Suberic acid monomethyl ester - ≥97% , CAS No.3946-32-5

CAS: 3946-32-5 Cat. No.: S119949 Molecular Weight: 188.22 Beilstein Registry Number: 2(4)2029 EC Number: 609-687-7 PubChem CID: 554191
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
8-Methoxy-8-oxooctanoic acid | Monomethyl Suberate | Subericacidmonomethylester | 8-Methoxy-8-oxooctanoic acid # | A873652 | S0440 | Octanedioic Acid Monomethyl Ester | DTXSID90339174 | SCHEMBL623551 | Suberic acid MonoMethy ester | MFCD00004427 | Suberic
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
S119949-1g
2
$9.90
5g
S119949-5g
5
$10.90
25g
S119949-25g
4

$25.90

$38.90
Save $13.00 (33.42%)
100g
S119949-100g
2

$98.90

$148.90
Save $50.00 (33.58%)
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,Argon charged 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
8-Methoxy-8-oxooctanoic acid | Monomethyl Suberate | Subericacidmonomethylester | 8-Methoxy-8-oxooctanoic acid # | A873652 | S0440 | Octanedioic Acid Monomethyl Ester | DTXSID90339174 | SCHEMBL623551 | Suberic acid MonoMethy ester | MFCD00004427 | Suberic
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504759236
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759236
Canonical SmilesCOC(=O)CCCCCCC(=O)O
IUPAC Name8-methoxy-8-oxooctanoic acid
InChIKeyKOVPXZDUVJGGFU-UHFFFAOYSA-N
INCHI1S/C9H16O4/c1-13-9(12)7-5-3-2-4-6-8(10)11/h2-7H2,1H3,(H,10,11)
Isomeric SMILES COC(=O)CCCCCCC(=O)O
WGK Germany 3
PubChem CID 554191
Molecular Weight 188.22
Beilstein 2(4)2029
Reaxy-Rn 1774584

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
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acids and conjugates
Intermediate Tree Nodes Not available
Direct ParentMedium-chain fatty acids
Alternative Parents Fatty acid methyl esters  Dicarboxylic acids and derivatives  Methyl esters  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Medium-chain fatty acid - Fatty acid methyl ester - Fatty acid ester - Dicarboxylic acid or derivatives - Methyl ester - Carboxylic acid ester - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as medium-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 4 and 12 carbon atoms.
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.

9 results found

Lot NumberCertificate TypeDateItem
G2219797Certificate of AnalysisMay 08, 2026 S119949
G2219809Certificate of AnalysisMay 08, 2026 S119949
G2219822Certificate of AnalysisMay 08, 2026 S119949
H2511660Certificate of AnalysisJul 30, 2025 S119949
H2511663Certificate of AnalysisJul 30, 2025 S119949
D1728070Certificate of AnalysisJan 08, 2025 S119949
D2425386Certificate of AnalysisMar 21, 2024 S119949
D2425502Certificate of AnalysisMar 21, 2024 S119949
C1829152Certificate of AnalysisApr 10, 2023 S119949
Chemical and Physical Properties
SensitivityMoisture sensitive
Refractive Index1.444
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)185-186 °C/18 mmHg
Melt Point(°C)17-19°C
Molecular Weight188.220 g/mol
XLogP31.800
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass188.105 Da
Monoisotopic Mass188.105 Da
Topological Polar Surface Area63.600 Ų
Heavy Atom Count13
Formal Charge0
Complexity165.000
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 Count1
Solution Calculators
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