2-Oxo-5-phenyloxolane-3-carboxylic acid - ≥95% , CAS No.6005-95-4

CAS: 6005-95-4 Cat. No.: O994852 Molecular Weight: 206.190 EC Number: 189-705-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
O994852-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$508.90
100mg
O994852-100mg
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$729.90
250mg
O994852-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,018.90
500mg
O994852-500mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,570.90
1g
O994852-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,997.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesC1C(C(=O)OC1C2=CC=CC=C2)C(=O)O
IUPAC Name2-oxo-5-phenyloxolane-3-carboxylic acid
InChIKeyHSRHXCGLDFNPCI-UHFFFAOYSA-N
INCHI1S/C11H10O4/c12-10(13)8-6-9(15-11(8)14)7-4-2-1-3-5-7/h1-5,8-9H,6H2,(H,12,13)
Molecular Weight 206.190

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
SuperclassOrganoheterocyclic compounds
ClassLactones
SubclassGamma butyrolactones
Intermediate Tree Nodes Not available
Direct ParentGamma butyrolactones
Alternative Parents Dicarboxylic acids and derivatives  Benzene and substituted derivatives  1,3-dicarbonyl compounds  Tetrahydrofurans  Carboxylic acid esters  Oxacyclic compounds  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Gamma butyrolactone - Benzenoid - 1,3-dicarbonyl compound - Tetrahydrofuran - Carboxylic acid ester - Carboxylic acid derivative - Carboxylic acid - Oxacycle - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Carbonyl group - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as gamma butyrolactones. These are compounds containing a gamma butyrolactone moiety, which consists of an aliphatic five-member ring with four carbon atoms, one oxygen atom, and bears a ketone group on the carbon adjacent to the oxygen atom.
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 Weight206.190 g/mol
XLogP32.100
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass206.058 Da
Monoisotopic Mass206.058 Da
Topological Polar Surface Area63.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity268.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
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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