Thioacetic acid S-(2-amino-ethyl) ester hydrochloride - ≥95% , CAS No.17612-91-8

CAS: 17612-91-8 Cat. No.: T340735 Molecular Weight: 155.65 EC Number: 839-879-8 PubChem CID: 519453
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
1-[(2-aminoethyl)sulfanyl]ethan-1-one hydrochloride | AWSDWONPEAAYIB-UHFFFAOYSA-N | S-(2-aminoethyl) ethanethioate hydrochloride; | S-(2-aminoethyl)ethanethioatehydrochloride | S-Acetylcysteamine hydrochloride | S-(2-Aminoethyl) ethanethioate--hydrogen ch
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
T340735-100mg
2
$82.90
500mg
T340735-500mg
4
$287.90
1g
T340735-1g
4
$467.90
5g
T340735-5g
5
$2,062.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Overview

Product Application:

Thioacetic Acid S-(2-Aminoethyl) Ester Hydrochloride could be useful reagent in the preparation of psammaplin A analogs, which are potent histone deacetylase inhibitors.

Specifications

Synonyms
1-[(2-aminoethyl)sulfanyl]ethan-1-one hydrochloride | AWSDWONPEAAYIB-UHFFFAOYSA-N | S-(2-aminoethyl) ethanethioate hydrochloride; | S-(2-aminoethyl)ethanethioatehydrochloride | S-Acetylcysteamine hydrochloride | S-(2-Aminoethyl) ethanethioate--hydrogen ch
Specifications & Purity
≥95%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid488190023
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488190023
Canonical SmilesCC(=O)SCCN.Cl
IUPAC NameS-(2-aminoethyl) ethanethioate;hydrochloride
InChIKeyAWSDWONPEAAYIB-UHFFFAOYSA-N
INCHI1S/C4H9NOS.ClH/c1-4(6)7-3-2-5;/h2-3,5H2,1H3;1H
Isomeric SMILES CC(=O)SCCN.Cl
PubChem CID 519453
Molecular Weight 155.65

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassThiocarboxylic acids and derivatives
SubclassThioesters
Intermediate Tree Nodes Not available
Direct ParentThioesters
Alternative Parents Carbothioic S-esters  Amino acids and derivatives  Sulfenyl compounds  Organopnictogen compounds  Organic oxides  Organic chloride salts  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Amino acid or derivatives - Thiocarboxylic acid ester - Carbothioic s-ester - Carboxylic acid derivative - Sulfenyl compound - Amine - Organic chloride salt - Hydrocarbon derivative - Organic salt - Organic oxide - Organopnictogen compound - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thioesters. These are organic compounds containing an ester of thiocarboxylic acid, with the general structure RC(=S)XR' (R=H, alkyl, aryl; R'=alkyl, aryl; X=O,S).
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

9 results found

Lot NumberCertificate TypeDateItem
C23311449Certificate of AnalysisJan 29, 2026 T340735
C23311448Certificate of AnalysisJan 29, 2026 T340735
C23311443Certificate of AnalysisJan 29, 2026 T340735
C23311442Certificate of AnalysisJan 29, 2026 T340735
C23311441Certificate of AnalysisJan 29, 2026 T340735
C23311440Certificate of AnalysisJan 29, 2026 T340735
C23311439Certificate of AnalysisJan 29, 2026 T340735
C23311438Certificate of AnalysisJan 29, 2026 T340735
B2526105Certificate of AnalysisJan 12, 2023 T340735
Chemical and Physical Properties
SensitivityMoisture sensitive.
Molecular Weight155.650 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass155.017 Da
Monoisotopic Mass155.017 Da
Topological Polar Surface Area68.400 Ų
Heavy Atom Count8
Formal Charge0
Complexity64.700
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 Count2
Solution Calculators
Reviews

Customer Reviews

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