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5-Amino-2-methylbenzenesulfonamide

CAS No.
6973-09-7
Chemical Name:
5-Amino-2-methylbenzenesulfonamide
Synonyms
3-Amino-6-methylbenzenesulfonamide;6973/9/7;methyl 2,4-difluoro-5-nitrobenzoate;(2Z)-2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid;5-aMino-2-Methylbenzene-1-sulfonaMide;PAZ70;Nsc36969;Compound FL0144;Pazopanib Impurity 44;5-Amino-2-Methylsulfonamide
CBNumber:
CB2475910
Molecular Formula:
C7H10N2O2S
Molecular Weight:
186.23
MDL Number:
MFCD06681071
MOL File:
6973-09-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:43:28
Product description Number Pack Size Price
5-Amino-2-methylbenzenesulfonamide >98.0%(HPLC)(T) A2552 5g $26
5-Amino-2-methylbenzenesulfonamide >98.0%(HPLC)(T) A2552 25g $70
5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 31912 5G $18.53
5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 31912 25G $39.16
5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 31912 100G $123.08
More product size

5-Amino-2-methylbenzenesulfonamide Properties

Melting point 163-164℃
Boiling point 421.5±55.0 °C(Predicted)
Density 1.359±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility DMSO (Slightly), Methanol (Slightly)
pka 10.43±0.60(Predicted)
form Solid
color Pale Beige
Stability Hygroscopic
InChI InChI=1S/C7H10N2O2S/c1-5-2-3-6(8)4-7(5)12(9,10)11/h2-4H,8H2,1H3,(H2,9,10,11)
InChIKey KTPBKMYOIFHJMI-UHFFFAOYSA-N
SMILES C1(S(N)(=O)=O)=CC(N)=CC=C1C
CAS DataBase Reference 6973-09-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
HS Code  2935.90.9500
REACH Registrations Active
NFPA 704
0
2 0

5-Amino-2-methylbenzenesulfonamide price More Price(35)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical A2552 5-Amino-2-methylbenzenesulfonamide >98.0%(HPLC)(T) 6973-09-7 5g $26 2026-04-30 Buy
TCI Chemical A2552 5-Amino-2-methylbenzenesulfonamide >98.0%(HPLC)(T) 6973-09-7 25g $70 2023-06-20 Buy
Chem-Impex 31912 5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 6973-09-7 5G $18.53 2026-05-19 Buy
Chem-Impex 31912 5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 6973-09-7 25G $39.16 2026-05-19 Buy
Chem-Impex 31912 5-Amino-2-methylbenzenesulfonamide ≥98.0%(HPLC) 6973-09-7 100G $123.08 2026-05-19 Buy
Product number Packaging Price Buy
A2552 5g $26 Buy
A2552 25g $70 Buy
31912 5G $18.53 Buy
31912 25G $39.16 Buy
31912 100G $123.08 Buy

5-Amino-2-methylbenzenesulfonamide Chemical Properties,Uses,Production

Chemical Properties

White to Light yellow to Light orange powder to crystal.

Uses

5-Amino-2-methylbenzenesulfonamide is an intermediate for the synthesis of Pazopanib (P210925), an oral angiogenesis inhibitor targeting VEGFR and PDGFR.

99-99-0
6973-09-7
Synthesis of 5-Amino-2-methylbenzenesulfonamide from 4-Nitrotoluene

5-Amino-2-methylbenzenesulfonamide Preparation Products And Raw materials

Global( 346)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Qiangshan New Material Co.,Ltd.
+86-13951653990 jjx35259720@hotmail.com China 27 58
Yangzhou Qinyuan Pharmatech Co.,ltd
+86-18752526868 +86-18752526868 jennysun@yzqyyykj.com China 80 58
Shandong Jihui Chemical Co., Ltd.
+8615053042019 sales@jihuichem.com China 34 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-86-13131129325 +8613131129325 sales1@chuanghaibio.com China 5231 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 info@fdachem.com China 20122 58
Capot Chemical Co.,Ltd.
+8613336195806 sales@capot.com China 29640 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21587 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Anqing Chico Pharmaceutical Co., Ltd.
15380796838 chloewu@chicopharm.cn CHINA 340 58
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29815 58

View Lastest Price from 5-Amino-2-methylbenzenesulfonamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-Amino-2-methylbenzenesulfonamide pictures 2026-05-28 5-Amino-2-methylbenzenesulfonamide
6973-09-7
$2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
3-Amino-6-methylbenzenesulfonamide pictures 2026-02-28 3-Amino-6-methylbenzenesulfonamide
6973-09-7
1kg Purity: 99% 500tons Shandong Jihui Chemical Co., Ltd.
5-Amino-2-methylbenzenesulfonamide  pictures 2025-11-18 5-Amino-2-methylbenzenesulfonamide
6973-09-7
$1.10 1g 99.00% 100 Tons Min Dideu Industries Group Limited

5-Amino-2-methylbenzenesulfonamide Spectrum

2-Methyl-5-AMiobenzenesulfonMide Nsc36969 5-aMino-2-Methylbenzene-1-sulfonaMide 3-Amino-6-methylbenzenesulfonamide 5-Amino-2-methylbenzenesulfonamide 2-METHYL-5-AMINOBENZENE SULFONAMIDE 5-AMINO-2-METHYLBENZENE SULFONAMIDE PAZ70 Benzenesulfonamide, 5-amino-2-methyl- (9CI) 3-Amino-6-Methylbenzenesulfona 3-AMINO-6-METHYLBENZENESULFONAMIDE,99+% 3-amino-6-methyl benzene sulphonamide 5-Amino-2-Methylsulfonamide 3-Amino-6-methylbenzenesulfonam 5-Amino-2-methylbenzenesulfonamide > Pazopanib Impurity 44 5-Amino-2-methylbenzenesulfonamide ISO 9001:2015 REACH 2-Methyl -5-Amino Benzenesulphonamide 3-Aminosulfonyl-4-methylaniline (2Z)-2-[(3R,4S,5S,8S,9S,10S,11R,13R,14S,16S)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoic acid Compound FL0144 3-Amino-6-methylbenzenesulfonamide 6973/9/7 methyl 2,4-difluoro-5-nitrobenzoate 6973-09-7 6973-9-7 1853-12-7 6937-09-7 6073-09-7 C7H10O2N2S C7H10SO2N2 Amides Amines Building Blocks C2 to C7 C7 Carbonyl Compounds Chemical Synthesis New Products for Chemical Synthesis Nitrogen Compounds Organic Building Blocks Sulfonamides/Sulfinamides Sulfur Compounds Nitro / Nitriles SULFONAMIDE