2-(4-Aminophenylthio)acetic acid - ≥97% , CAS No.104-18-7

CAS: 104-18-7 Cat. No.: A165606 Molecular Weight: 183.23 EC Number: 203-182-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AKOS005206813 | p-Aminothiophenoxyacetic acid | 2-((4-Aminophenyl)thio)aceticacid | 6ZV6XHL9WA | [(p-Aminophenyl)thio]acetic acid | AS-47758 | S-(p-Aminophenyl)thioglycolic acid | Acetic acid, ((4-aminophenyl)thio)- | EN300-1168865 | Acetic acid, [(p-amin
Storage
Room temperature,Argon charged
Shipped In
Normal
Size
Status
Price
Qty
1g
A165606-1g
4
$63.90
5g
A165606-5g
2
$249.90
25g
A165606-25g
2
$961.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS005206813 | p-Aminothiophenoxyacetic acid | 2-((4-Aminophenyl)thio)aceticacid | 6ZV6XHL9WA | [(p-Aminophenyl)thio]acetic acid | AS-47758 | S-(p-Aminophenyl)thioglycolic acid | Acetic acid, ((4-aminophenyl)thio)- | EN300-1168865 | Acetic acid, [(p-amin
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488183875
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183875
Canonical SmilesC1=CC(=CC=C1N)SCC(=O)O
IUPAC Name2-(4-aminophenyl)sulfanylacetic acid
InChIKeyCTPIHHXCACYCIV-UHFFFAOYSA-N
INCHI1S/C8H9NO2S/c9-6-1-3-7(4-2-6)12-5-8(10)11/h1-4H,5,9H2,(H,10,11)
Isomeric SMILES C1=CC(=CC=C1N)SCC(=O)O
WGK Germany 3
Molecular Weight 183.23
Reaxy-Rn 2720454
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2720454&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganosulfur compounds
ClassThioethers
SubclassAryl thioethers
Intermediate Tree Nodes Not available
Direct ParentAryl thioethers
Alternative Parents Thiophenol ethers  Aniline and substituted anilines  Alkylarylthioethers  Amino acids  Sulfenyl compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Primary amines  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aryl thioether - Thiophenol ether - Aniline or substituted anilines - Alkylarylthioether - Monocyclic benzene moiety - Benzenoid - Amino acid or derivatives - Amino acid - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Sulfenyl compound - Primary amine - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Amine - Carbonyl group - Organopnictogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl thioethers. These are organosulfur compounds containing a thioether group that is substituted by an aryl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
K2201169Certificate of AnalysisJun 22, 2022 A165606
K2201194Certificate of AnalysisJun 22, 2022 A165606
K2201195Certificate of AnalysisJun 22, 2022 A165606
Chemical and Physical Properties
SolubilitySoluble in methanol, acetone, toluene, n-octanol, acetonitrile, ethyl acetate, dichloromethane.
SensitivityAir sensitive
Melt Point(°C)200°C
Molecular Weight183.230 g/mol
XLogP31.200
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass183.035 Da
Monoisotopic Mass183.035 Da
Topological Polar Surface Area88.600 Ų
Heavy Atom Count12
Formal Charge0
Complexity155.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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