Monoethyl Malonate - ≥98%(T) , CAS No.1071-46-1

CAS: 1071-46-1 Cat. No.: M158864 Molecular Weight: 132.12 EC Number: 213-992-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(T)
Synonyms
SCHEMBL15376 | Chir 258 | J-001717 | A801594 | DBV hydrochloride | hydrogen ethyl malonate | AKOS005206705 | BIX-02189(Random Configuration) | 2-(ethoxycarbonyl)acetic acid | malonic acid monoethylester | (Ethoxycarbonyl)acetic acid | STK802450 | FT-06261
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
M158864-5g
1
$16.90
10g
M158864-10g
3
$25.90
25g
M158864-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$43.90
100g
M158864-100g
3
$51.90
500g
M158864-500g
1
$256.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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
SCHEMBL15376 | Chir 258 | J-001717 | A801594 | DBV hydrochloride | hydrogen ethyl malonate | AKOS005206705 | BIX-02189(Random Configuration) | 2-(ethoxycarbonyl)acetic acid | malonic acid monoethylester | (Ethoxycarbonyl)acetic acid | STK802450 | FT-06261
Specifications & Purity
≥98%(T)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(T)
Names and Identifiers
Pubchem Sid504754548
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754548
Canonical SmilesCCOC(=O)CC(=O)O
IUPAC Name3-ethoxy-3-oxopropanoic acid
InChIKeyHGINADPHJQTSKN-UHFFFAOYSA-N
INCHI1S/C5H8O4/c1-2-9-5(8)3-4(6)7/h2-3H2,1H3,(H,6,7)
Isomeric SMILES CCOC(=O)CC(=O)O
WGK Germany 3
Molecular Weight 132.12
Reaxy-Rn 1758845
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1758845&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
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents 1,3-dicarbonyl compounds  Carboxylic acid esters  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents 1,3-dicarbonyl compound - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid - 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 dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors aromatic carboxylic acid - pyridinemonocarboxylic acid
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.

8 results found

Lot NumberCertificate TypeDateItem
C2603027Certificate of AnalysisMar 12, 2026 M158864
E2204224Certificate of AnalysisFeb 04, 2026 M158864
E2204228Certificate of AnalysisFeb 04, 2026 M158864
E2204229Certificate of AnalysisFeb 04, 2026 M158864
E2204231Certificate of AnalysisFeb 04, 2026 M158864
F2525379Certificate of AnalysisJul 17, 2025 M158864
F2525416Certificate of AnalysisJul 17, 2025 M158864
J2317043Certificate of AnalysisMar 01, 2022 M158864
Chemical and Physical Properties
SolubilityMiscible with water, chloroform and other solvents.
SensitivityMoisture sensitive;Heat sensitive
Refractive Index1.435
Flash Point(°F)230°F
Flash Point(°C)>110℃
Boil Point(°C)106.5 °C/3 mmHg
Melt Point(°C)-13 °C
Molecular Weight132.110 g/mol
XLogP30.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count4
Exact Mass132.042 Da
Monoisotopic Mass132.042 Da
Topological Polar Surface Area63.600 Ų
Heavy Atom Count9
Formal Charge0
Complexity118.000
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
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.