meso-Tartaric acid monohydrate - ≥97% , CAS No.5990-63-6

CAS: 5990-63-6 Cat. No.: M433045 Molecular Weight: 168.10 EC Number: 629-249-9
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
Mesotartaric Acid Monohydrate
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
M433045-1g
1
$128.90
5g
M433045-5g
1
$481.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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

Application

Reactant invovled in stereoisomeric discrimination in DNA compaction

Specifications

Synonyms
Mesotartaric Acid Monohydrate
Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Pubchem Sid528770115
Canonical Smiles[H]O[H].O[C@H]([C@H](O)C(O)=O)C(O)=O
IUPAC Name(2R,3S)-2,3-dihydroxybutanedioic acid;hydrate
InChIKeyUUDLQDCYDSATCH-NUGIMEKKSA-N
INCHI1S/C4H6O6.H2O/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);1H2/t1-,2+;
Isomeric SMILES [C@@H]([C@@H](C(=O)O)O)(C(=O)O)O.O
WGK Germany 3
Alternate CAS 147-73-9
Molecular Weight 168.10
Reaxy-Rn 4156778
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4156778&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.

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 oxygen compounds
ClassOrganooxygen compounds
SubclassCarbohydrates and carbohydrate conjugates
Intermediate Tree Nodes Not available
Direct ParentSugar acids and derivatives
Alternative Parents Short-chain hydroxy acids and derivatives  Beta hydroxy acids and derivatives  Monosaccharides  Fatty acids and conjugates  Dicarboxylic acids and derivatives  Alpha hydroxy acids and derivatives  Secondary alcohols  1,2-diols  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta-hydroxy acid - Short-chain hydroxy acid - Sugar acid - Monosaccharide - Hydroxy acid - Dicarboxylic acid or derivatives - Alpha-hydroxy acid - Fatty acid - Secondary alcohol - 1,2-diol - Carboxylic acid - Carboxylic acid derivative - Alcohol - Carbonyl group - Hydrocarbon derivative - Organic oxide - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sugar acids and derivatives. These are compounds containing a saccharide unit which bears a carboxylic acid 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.

7 results found

Lot NumberCertificate TypeDateItem
A2604831Certificate of AnalysisDec 26, 2025 M433045
A2604835Certificate of AnalysisDec 26, 2025 M433045
H2512493Certificate of AnalysisJul 30, 2025 M433045
H2512494Certificate of AnalysisJul 30, 2025 M433045
E2430508Certificate of AnalysisMay 23, 2024 M433045
E2430520Certificate of AnalysisMay 23, 2024 M433045
E2430521Certificate of AnalysisMay 23, 2024 M433045
Chemical and Physical Properties
Melt Point(°C)75 °C
Molecular Weight168.100 g/mol
XLogP3
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass168.027 Da
Monoisotopic Mass168.027 Da
Topological Polar Surface Area116.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity134.000
Isotope Atom Count0
Defined Atom Stereocenter Count2
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

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.