Methyl oxazole-2-carboxylate - ≥95% , CAS No.31698-88-1

CAS: 31698-88-1 Cat. No.: M192690 Molecular Weight: 127.10
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
METHYL 2-OXAZOLECARBOXYLATE | A856303 | SCHEMBL742254 | FT-0703986 | MFCD07699294 | C74629 | AKOS006285624 | Methyloxazole-2-carboxylate | EN300-226132 | AB42108 | DTXSID40701569 | METHYL 1,3-OXAZOLE-2-CARBOXYLATE | DS-2740 | Methyl oxazole-2-carboxylate
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
M192690-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$19.90
250mg
M192690-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$59.90
1g
M192690-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$169.90

$170.80
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Why this grade

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

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Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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
METHYL 2-OXAZOLECARBOXYLATE | A856303 | SCHEMBL742254 | FT-0703986 | MFCD07699294 | C74629 | AKOS006285624 | Methyloxazole-2-carboxylate | EN300-226132 | AB42108 | DTXSID40701569 | METHYL 1, 3-OXAZOLE-2-CARBOXYLATE | DS-2740 | Methyl oxazole-2-carboxylate
Specifications & Purity
≥95%
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
≥95%
Names and Identifiers
Canonical SmilesCOC(=O)C1=NC=CO1
IUPAC Namemethyl 1,3-oxazole-2-carboxylate
InChIKeyGSKQTLDIWHGWSR-UHFFFAOYSA-N
INCHI1S/C5H5NO3/c1-8-5(7)4-6-2-3-9-4/h2-3H,1H3
Isomeric SMILES COC(=O)C1=NC=CO1
Molecular Weight 127.10
Reaxy-Rn 971256
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=971256&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.

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📊 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
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassOxazoles
Intermediate Tree Nodes Not available
Direct ParentOxazoles
Alternative Parents Methyl esters  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Organopnictogen compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Methyl ester - Oxazole - Carboxylic acid ester - Oxacycle - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as oxazoles. These are compounds containing an oxazole ring, which is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole.
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
A2623561Certificate of AnalysisNov 18, 2025 M192690
A2623569Certificate of AnalysisNov 18, 2025 M192690
A2623571Certificate of AnalysisNov 18, 2025 M192690
Chemical and Physical Properties
Molecular Weight127.100 g/mol
XLogP30.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass127.027 Da
Monoisotopic Mass127.027 Da
Topological Polar Surface Area52.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity115.000
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

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