(-)-Corey lactone benzoate - ≥98% , CAS No.39746-00-4

CAS: 39746-00-4 Cat. No.: C102253 Fórmula: C15H16O5 Peso molecular: 276.29 Número EC: 254-615-6
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
C2605 | (1S,5R,6S,7R)-6-hydroxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octan-3-one | (3aR,4S,5R,6aS)-(-)-5-(benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one | Corey lactone benzoate | (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-c
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
250mg
C102253-250mg
—
4 Disponible

8,59€

12,93€
Guardar 4,34 € (33.56%)
1g
C102253-1g
—
1 Disponible

33,76€

51,11€
Guardar 17,35 € (33.96%)
5g
C102253-5g
Fabricado bajo pedido · 8–12 semanas

102,31€

153,50€
Guardar 51,20 € (33.35%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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

Sinónimos
C2605 | (1S,5R,6S,7R)-6-hydroxymethyl-7-benzoyloxy-2-oxabicyclo[3.3.0]octan-3-one | (3aR,4S,5R,6aS)-(-)-5-(benzoyloxy)-hexahydro-4(-hydroxymethyl)-2H-cyclopenta[b]furan-2-one | Corey lactone benzoate | (3aR,4S,5R,6aS)-4-(Hydroxymethyl)-2-oxohexahydro-2H-c
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%
Nombres e identificadores
Pubchem Sid488192275
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192275
Sonrisas canónicasC1C2C(CC(=O)O2)C(C1OC(=O)C3=CC=CC=C3)CO
IUPAC Name[(3aR,4S,5R,6aS)-4-(hydroxymethyl)-2-oxo-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] benzoate
InChIKeyOBRRYUZUDKVCOO-FVCCEPFGSA-N
INCHI1S/C15H16O5/c16-8-11-10-6-14(17)19-12(10)7-13(11)20-15(18)9-4-2-1-3-5-9/h1-5,10-13,16H,6-8H2/t10-,11-,12+,13-/m1/s1
Isómeros SMILES C1[C@H]2[C@H](CC(=O)O2)[C@H]([C@@H]1OC(=O)C3=CC=CC=C3)CO
WGK Alemania 3
Peso molecular 276.29
Reaxy-Rn 32881130
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=32881130&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
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassBenzoic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentBenzoic acid esters
Alternative Parents Benzoyl derivatives  Gamma butyrolactones  Dicarboxylic acids and derivatives  Tetrahydrofurans  Carboxylic acid esters  Oxacyclic compounds  Primary alcohols  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Benzoate ester - Benzoyl - Dicarboxylic acid or derivatives - Gamma butyrolactone - Tetrahydrofuran - Carboxylic acid ester - Lactone - Carboxylic acid derivative - Oxacycle - Organoheterocyclic compound - Hydrocarbon derivative - Alcohol - Carbonyl group - Organic oxide - Organic oxygen compound - Primary alcohol - Organooxygen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as benzoic acid esters. These are ester derivatives of benzoic acid.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

4 results found

Lot NumberCertificate TypeFechaArticulo
J2126321Certificate of AnalysisAug 11, 2025 C102253
J2126356Certificate of AnalysisAug 11, 2025 C102253
E2014122Certificate of AnalysisMar 14, 2024 C102253
F23051222Certificate of AnalysisJun 08, 2023 C102253
Propiedades químicas y físicas
Rotación específica [α]-75° (C=1,CHCl3)
Punto de fusión (°C)116-120°C
Peso molecular276.280 g/mol
XLogP31.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass276.1 Da
Monoisotopic Mass276.1 Da
Topological Polar Surface Area72.800 Ų
Heavy Atom Count20
Formal Charge0
Complexity388.000
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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