Dipotassiummalate - ≥95% , CAS No.585-09-1

CAS: 585-09-1 Cat. No.: D769089 Molecular Weight: 210.27 EC Number: 209-549-2
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Potassium dl-malate | butanedioic acid, hydroxy-, dipotassium salt
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D769089-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$15.90

$17.90
Save $2.00 (11.17%)
25g
D769089-25g
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$43.90

$50.90
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100g
D769089-100g
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$138.90
500g
D769089-500g
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$370.90

$432.90
Save $62.00 (14.32%)
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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 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.

Specifications

Synonyms
Potassium dl-malate | butanedioic acid, hydroxy-, dipotassium salt
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Canonical SmilesC(C(C(=O)[O-])O)C(=O)[O-].[K+].[K+]
InChIKeySVICABYXKQIXBM-UHFFFAOYSA-L
INCHI1S/C4H6O5.2K/c5-2(4(8)9)1-3(6)7;;/h2,5H,1H2,(H,6,7)(H,8,9);;/q;2*+1/p-2
Isomeric SMILES C(C(C(=O)[O-])O)C(=O)[O-].[K+].[K+]
Molecular Weight 210.27

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
ClassHydroxy acids and derivatives
SubclassBeta hydroxy acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBeta hydroxy acids and derivatives
Alternative Parents Short-chain hydroxy acids and derivatives  Fatty acids and conjugates  Dicarboxylic acids and derivatives  Secondary alcohols  Carboxylic acid salts  Carboxylic acids  Organic potassium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta-hydroxy acid - Short-chain hydroxy acid - Dicarboxylic acid or derivatives - Fatty acid - Carboxylic acid salt - Secondary alcohol - Carboxylic acid derivative - Carboxylic acid - Organic alkali metal salt - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Alcohol - Carbonyl group - Organic oxygen compound - Organic potassium salt - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta hydroxy acids and derivatives. These are compounds containing a carboxylic acid substituted with a hydroxyl group on the C3 carbon atom.
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.

5 results found

Lot NumberCertificate TypeDateItem
A2629462Certificate of AnalysisDec 04, 2025 D769089
A2629474Certificate of AnalysisDec 04, 2025 D769089
A2629511Certificate of AnalysisDec 04, 2025 D769089
A2629512Certificate of AnalysisDec 04, 2025 D769089
A2629513Certificate of AnalysisDec 04, 2025 D769089
Chemical and Physical Properties
Flash Point(°C)153.4 °C
Boil Point(°C)306.4°C at 760 mmHg
Molecular Weight210.270 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass209.933 Da
Monoisotopic Mass209.933 Da
Topological Polar Surface Area100.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity118.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Solution Calculators
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