Methyl 3-hydroxyhexanoate - ≥98% , CAS No.21188-58-9

CAS: 21188-58-9 Cat. No.: M769984 Molecular Weight: 146.18 EC Number: 244-261-0
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
Pineapple hydroxyhexanoate | 3-Hydroxyhexanoic Acid Methyl Ester | Methyl beta-hydroxycaproate
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M769984-5g
3
$19.90
25g
M769984-25g
3
$67.90
100g
M769984-100g
1
$189.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated 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.

Overview

refractive index n20/D: 1.43 (lit.)

Specifications

Synonyms
Pineapple hydroxyhexanoate | 3-Hydroxyhexanoic Acid Methyl Ester | Methyl beta-hydroxycaproate
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Canonical SmilesCCCC(CC(=O)OC)O
IUPAC Namemethyl 3-hydroxyhexanoate
InChIKeyACCRBMDJCPPJDX-UHFFFAOYSA-N
INCHI1S/C7H14O3/c1-3-4-6(8)5-7(9)10-2/h6,8H,3-5H2,1-2H3
Isomeric SMILES CCCC(CC(=O)OC)O
Molecular Weight 146.18

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 Fatty acid methyl esters  Methyl esters  Secondary alcohols  Monocarboxylic acids and derivatives  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Beta-hydroxy acid - Fatty acid ester - Fatty acid methyl ester - Fatty acyl - Methyl ester - Carboxylic acid ester - Secondary alcohol - Carboxylic acid derivative - Monocarboxylic acid or derivatives - Hydrocarbon derivative - Organic oxide - Alcohol - Carbonyl group - Organic oxygen compound - Organooxygen compound - 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.

3 results found

Lot NumberCertificate TypeDateItem
I2505393Certificate of AnalysisJun 17, 2025 M769984
I2505394Certificate of AnalysisJun 17, 2025 M769984
I2505395Certificate of AnalysisJun 17, 2025 M769984
Chemical and Physical Properties
Molecular Weight146.180 g/mol
XLogP30.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass146.094 Da
Monoisotopic Mass146.094 Da
Topological Polar Surface Area46.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity101.000
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 Count1
Solution Calculators
Reviews

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