DL-Isocitric acid trisodium salt hydrate - ≥93% , CAS No.1637-73-6

CAS: 1637-73-6 Cat. No.: I106830 Molecular Weight: 258.07 (anhydrous basis)
AVAILABLE TO ORDER
GRADE & PURITY ≥93%
Synonyms
Pentaric acid, 3-carboxy-2,3-dideoxy-, sodium salt (1:3) | Isocitric acid, dl- | CHEBI:172950 | Trisodium hydrogen 3-carboxylato-2,3-dideoxy-1-hydroxypropane-1,2,3-tricarboxylate | J-010088 | sodium 1-hydroxypropane-1,2,3-tricarboxylate | MFCD00149284
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
200mg
I106830-200mg
5
$23.90
1g
I106830-1g
6
$85.90
5g
I106830-5g
1
$219.90
25g
I106830-25g
1
$1,015.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥93% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light 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.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Pentaric acid, 3-carboxy-2, 3-dideoxy-, sodium salt (1:3) | Isocitric acid, dl- | CHEBI:172950 | Trisodium hydrogen 3-carboxylato-2, 3-dideoxy-1-hydroxypropane-1, 2, 3-tricarboxylate | J-010088 | sodium 1-hydroxypropane-1, 2, 3-tricarboxylate | MFCD00149284
Specifications & Purity
≥93%
Storage
Store at 2-8°C, Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥93%
Names and Identifiers
Pubchem Sid488188423
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188423
Canonical SmilesC(C(C(C(=O)[O-])O)C(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
IUPAC Nametrisodium;1-hydroxypropane-1,2,3-tricarboxylate
InChIKeyHWMVXEKEEAIYGB-UHFFFAOYSA-K
INCHI1S/C6H8O7.3Na/c7-3(8)1-2(5(10)11)4(9)6(12)13;;;/h2,4,9H,1H2,(H,7,8)(H,10,11)(H,12,13);;;/q;3*+1/p-3
Isomeric SMILES C(C(C(C(=O)[O-])O)C(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]
Molecular Weight 258.07 (anhydrous basis)
Reaxy-Rn 8170413
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8170413&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 acids and derivatives
ClassCarboxylic acids and derivatives
SubclassTricarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentTricarboxylic acids and derivatives
Alternative Parents Beta hydroxy acids and derivatives  Monosaccharides  Secondary alcohols  Carboxylic acid salts  Carboxylic acids  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tricarboxylic acid or derivatives - Beta-hydroxy acid - Hydroxy acid - Monosaccharide - Carboxylic acid salt - Secondary alcohol - Carboxylic acid - Organic alkali metal salt - Alcohol - Organooxygen compound - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Carbonyl group - Organic oxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
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.

30 results found

Lot NumberCertificate TypeDateItem
B2517224Certificate of AnalysisFeb 20, 2025 I106830
B2517204Certificate of AnalysisFeb 20, 2025 I106830
B2517205Certificate of AnalysisFeb 20, 2025 I106830
B2517206Certificate of AnalysisFeb 20, 2025 I106830
J2430406Certificate of AnalysisNov 05, 2024 I106830
J2430400Certificate of AnalysisNov 05, 2024 I106830
H2426387Certificate of AnalysisAug 30, 2024 I106830
H2426379Certificate of AnalysisAug 30, 2024 I106830
A2419426Certificate of AnalysisJan 26, 2024 I106830
A2419428Certificate of AnalysisJan 26, 2024 I106830
A2419429Certificate of AnalysisJan 26, 2024 I106830
A2419430Certificate of AnalysisJan 26, 2024 I106830
A2419431Certificate of AnalysisJan 26, 2024 I106830
A2419427Certificate of AnalysisJan 26, 2024 I106830
E2327302Certificate of AnalysisJun 02, 2023 I106830
E2327301Certificate of AnalysisJun 02, 2023 I106830
E2327300Certificate of AnalysisJun 02, 2023 I106830
C2324591Certificate of AnalysisApr 09, 2023 I106830
C2324992Certificate of AnalysisApr 09, 2023 I106830
C2324949Certificate of AnalysisApr 09, 2023 I106830
C2324825Certificate of AnalysisApr 09, 2023 I106830
C2324775Certificate of AnalysisApr 09, 2023 I106830
C2324724Certificate of AnalysisApr 09, 2023 I106830
C2324558Certificate of AnalysisApr 09, 2023 I106830
A2403077Certificate of AnalysisApr 09, 2023 I106830
I2223407Certificate of AnalysisSep 30, 2022 I106830
I2223408Certificate of AnalysisSep 30, 2022 I106830
A2208015Certificate of AnalysisDec 06, 2021 I106830
A2208017Certificate of AnalysisDec 06, 2021 I106830
A2208016Certificate of AnalysisDec 06, 2021 I106830

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Chemical and Physical Properties
Sensitivitylight & moisture sensitive
Molecular Weight258.070 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count2
Exact Mass257.973 Da
Monoisotopic Mass257.973 Da
Topological Polar Surface Area141.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity217.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count4
Citations of This Product
References
1. Baoyan Ding, Wei Meng, Xiaoling Zang, Zhihua Lv.  (2024)  Metabolic characteristics of prostate cancer cells with high metastatic potential revealed by (S)-ethyl 1-(3-(4-chlorophenoxy)-2-hydroxypropyl)-3-(4-methoxyphenyl)-1H-pyrazole-5-carboxylate inhibition.  JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,      [PMID:39662125] [10.1016/j.jpba.2024.116611]
Solution Calculators
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