5-Amino-2-methylbenzenesulfonic acid

CAS118-88-7

5-Amino-2-methylbenzenesulfonic acid (CAS 118-88-7, C7H9NO3S) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.

Chemical structure of 5-Amino-2-methylbenzenesulfonic acid
C7H9NO3S · 187.22 g/mol
CAS No.
118-88-7
Formula
C7H9NO3S
Mol. weight
187.22 g/mol

Chemical Specifications

Identifiers

CAS number 118-88-7
Product name 5-Amino-2-methylbenzenesulfonic acid
Chinese name 4-氨基甲苯-2-磺酸
Synonyms 5-amino-2-methyl-benzenesulfonicaci
Chinese synonyms 4-氨基甲苯-2-磺酸; 2-甲基-5-氨基苯磺酸; 对甲苯胺-3-磺酸; 4-甲基苯胺-3-磺酸; 5-氨基-2-甲基苯磺酸; 5-氨基邻甲苯磺酸; 5-氨基-2-甲基苯磺酸,97%; 4-氨基甲苯-2-磺酸,2-甲基-5-氨基苯磺酸
Molecular formula C7H9NO3S
Molecular weight 187.22 g/mol
EC number 204-282-8

Physical and chemical properties

Density 1.431 (g/cm3)

Applications

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="118-88-7(CAS DataBase Reference)" href="CAS_118-88-7.htm"><FONT color=#0066cc>118-88-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="Benzenesulfonic acid, 5-amino-2-methyl-(118-88-7)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=118-88-7"><FONT color=#0066cc>Benzenesulfonic acid, 5-amino-2-methyl-(118-88-7)</FONT></A></TD></TR></TBODY></TABLE>

Packaging, Storage & Transport

Available pack sizes 5kg, 1kg, 500g, 100g, 50g, 10g

Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.

Frequently Asked Questions

What is the CAS number of 5-Amino-2-methylbenzenesulfonic acid?

The CAS Registry Number of 5-Amino-2-methylbenzenesulfonic acid is 118-88-7. 5-Amino-2-methylbenzenesulfonic acid is also known as 5-amino-2-methyl-benzenesulfonicaci.

What is the molecular formula and molecular weight of 5-Amino-2-methylbenzenesulfonic acid?

The molecular formula of 5-Amino-2-methylbenzenesulfonic acid is C7H9NO3S, and its molecular weight is 187.22 g/mol.

What is 5-Amino-2-methylbenzenesulfonic acid used for?

<TABLE style="TABLE-LAYOUT: fixed" border=0 cellSpacing=1 cellPadding=2 width="100%" bgColor=#d5d5d5> <TBODY> <TR class=ProdSupplierGN_ProductA_1> <TD class=td12>CAS DataBase Reference</TD> <TD bgColor=#fafafa><A title="118-88-7(CAS DataBase Reference)" href="CAS_118-88-7.htm"><FONT color=#0066cc>118-88-7(CAS DataBase Reference)</FONT></A></TD></TR> <TR class=ProdSupplierGN_ProductA_2> <TD bgColor=#ffffff>EPA Substance Registry System</TD> <TD bgColor=#ffffff><A title="Benzenesulfonic acid, 5-amino-2-methyl-(118-88-7)" href="http://iaspub.epa.gov/sor_internet/registry/substreg/searchandretrieve/advancedsearch/search.do?search=?search=&amp;searchCriteria(advancedCriteria)=casNumber=118-88-7"><FONT color=#0066cc>Benzenesulfonic acid, 5-amino-2-methyl-(118-88-7)</FONT></A></TD></TR></TBODY></TABLE>

How can I request a quotation for 5-Amino-2-methylbenzenesulfonic acid?

Send an inquiry for 5-Amino-2-methylbenzenesulfonic acid (CAS 118-88-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.

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