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Pharmacopeial Impurities (EP / USP / BP)

Isoflurane EP Impurity C

Reference StandardAvailable on request

Order Isoflurane EP Impurity C (CAS 32778-08-8) online at Zemixal: C3HCl2F5O, COA and SDS with every lot, worldwide shipping.

Pack sizes
Isoflurane EP Impurity C chemical structure
CAS number32778-08-8
FormulaC3HCl2F5O
Molar mass218.93 g/mol
Physical formSolid
HS code38229090
InChIKeyTZZWXBLENLGFDD-UHFFFAOYSA-N
IUPAC name2-chloro-2-[chloro(difluoro)methoxy]-1,1,1-trifluoroethane

About Isoflurane EP Impurity C

Isoflurane EP Impurity C belongs to the Isoflurane reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 32778-08-8, formula C3HCl2F5O and molar mass 218.93 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302 and H336. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Isoflurane

See every impurity, metabolite and related compound we list for this API.

Isoflurane standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Isoflurane EP Impurity C
Product nameIsoflurane EP Impurity C
Catalogue numberZX-025178
CAS number32778-08-8
IUPAC name2-chloro-2-[chloro(difluoro)methoxy]-1,1,1-trifluoroethane
Molecular formulaC3HCl2F5O
Molar mass218.93 g/mol
Exact mass217.9325
GradeReference Standard
Physical formSolid
XLogP33.4
H-bond donors / acceptors0 / 6
Topological polar surface area9.2 Ų
HS code38229090
InChIKeyTZZWXBLENLGFDD-UHFFFAOYSA-N
SMILESC(C(F)(F)F)(OC(F)(F)Cl)Cl
PubChem CID3478954
SynonymsIsoflurane Related Compound A, Isoflurane - Impurity C, Ethane, 2-chloro-2-(chlorodifluoromethoxy)-1,1,1-trifluoro-, 1-Chloro-2,2,2-trifluoroethyl difluorochloromethyl ether, Ether, chlorodifluoromethyl 1-chloro-2,2,2-trifluoroethyl, 1-Chloroisofluorane, 1-chloro-2,2,2-trifluoroethyl chlorodifluoromethyl ether, Isofluorane Impurity 5, 2-chloro-2-[chloro(difluoro)methoxy]-1,1,1-trifluoro-ethane, 2-Chloro-2-[chlorodi(fluoro)methoxy]-1,1,1-trifluoroethane, (2RS)-2-Chloro-2-(chlorodifluoromethoxy)-1,1,1-trifluoroethane

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H336May cause drowsiness or dizziness

Precautionary statements P261, P264, P270, P271, P301 + P317, P304 + P340, P319, P330, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Isoflurane EP Impurity C
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Isoflurane EP Impurity C

Which CAS number identifies Isoflurane EP Impurity C?
Isoflurane EP Impurity C is registered under CAS 32778-08-8. You may also see it listed as Isoflurane Related Compound A, Isoflurane - Impurity C, Ethane, 2-chloro-2-(chlorodifluoromethoxy)-1,1,1-trifluoro-. Our catalogue number for this item is ZX-025178.
What are the formula and molar mass of Isoflurane EP Impurity C?
For Isoflurane EP Impurity C, its formula is C3HCl2F5O and its molar mass is 218.93 g/mol. The systematic (IUPAC) name is 2-chloro-2-[chloro(difluoro)methoxy]-1,1,1-trifluoroethane. InChIKey TZZWXBLENLGFDD-UHFFFAOYSA-N lets you match it in any structure database.
How is Isoflurane EP Impurity C used in pharmaceutical QC?
Isoflurane EP Impurity C is a characterised reference material linked to Isoflurane. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Isoflurane EP Impurity C?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Isoflurane EP Impurity C?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Isoflurane EP Impurity C to my country?
Yes. Because Isoflurane EP Impurity C is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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