3,5-Bis(difluoromethyl)pyrazole, extra pure

About 3,5-Bis(difluoromethyl)pyrazole, extra pure

3,5-Bis(difluoromethyl)pyrazole is a five-membered N-heterocycle in Extra Pure grade carrying the CAS registry number 77614-79-0. Formula C5H4F4N2, molecular weight 168.09 g/mol. Its systematic (IUPAC) name is 3,5-bis(difluoromethyl)-1H-pyrazole. It is also known as 3,5-Bis-difluoromethyl-1H-pyrazole or 1H-pyrazole, 3,5-bis(difluoromethyl)-.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 1 g packs, 3,5-Bis(difluoromethyl)pyrazole is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	3,5-Bis(difluoromethyl)pyrazole, extra pure
Catalogue No.	VQ-020192
CAS Number	77614-79-0
IUPAC name	3,5-bis(difluoromethyl)-1H-pyrazole
Molecular formula	C₅H₄F₄N₂
Molecular weight	168.09 g/mol
Exact mass	168.0311
Grade	Extra Pure
HSN code	2933
InChIKey	YYPFZXBEOCAFDL-UHFFFAOYSA-N
SMILES	C1=C(NN=C1C(F)F)C(F)F
PubChem CID	7019433

Physical properties
Physical form	Other
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 5
TPSA	28.7 Å²

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P260, P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P363

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 3,5-Bis(difluoromethyl)pyrazole, extra pure?

The CAS Registry Number of 3,5-Bis(difluoromethyl)pyrazole, extra pure is 77614-79-0. It is also known as 3,5-Bis-difluoromethyl-1H-pyrazole, 1H-pyrazole, 3,5-bis(difluoromethyl)-, 3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE).

What is the molecular formula and molecular weight of 3,5-Bis(difluoromethyl)pyrazole, extra pure?

3,5-Bis(difluoromethyl)pyrazole, extra pure has the molecular formula C5H4F4N2 and a molecular weight of 168.09 g/mol. Its IUPAC name is 3,5-bis(difluoromethyl)-1H-pyrazole.

Which grade and pack sizes of 3,5-Bis(difluoromethyl)pyrazole, extra pure can I order?

We supply 3,5-Bis(difluoromethyl)pyrazole, extra pure in Extra Pure grade, in 1 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,5-Bis(difluoromethyl)pyrazole, extra pure?

Yes. Every lot of 3,5-Bis(difluoromethyl)pyrazole, extra pure 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 3,5-Bis(difluoromethyl)pyrazole, extra pure be shipped internationally?

Yes. 3,5-Bis(difluoromethyl)pyrazole, extra pure 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.