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Pyrroles, Pyrrolidines & Pyrazoles

4-Fluoro-1H-pyrazole, 95%

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Buy 4-Fluoro-1H-pyrazole, 95% (CAS 35277-02-2) from Zemixal: C3H3FN2, COA and SDS with every lot, worldwide shipping. Quotes within one business day.

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4-Fluoro-1H-pyrazole, 95% chemical structure
CAS number35277-02-2
FormulaC3H3FN2
Molar mass86.07 g/mol
Physical formSolid
HS code29335990
Purity95%
InChIKeyRYXJXPHWRBWEEB-UHFFFAOYSA-N
IUPAC name4-fluoro-1H-pyrazole

About 4-Fluoro-1H-pyrazole, 95%

4-Fluoro-1H-pyrazole, 95% is part of the Zemixal pyrroles, Pyrrolidines & Pyrazoles range. Identity at a glance (95%): CAS 35277-02-2, formula C3H3FN2 and molar mass 86.07 g/mol. It is handled as a solid.

Where it is used

  • Catalysis
  • Organic synthesis

Storage and safety notes

Literature values: melting point 38-40 °C, boiling point 193 °C and density 1.320. It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Catalysis
  • Organic synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4-Fluoro-1H-pyrazole, 95%
Product name4-Fluoro-1H-pyrazole, 95%
Catalogue numberZX-011631
CAS number35277-02-2
IUPAC name4-fluoro-1H-pyrazole
Molecular formulaC3H3FN2
Molar mass86.07 g/mol
Exact mass86.028
Purity / assay95%
Physical formSolid
Melting point38-40 °C
Boiling point193 °C
Density1.320
XLogP3-0.3
H-bond donors / acceptors1 / 2
Topological polar surface area28.7 Ų
HS code29335990
InChIKeyRYXJXPHWRBWEEB-UHFFFAOYSA-N
SMILESC1=C(C=NN1)F
PubChem CID141992
Synonyms4-Fluoropyrazole, C3H3FN2, A1BDI

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, 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 4-Fluoro-1H-pyrazole, 95%
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

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

Questions about 4-Fluoro-1H-pyrazole, 95%

Which CAS number identifies 4-Fluoro-1H-pyrazole, 95%?
4-Fluoro-1H-pyrazole, 95% is registered under CAS 35277-02-2. You may also see it listed as 4-Fluoropyrazole, C3H3FN2, A1BDI. Our catalogue number for this item is ZX-011631.
What are the formula and molar mass of 4-Fluoro-1H-pyrazole, 95%?
For 4-Fluoro-1H-pyrazole, 95%, its formula is C3H3FN2 and its molar mass is 86.07 g/mol. The systematic (IUPAC) name is 4-fluoro-1H-pyrazole. InChIKey RYXJXPHWRBWEEB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-Fluoro-1H-pyrazole, 95%?
This listing is 95% purity. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-Fluoro-1H-pyrazole, 95%?
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 4-Fluoro-1H-pyrazole, 95% to my country?
Yes. Because 4-Fluoro-1H-pyrazole, 95% 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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