Aniline-2-sulfonic acid - CAS 88-21-1

Catalog:	BB038786
Product Name:	Aniline-2-sulfonic acid
CAS:	88-21-1
Synonyms:	2-aminobenzenesulfonic acid

Technical Data

Safety and Hazards

Patents

Literatures

Computed Properties

IUPAC Name:	2-aminobenzenesulfonic acid
Description:	Aniline-2-sulfonic acid (CAS# 88-21-1) is a useful research chemical.
Molecular Weight:	173.19
Molecular Formula:	C6H7NO3S
Canonical SMILES:	C1=CC=C(C(=C1)N)S(=O)(=O)O
InChI:	InChI=1S/C6H7NO3S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI Key:	ZMCHBSMFKQYNKA-UHFFFAOYSA-N
Boiling Point:	363 °C
Melting Point:	300 °C
Purity:	90 %
Density:	1.512 g/cm³
Appearance:	Light brown powder.
Storage:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
MDL:	MFCD00007705
LogP:	2.17750

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PMID	Publication Date	Title	Journal
21898103	20120201	Soil and cultivar type shape the bacterial community in the potato rhizosphere	Microbial ecology
22307252	20120201	2-Ammonio-5-chloro-4-methylbenzenesulfonate, its 1-methyl-2-pyrrolidone and dimethyl sulfoxide monosolvates and a corrected structure of 2,2'-(1,4-phenylene)di(4,5-dihydroimidazolium) bis(4-aminobenzenesulfonate) dihydrate	Acta crystallographica. Section C, Crystal structure communications
22412372	20120101	Quantitative Proteomics of Intracellular Campylobacter jejuni Reveals Metabolic Reprogramming	PLoS pathogens
22666010	20120101	Dithiooxamide modified glassy carbon electrode for the studies of non-aqueous media: electrochemical behaviors of quercetin on the electrode surface	Sensors (Basel, Switzerland)
21634413	20110705	Cytochrome c/polyelectrolyte multilayers investigated by E-QCM-D: effect of temperature on the assembly structure	Langmuir : the ACS journal of surfaces and colloids

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Related Functional Groups

Sulfur Compounds

[91125-43-8]
Sulfophenyl nonanoate sodium salt
[518012-62-9]
[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]p-toluenesulfonate
[2039-96-5]
3-(Trimethylsilyl)-1-propanesulfonic acid sodium salt
[832739-83-0]
3-[(4-Chlorophenyl)sulfonyl]-5-methoxyaniline
[862649-86-3]
3-[(4-Chlorophenyl)sulfonyl]-5-nitrophenol
[5310-68-9]
4-Chlorophenylsulphur pentafluoride

GHS Hazard Statement:	H314 (58.04%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Precautionary Statement:	P260, P264, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P337+P313, P363, P405, and P501
Signal Word:	Danger

Complexity:	219
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	173.01466426
Formal Charge:	0
Heavy Atom Count:	11
Hydrogen Bond Acceptor Count:	4
Hydrogen Bond Donor Count:	2
Isotope Atom Count:	0
Monoisotopic Mass:	173.01466426
Rotatable Bond Count:	1
Topological Polar Surface Area:	88.8 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	0.4