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Central nervous system drugs

Fospropofol

Also known as [2,6-di(propan-2-yl)phenoxy]methyl dihydrogen phosphate, Methanol, (2,6-bis(1-methylethyl)phenoxy)-, dihydrogen phosphate, (2,6-di(propan-2-yl)phenoxy)methyl dihydrogen phosphate

CAS 258516-89-1Formula C13H21O5PMolar mass 288.28 g/mol
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Fospropofol chemical structure, C13H21O5P, CAS 258516-89-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
258516-89-1
Formula
C13H21O5P
Molar mass
288.28 g/mol
HS code
291990
Category
Central nervous system drugs

What is Fospropofol?

Plain description, key identifiers and synonyms

Fospropofol is an alkylbenzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[2,6-di(propan-2-yl)phenoxy]methyl dihydrogen phosphate
CAS number
258516-89-1 CAS number cross-checkedOther or deprecated CAS: 258516-87-9
Molecular formula
C13H21O5P
UNII
LZ257RZP7K
InChIKey
QVNNONOFASOXQV-UHFFFAOYSA-N
InChI
InChI=1S/C13H21O5P/c1-9(2)11-6-5-7-12(10(3)4)13(11)17-8-18-19(14,15)16/h5-7,9-10H,8H2,1-4H3,(H2,14,15,16)
SMILES (canonical and isomeric)
CC(C)C1=C(C(=CC=C1)C(C)C)OCOP(=O)(O)O

Synonyms

  • [2,6-di(propan-2-yl)phenoxy]methyl dihydrogen phosphate
  • Methanol, (2,6-bis(1-methylethyl)phenoxy)-, dihydrogen phosphate
  • (2,6-di(propan-2-yl)phenoxy)methyl dihydrogen phosphate
  • fospropofolum
  • (2,6-bis(propan-2-yl)phenoxymethoxy)phosphonic acid
  • (2,6-diisopropylphenoxy)methyl dihydrogen phosphate
  • DEA No. 2138

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
288.28 g/molcalc.
Exact mass
288.1127 Dacalc.
LogP (octanol/water)
3.38calc.
Topological polar surface area
75.99 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
6calc.
Heavy atoms
19calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.54calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Fospropofol suppliers

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Fospropofol price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industries and functions

Pharmacological actions

  • Hypnotics and Sedatives

Roles

  • analgesic
  • anti-arrhythmia drug
  • anti-inflammatory agent
  • anti-obesity agent
  • antidepressant
  • antihypertensive agent
  • antimicrobial agent
  • antineoplastic agent
  • antiviral agent
  • cardiovascular drug
  • central nervous system drug
  • hepatoprotective agent
  • neuroprotective agent
  • pharmaceutical
  • protective agent
  • psychotropic drug
  • vulnerary

Regulatory status

Inventories, regulations and trade controls that list this substance

Controls

  • US DEA controlled substance or listed chemical

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Fospropofol is traded under.

HS 2919.90Indicative HS code

Phosphoric, and their salts, including lactophosphates, their halogenated, sulphonated, nitrated…

World exports in 2024
$940M
−0.7% vs 2023, imports $863M
2019 to 2024
Top exporters
  1. China55.6%
  2. Germany10.6%
  3. Italy6.2%
Top importers
  1. United States15.8%
  2. South Korea10.1%
  3. Germany6.4%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Fospropofol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Fospropofol, based on the data on this page

What is Fospropofol?

Fospropofol is an alkylbenzene.

What is the CAS number of Fospropofol?

The CAS registry number of Fospropofol is 258516-89-1. Other or deprecated CAS numbers: 258516-87-9.

What is the molecular formula and weight of Fospropofol?

The molecular formula of Fospropofol is C13H21O5P and its molar mass is 288.28 g/mol.

What is Fospropofol used for?

Known uses and roles of Fospropofol include cns agents in pharmaceuticals, analgesic, anti-arrhythmia drug, anti-inflammatory agent, anti-obesity agent and 14 more.

Is Fospropofol hazardous?

No GHS hazard classification for Fospropofol is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Fospropofol?

Fospropofol is usually classified under HS code 291990 (Phosphoric esters and their salts, including lactophosphates, their halogenated…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fospropofol?

Post a free request on CompoundList and suppliers of Fospropofol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Fospropofol?

Suppliers quote Fospropofol on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Fospropofol

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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