Isopropyl Trifluoromethanesulfonate

Name: Isopropyl Trifluoromethanesulfonate
Brand: Vaqora Chemicals
SKU: VQ-027172

About Isopropyl Trifluoromethanesulfonate

Isopropyl Trifluoromethanesulfonate (CAS 41029-44-1) is an API impurity reference standard offered by Vaqora Chemicals. With the molecular formula C4H7F3O3S, it has a molar mass of 192.16 g/mol. The IUPAC name is propan-2-yl trifluoromethanesulfonate. Alternative names: 1-Methylethyl 1,1,1-trifluoromethanesulfonate and isopropyl triflate.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As a characterised impurity of the parent drug substance, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Isopropyl Trifluoromethanesulfonate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Isopropyl Trifluoromethanesulfonate
Catalogue No.	VQ-027172
CAS Number	41029-44-1
IUPAC name	propan-2-yl trifluoromethanesulfonate
Molecular formula	C₄H₇F₃O₃S
Molecular weight	192.16 g/mol
Exact mass	192.0068
Grade	Reference Standard
HSN code	38229090
InChIKey	NDJBHBQUEAGIOB-UHFFFAOYSA-N
SMILES	CC(C)OS(=O)(=O)C(F)(F)F
PubChem CID	10877967

Physical properties
Physical form	Solid
LogP (XLogP3)	1.7
H-bond donors / acceptors	0 / 6
TPSA	51.8 Å²

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H301+H311Toxic if swallowed or in contact with skin
H301Toxic if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
H330Fatal if inhaled

Precautionary statements: P260, P262, P264, P264 + P265, P270, P271, P280, P284, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P320, P321, P330, P361 + P364, P363, P403 + P233, P405, 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 Isopropyl Trifluoromethanesulfonate?

The CAS Registry Number of Isopropyl Trifluoromethanesulfonate is 41029-44-1. It is also known as 1-Methylethyl 1,1,1-trifluoromethanesulfonate, isopropyl triflate, Methanesulfonic acid, 1,1,1-trifluoro-, 1-methylethyl ester.

What is the molecular formula and molecular weight of Isopropyl Trifluoromethanesulfonate?

Isopropyl Trifluoromethanesulfonate has the molecular formula C4H7F3O3S and a molecular weight of 192.16 g/mol. Its IUPAC name is propan-2-yl trifluoromethanesulfonate.

Which grade and pack sizes of Isopropyl Trifluoromethanesulfonate can I order?

We supply Isopropyl Trifluoromethanesulfonate 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 Isopropyl Trifluoromethanesulfonate?

Yes. Every lot of Isopropyl Trifluoromethanesulfonate 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 Isopropyl Trifluoromethanesulfonate be shipped internationally?

Yes. Isopropyl Trifluoromethanesulfonate 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.