Sevoflurane EP Impurity B

Name: Sevoflurane EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-028015

About Sevoflurane EP Impurity B

Listed under CAS 13171-18-1, Sevoflurane EP Impurity B is a pharmacopeial impurity of Sevoflurane available from Vaqora Chemicals. With the molecular formula C4H4F6O, it has a molar mass of 182.06 g/mol. Its systematic (IUPAC) name is 1,1,1,3,3,3-hexafluoro-2-methoxypropane. Common synonyms include Hexafluoroisopropyl methyl ether and Sevoflurane - Impurity B.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This Sevoflurane impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Sevoflurane EP Impurity B in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Sevoflurane

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

Sevoflurane impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sevoflurane EP Impurity B
Catalogue No.	VQ-028015
CAS Number	13171-18-1
IUPAC name	1,1,1,3,3,3-hexafluoro-2-methoxypropane
Molecular formula	C₄H₄F₆O
Molecular weight	182.06 g/mol
Exact mass	182.0166
Grade	Reference Standard
HSN code	38229090
InChIKey	VNXYDFNVQBICRO-UHFFFAOYSA-N
SMILES	COC(C(F)(F)F)C(F)(F)F
PubChem CID	25749

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 7
TPSA	9.2 Å²
Synonyms	Hexafluoroisopropyl methyl ether, Sevoflurane - Impurity B, Iso-indoklon, 1,1,1,3,3,3-Hexafluoroisopropyl methyl ether, 2-Methoxy-2H-perfluoropropane, 2-Methoxy-2H-perfluoropropanem, Propane, 1,1,1,3,3,3-hexafluoro-2-methoxy-, methyl hexafluoroisopropyl ether, 1,1,1,3,3,3-hexafluoro-2-methoxy-propane, Hexafluoropropyl methyl ether, Sevoflurane Impurity 2, Methyl 1,1,1,3,3,3-hexafluoroisopropyl ether

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P264, P264 + P265, P280, P302 + P352, P303 + P361 + P353, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P235, P501

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 Sevoflurane EP Impurity B?

The CAS Registry Number of Sevoflurane EP Impurity B is 13171-18-1. It is also known as Hexafluoroisopropyl methyl ether, Sevoflurane - Impurity B, Iso-indoklon.

What is the molecular formula and molecular weight of Sevoflurane EP Impurity B?

Sevoflurane EP Impurity B has the molecular formula C4H4F6O and a molecular weight of 182.06 g/mol. Its IUPAC name is 1,1,1,3,3,3-hexafluoro-2-methoxypropane.

What is Sevoflurane EP Impurity B used for?

Sevoflurane EP Impurity B is supplied as a characterised reference material related to Sevoflurane. 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 Sevoflurane EP Impurity B can I order?

We supply Sevoflurane EP Impurity B 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 Sevoflurane EP Impurity B?

Yes. Every lot of Sevoflurane EP Impurity B 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 Sevoflurane EP Impurity B be shipped internationally?

Yes. Sevoflurane EP Impurity B 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.