2-Isocyanopropionic acid methyl ester - ≥95% , CAS No.33115-74-1

CAS: 33115-74-1 Cat. No.: B300767 Formula: C5H7NO2 Molecular Weight: 113.11 EC Number: 673-580-1
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Methyl 2-isocyanopropanoate|33115-74-1|2-Isocyanopropionic acid methyl ester|METHYL 2-ISOCYANOPROPIONATE, 96|methyl-2-isocyanopropionate|Methyl2-isocyanopropanoate|methyl alpha-isocyanopropionate|SCHEMBL9423011|DTXSID90370502|UFGJMIRODOAASM-UHFFFAOYSA-N|M
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
1g
B300767-1g
Made to order · 8–12 wks

€523.16

€785.22
Save €262.06 (33.37%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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
Methyl 2-isocyanopropanoate | 33115-74-1 | 2-Isocyanopropionic acid methyl ester | METHYL 2-ISOCYANOPROPIONATE, 96 | methyl-2-isocyanopropionate | Methyl2-isocyanopropanoate | methyl alpha-isocyanopropionate | SCHEMBL9423011 | DTXSID90370502 | UFGJMIRODOAASM-UHFFFAOYSA-N | M
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Canonical SmilesCC(C(=O)OC)[N+]#[C-]
IUPAC Namemethyl 2-isocyanopropanoate
InChIKeyUFGJMIRODOAASM-UHFFFAOYSA-N
INCHI1S/C5H7NO2/c1-4(6-2)5(7)8-3/h4H,1,3H3
Isomeric SMILES CC(C(=O)OC)[N+]#[C-]
Molecular Weight 113.11
Reaxy-Rn 2432118
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2432118&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
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid esters
Alternative Parents Alanine and derivatives  Methyl esters  Organic isocyanides  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-amino acid ester - Alanine or derivatives - Methyl ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Organic isocyanide - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
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:
Chemical and Physical Properties
Molecular Weight113.110 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass113.048 Da
Monoisotopic Mass113.048 Da
Topological Polar Surface Area30.700 Ų
Heavy Atom Count8
Formal Charge0
Complexity133.000
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

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 33115-74-1, the molecular formula is C5H7NO2, and the molecular weight is 113.11 g/mol. InChIKey UFGJMIRODOAASM-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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