Methyl adipoyl chloride - ≥97% , CAS No.35444-44-1

CAS: 35444-44-1 Cat. No.: M169854 Molecular Weight: 178.61 EC Number: 252-569-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
6-chloro-6-oxohexanoic acid methyl ester | MS-20022 | Methyladipoylchloride | Methyl 5-[chloroformyl]pentanoate | Hexanoic acid, 6-chloro-6-oxo-, methyl ester | SCHEMBL642929 | Methyl adipyl chloride | 5-(methoxycarbonyl)pentanoyl chloride | 5-carbomethox
Storage
Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
1g
M169854-1g
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$33.90

$50.90
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2g
M169854-2g
2

$61.90

$92.90
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5g
M169854-5g
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$99.90

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10g
M169854-10g
1

$179.90

$269.90
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50g
M169854-50g
1

$674.90

$1,012.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
6-chloro-6-oxohexanoic acid methyl ester | MS-20022 | Methyladipoylchloride | Methyl 5-[chloroformyl]pentanoate | Hexanoic acid, 6-chloro-6-oxo-, methyl ester | SCHEMBL642929 | Methyl adipyl chloride | 5-(methoxycarbonyl)pentanoyl chloride | 5-carbomethox
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504759069
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759069
Canonical SmilesCOC(=O)CCCCC(=O)Cl
IUPAC Namemethyl 6-chloro-6-oxohexanoate
InChIKeyHDLGIEZOMYJKAK-UHFFFAOYSA-N
INCHI1S/C7H11ClO3/c1-11-7(10)5-3-2-4-6(8)9/h2-5H2,1H3
Isomeric SMILES COC(=O)CCCCC(=O)Cl
WGK Germany 3
Molecular Weight 178.61
Reaxy-Rn 1766187
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1766187&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentFatty acid methyl esters
Alternative Parents Methyl esters  Monocarboxylic acids and derivatives  Acyl chlorides  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acid methyl ester - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Acyl halide - Acyl chloride - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organochloride - Organohalogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as fatty acid methyl esters. These are compounds containing a fatty acid that is esterified with a methyl group. They have the general structure RC(=O)OR', where R=fatty aliphatic tail or organyl group and R'=methyl 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.

18 results found

Lot NumberCertificate TypeDateItem
B2609015Certificate of AnalysisNov 17, 2025 M169854
K2322332Certificate of AnalysisSep 04, 2025 M169854
K2322323Certificate of AnalysisSep 04, 2025 M169854
K2322322Certificate of AnalysisSep 04, 2025 M169854
K2322317Certificate of AnalysisSep 04, 2025 M169854
J2330469Certificate of AnalysisAug 11, 2025 M169854
J2330468Certificate of AnalysisAug 11, 2025 M169854
D2328136Certificate of AnalysisJan 22, 2025 M169854
D2328123Certificate of AnalysisJan 22, 2025 M169854
D2328122Certificate of AnalysisJan 22, 2025 M169854
C23241210Certificate of AnalysisJan 06, 2025 M169854
C23241147Certificate of AnalysisJan 06, 2025 M169854
C23241145Certificate of AnalysisJan 06, 2025 M169854
D2328128Certificate of AnalysisMar 13, 2023 M169854
F2104299Certificate of AnalysisMar 09, 2023 M169854
F2104295Certificate of AnalysisMar 09, 2023 M169854
C23241144Certificate of AnalysisMar 06, 2023 M169854
C2203051Certificate of AnalysisMar 14, 2022 M169854

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Chemical and Physical Properties
Refractive Indexn20/D 1.4470
Flash Point(°F)>230 °F
Flash Point(°C)>110 °C
Boil Point(°C)76 °C/0.8 mmHg
Molecular Weight178.610 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count6
Exact Mass178.04 Da
Monoisotopic Mass178.04 Da
Topological Polar Surface Area43.400 Ų
Heavy Atom Count11
Formal Charge0
Complexity145.000
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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