Calcium Thioglycolate Trihydrate - ≥94%(T) , CAS No.5793-98-6

CAS: 5793-98-6 Cat. No.: C154034 Molecular Weight: 184.17
AVAILABLE TO ORDER
GRADE & PURITY ≥94%(T)
Synonyms
Calcium mercaptoacetate trihydrate | Calcium thioglycolate trihydrate | CALCIUM THIOGLYCOLATE HYDROXIDE [INCI] | Mercaptoacetic acid calcium salt trihydrate | MFCD00166995 | AKOS015855472 | Q27277570 | Acetic acid, mercapto-, calcium salt (2:1), trihydrat
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25g
C154034-25g
4
$14.90
100g
C154034-100g
3
$51.90
500g
C154034-500g
1
$109.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥94%(T) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal 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.

Specifications

Synonyms
Calcium mercaptoacetate trihydrate | Calcium thioglycolate trihydrate | CALCIUM THIOGLYCOLATE HYDROXIDE [INCI] | Mercaptoacetic acid calcium salt trihydrate | MFCD00166995 | AKOS015855472 | Q27277570 | Acetic acid, mercapto-, calcium salt (2:1), trihydrat
Specifications & Purity
≥94%(T)
Storage
Room temperature
Shipped In
Normal
Purity
≥94%(T)
Names and Identifiers
Pubchem Sid488192624
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192624
Canonical SmilesC(C(=O)[O-])S.C(C(=O)[O-])S.O.O.O.[Ca+2]
IUPAC Namecalcium;2-sulfanylacetate;trihydrate
InChIKeyJIPSBNMXUNFKPA-UHFFFAOYSA-L
INCHI1S/2C2H4O2S.Ca.3H2O/c2*3-2(4)1-5;;;;/h2*5H,1H2,(H,3,4);;3*1H2/q;;+2;;;/p-2
Isomeric SMILES C(C(=O)[O-])S.C(C(=O)[O-])S.O.O.O.[Ca+2]
Alternate CAS 65208-41-5
Molecular Weight 184.17
Reaxy-Rn 15060295
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15060295&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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 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
ClassCarboxylic acids and derivatives
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct Parentalpha-Mercaptocarboxylic acids
Alternative Parents Carboxylic acid salts  Organic calcium salts  Monocarboxylic acids and derivatives  Alkylthiols  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkNot available
Substituents 2-mercaptocarboxylic acid - Carboxylic acid salt - Organic calcium salt - Monocarboxylic acid or derivatives - Alkylthiol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha-mercaptocarboxylic acids. These are carboxylic acids that bear a thiol group at the C-2 position. Alpha-mercaptocarboxylic acids have the general formula RC(S)C(=O)O, where R = H, organyl 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.

6 results found

Lot NumberCertificate TypeDateItem
C2626601Certificate of AnalysisMar 27, 2026 C154034
B2207228Certificate of AnalysisNov 13, 2025 C154034
B2207229Certificate of AnalysisNov 13, 2025 C154034
B2207230Certificate of AnalysisNov 13, 2025 C154034
E1828012Certificate of AnalysisApr 12, 2022 C154034
F2310673Certificate of AnalysisDec 21, 2021 C154034
Chemical and Physical Properties
SolubilitySoluble in water, Very slightly soluble in Chloroform or alcohol. Insoluble in ether or benzene.
Molecular Weight276.300 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count9
Rotatable Bond Count0
Exact Mass275.965 Da
Monoisotopic Mass275.965 Da
Topological Polar Surface Area85.300 Ų
Heavy Atom Count14
Formal Charge0
Complexity37.400
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 Count6
Solution Calculators
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