1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one

Name: 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
Brand: Vaqora Chemicals
SKU: VQ-026698

About 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one

Listed under CAS 63106-93-4, 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is an impurity of Milnacipran available from Vaqora Chemicals. Its molecular formula is C11H10O2 and its molecular weight is 174.2 g/mol. Alternative names: 3-Oxabicyclo[3.1.0]hexan-2-one, 1-phenyl- and 2-Oxo-1-phenyl-3-oxabicyclo[3.1.0]-hexane.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Milnacipran to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Milnacipran

View every impurity, metabolite and intermediate we list for Milnacipran.

Milnacipran impurities

Specifications & identifiers

Chemical identifiers
Product name	1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
Catalogue No.	VQ-026698
CAS Number	63106-93-4
IUPAC name	1-phenyl-3-oxabicyclo[3.1.0]hexan-2-one
Molecular formula	C₁₁H₁₀O₂
Molecular weight	174.2 g/mol
Exact mass	174.0681
Grade	Reference Standard
HSN code	38229090
InChIKey	WZGFIZUMKYUMRN-UHFFFAOYSA-N
SMILES	C1C2C1(C(=O)OC2)C3=CC=CC=C3
PubChem CID	11745119

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one?

The CAS Registry Number of 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is 63106-93-4. It is also known as 3-Oxabicyclo[3.1.0]hexan-2-one, 1-phenyl-, 2-Oxo-1-phenyl-3-oxabicyclo[3.1.0]-hexane, 3-Oxabicyclo[3.1.0]hexan-2-one, 1-phenyl-, (1R,5S)-.

What is the molecular formula and molecular weight of 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one?

1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one has the molecular formula C11H10O2 and a molecular weight of 174.2 g/mol. Its IUPAC name is 1-phenyl-3-oxabicyclo[3.1.0]hexan-2-one.

What is 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one used for?

1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is supplied as a characterised reference material related to Milnacipran. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one can I order?

We supply 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one?

Yes. Every lot of 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one be shipped internationally?

Yes. 1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.