U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 CAS 285-67-6

Purity 97%+In StockPharmaceutical Standards
CAS No.285-67-6
Molecular FormulaC5H8O
Molecular Weight84.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 CAS 285-67-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 84.12 g/mol gives U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 (CAS 285-67-6) is a high-purity analytical reference standard with the molecular formula C5H8O and a molecular weight of 84.12 g/mol.

The molecular framework of U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 (C5H8O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures U3EKO505C5 285-67-6 1,2-Epoxycyclopentane 6-Oxabicyclo(3.1.0)hexane 5-17-01-00190 (Beilstein Handbook Reference) AI3-25407 BRN 0102495 Cyclopentane, 1,2-epoxy- Cyclopentane oxide Cyclopentene epoxide Cyclopentene oxide EINECS 206-005-6 Epoxycyclopentane cis-1,2-Epoxycyclopentane HSDB 5421 NSC 148216 (+-)-6-Oxabicyclo(3.1.0)hexane UNII-U3EKO505C5 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H8O
Molecular Weight84.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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