acid
Synonyms
3-AMino-4-Methoxyben;OTAVA-BB BB7020126832;4-METHOXYMETANILIC ACID;2-Methoxy-5-sulfoaniline;Anisidine-5-sulfonic Acid;2-Anisidine-4-sulfonicaci;2-Anisidine-5-Sulfonicacid;o-anisidine-4-sulfonic acid;2-ANISIDINE-4-SULFONIC ACID;O-ANISIDINE-5-SULFONIC ACID
CBNumber:
CB3315147
Molecular Formula:
C7H9NO4S
Molecular Weight:
203.22
MDL Number:
MFCD00035759
MOL File:
98-42-0.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:28

2-Anisidine-4-sulfonic acid Properties

Melting point 305 °C (dec.)(lit.)
Boiling point 386.91℃
Density 1.4540 (rough estimate)
vapor pressure 0Pa at 25℃
refractive index 1.6370 (estimate)
storage temp. 2-8°C
pka -0.91±0.50(Predicted)
form Crystalline Powder
color Off-white
InChIKey FLIOATBXVNLPLK-UHFFFAOYSA-N
Dissociation constant 0.001-0.001 at 24℃
CAS DataBase Reference 98-42-0(CAS DataBase Reference)
FDA UNII UC28556HZC
EPA Substance Registry System Benzenesulfonic acid, 3-amino-4-methoxy- (98-42-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H314-H317
Precautionary statements  P260-P272-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  C,Xi
Risk Statements  34-43-36/37/38
Safety Statements  26-36/37/39-45-37/39
RIDADR  UN 2585 8/PG 3
WGK Germany  1
HazardClass  8
PackingGroup  III
HS Code  29222990
NFPA 704
0
2 0

2-Anisidine-4-sulfonic acid price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 157031 3-Amino-4-methoxybenzenesulfonic acid 98% 98-42-0 25g $58.8 2024-03-01 Buy
TCI Chemical A0491 o-Anisidine-5-sulfonic Acid >95.0%(T) 98-42-0 25g $26 2024-03-01 Buy
TCI Chemical A0491 o-Anisidine-5-sulfonic Acid >95.0%(T) 98-42-0 500g $246 2024-03-01 Buy
TRC A617345 3-Amino-4-methoxybenzenesulfonic acid 98-42-0 10g $120 2021-12-16 Buy
AK Scientific J91590 3-Amino-4-methoxybenzenesulfonic acid 98-42-0 100g $50 2021-12-16 Buy
Product number Packaging Price Buy
157031 25g $58.8 Buy
A0491 25g $26 Buy
A0491 500g $246 Buy
A617345 10g $120 Buy
J91590 100g $50 Buy

2-Anisidine-4-sulfonic acid Chemical Properties,Uses,Production

Chemical Properties

off-white crystalline powder

Uses

3-Amino-4-methoxybenzenesulfonic Acid is used in the synthesis of novel influenza virus inhibitors. Also used in the preparation of P2 receptor antagonists, affecting the release of ATP.

General Description

3-Amino-4-methoxybenzenesulfonic acid in solid state exists in the zwitterionic form, 3-ammonio-4-methoxybenzenesulfonate. 3-Amino-4-methoxybenzenesulfonic acid was incorporated via direct coprecipitation between the sheets of a layered double hydroxide (LDH) of intralamellar composition Cu2Cr(OH)6.

Global( 215)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
Shenzhen Excellent Biotech Co., Ltd.
13480692018 ramyan@ex-biotech.com CHINA 954 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004 1015@dideu.com China 2263 58
Antai Fine Chemical Technology Co.,Limited
18503026267 info@antaichem.com CHINA 9641 58
SIMAGCHEM CORP
+86-13806087780 sale@simagchem.com China 17368 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58

View Lastest Price from 2-Anisidine-4-sulfonic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Anisidine-4-sulfonic acid  pictures 2022-08-27 2-Anisidine-4-sulfonic acid
98-42-0
US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
3-Amino-4-methoxybenzenesulfonic acid  pictures 2020-02-26 3-Amino-4-methoxybenzenesulfonic acid
98-42-0
US $0.00-0.00 / KG 1KG 99.0%+ 100 tons Shaanxi Dideu Medichem Co. Ltd
2-Anisidine-4-sulfonic acid pictures 2020-02-19 2-Anisidine-4-sulfonic acid
98-42-0
US $1.00 / KG 1KG 99% 200kgs Career Henan Chemical Co
BENZENESULFONIC ACID, 3-AMINO-4-METHOXYL- 3-AMINO-4-METHOXYBENZENESULFONIC ACID 4-METHOXYMETANILIC ACID 2-AMINOANISOLE-4-SULFONIC ACID 2-ANISIDINE-4-SULFONIC ACID 2-METHOXYANILINE-5-SULFONIC ACID OTAVA-BB BB7020126832 o-anisidine-4-sulfonic acid O-ANISIDINE-4-SULPHONIC ACID O-ANISIDINE-5-SULFONIC ACID 2-Anisidine-5-Sulfonicacid 3-amino-4-methoxy-benzenesulfonicaci 3-amino-4-methoxybenzenesulphonic acid 2-Methoxy-5-sulfoaniline o-Anisidine-p-sulfonic acid 3-Amino-4-methoxybenzene-1-sulfonic acid 3-Amino-4-methoxybenzenesulfonic acid,4-Methoxymetanilic acid Anisidine-5-sulfonic Acid 3-AMino-4-Methoxyben 3-AMino-4-Methoxybenzenesulfonic acid, 98% 5GR 2-Methoxyaniline-5-sulphonic acid 3-AMINO-4-METHOXYBENZENESULFONIC ACID, 9 8% 3-Amino-4-Methoxyl-Benzenesulfonic Acid 3-Amino-4-methoxybenzolsulfonsure o-Anisidine-5-sulfonic acid (NH2=1) o-Anisidine-5-sulfonic Acid 2-Aminoanisole-4-sulfonic Acid 2-Methoxyaniline-5-sulfonic Acid ORTHOANISIDINEp-SULFONICACID Anthranilic acid-4-sulfonic acid o-Anisidine-5-sulfonic Acid > Benzenesulfonic acid, 3-amino-4-methoxy- 2-Anisidine-4-sulfonicaci 2-Anisidine-4-sulfonic acid ISO 9001:2015 REACH 98-42-0 H2NC6H3OCH3SO3H SULFONIC ACID Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Sulfonic/Sulfinic Acids Sulfur Compounds