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Molekula

Molekula

Diisopropyl fluorophosphate

SKU 18435506 CAS 55-91-4 C6H14FO3P MW 184.15 Made to order Bulk quantities on request

Supplying 4,500+ customers in over 80 countries

ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need

Diisopropyl fluorophosphate is a potent organophosphorus compound used primarily as a research reagent in biochemistry and neurochemistry, and historically as the ophthalmic miotic isoflurophate. It acts as an irreversible inhibitor of acetylcholinesterase and serine proteases. CAS: 55-91-4, Molecular Formula: C6H14FO3P, Molecular Weight: 184.15 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Diisopropyl fluorophosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Example image for illustration only. Other packaging and pack sizes are available.

Pricing & pack sizes

Pack sizes & pricing

These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.

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  • 1 g — $643.50 per pack

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Specifications

Property Value
Appearance Clear colourless liquid
Assay ≥99%

Storage & handling

Property Value
Storage Temperature 2 to 8 °C
Transport Class 6.1
Packing Group I
Acidity Neutral

Literature values

Published physical properties of the substance, not batch specifications.

Property Value
Appearance Liquid
Odour Very weak fruity odor
Melting Point -82 °C
Boiling Point 62 °C at 9 mmHg; 46 °C at 5 mmHg; 183 °C at 760 mmHg (by extrapolation)
Solubility (other solvents) Soluble in organic solvents, fuel and lubricants
Vapour Pressure 0.579 mmHg at 20 °C
Refractive Index 1.3830

Source: PubChem CID 5936 (HSDB)

Identification

Property Value
SKU 18435506
CAS Number 55-91-4
IUPAC Name 2-[fluoro(propan-2-yloxy)phosphoryl]oxypropane
EC Number 200-247-6
Molecular Formula C6H14FO3P
Molecular Weight 184.15
Exact Mass 184.0665
SMILES CC(C)OP(=O)(OC(C)C)F
InChIKey MUCZHBLJLSDCSD-UHFFFAOYSA-N
InChI InChI=1S/C6H14FO3P/c1-5(2)9-11(7,8)10-6(3)4/h5-6H,1-4H3
PubChem CID 5936
UN Number UN3382
REACH Code Y110
TSCA Listed Yes
HTS Code 2920.90.51.00
Tariff Code 2920907090

Safety & GHS

Danger
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H300 +H310 + H330 Fatal if swallowed, in contact with skin or if inhaled

Precautionary statements

  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P284 Wear respiratory protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting

Documents

Safety Data Sheets (SDS)

Available in English, French, German, Italian, Spanish.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

  • Diflupyl
  • Diflurophate
  • Diisopropyl phosphorofluoridate
  • Fluorodiisopropyl phosphate
  • Isofluorophate
  • Isofluorphate
  • Isoflurophate
  • Isoflurophosphate
  • Isopropyl fluophosphate
  • Neoglaucit

Frequently asked questions

What is diisopropyl fluorophosphate used for?

It is primarily used as an irreversible inhibitor of acetylcholinesterase and serine proteases in biochemistry and neurochemistry research.

What is the chemical formula and molecular weight of diisopropyl fluorophosphate?

The formula is C6H14FO3P with a molecular weight of 184.15 g/mol.

How should diisopropyl fluorophosphate be stored?

It should be stored at temperatures between 2 to 8 °C, protected from light and moisture.

What grade is available for diisopropyl fluorophosphate?

Available in high-purity research grade; specific grades may vary based on order volume and application.

Can Molekula supply diisopropyl fluorophosphate in bulk?

Yes, Molekula can supply bulk quantities—please contact our sales team for pricing and availability.

What documentation comes with an order of diisopropyl fluorophosphate?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with regulatory standards.

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