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Aliphatic and alicyclic building blocks

Crotyl diphosphate

Also known as Crotyl pyrophosphate, 2-butenyl diphosphate, 2-butenyl pyrophosphate

CAS 22342-68-3Formula C4H10O7P2Molar mass 232.07 g/mol
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Crotyl diphosphate chemical structure, C4H10O7P2, CAS 22342-68-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
22342-68-3
Formula
C4H10O7P2
Molar mass
232.07 g/mol
HS code
291990
Category
Aliphatic and alicyclic building blocks

What is Crotyl diphosphate?

Plain description, key identifiers and synonyms

Crotyl diphosphate is an organic diphosphate formed by condensation of diphosphoric acid with crotyl alcohol. It is functionally related to a crotyl alcohol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(E)-but-2-enyl] phosphono hydrogen phosphate
CAS number
22342-68-3
Molecular formula
C4H10O7P2
InChIKey
VPTVZDVITVNLTM-NSCUHMNNSA-N
InChI
InChI=1S/C4H10O7P2/c1-2-3-4-10-13(8,9)11-12(5,6)7/h2-3H,4H2,1H3,(H,8,9)(H2,5,6,7)/b3-2+
Canonical SMILES
CC=CCOP(=O)(O)OP(=O)(O)O
Isomeric SMILES
C/C=C/COP(=O)(O)OP(=O)(O)O

Synonyms

  • Crotyl pyrophosphate
  • 2-butenyl diphosphate
  • 2-butenyl pyrophosphate
  • but-2-en-1-yl trihydrogen diphosphate
  • [(E)-but-2-enyl] phosphono hydrogen phosphate
  • trans-2-Butenylpyrophosphate

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
232.07 g/molcalc.
Exact mass
231.9902 Dacalc.
LogP (octanol/water)
0.79calc.
Topological polar surface area
113.3 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
13calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

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.

Crotyl diphosphate suppliers

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Crotyl diphosphate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Crotyl diphosphate 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 Crotyl diphosphate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Crotyl diphosphate, based on the data on this page

What is Crotyl diphosphate?

Crotyl diphosphate is an organic diphosphate formed by condensation of diphosphoric acid with crotyl alcohol. It is functionally related to a crotyl alcohol.

What is the CAS number of Crotyl diphosphate?

The CAS registry number of Crotyl diphosphate is 22342-68-3.

What is the molecular formula and weight of Crotyl diphosphate?

The molecular formula of Crotyl diphosphate is C4H10O7P2 and its molar mass is 232.07 g/mol.

What is Crotyl diphosphate used for?

Known uses and roles of Crotyl diphosphate include building blocks in research and laboratory.

Is Crotyl diphosphate hazardous?

No GHS hazard classification for Crotyl diphosphate 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 Crotyl diphosphate?

Crotyl diphosphate 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 Crotyl diphosphate?

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

What is the price of Crotyl diphosphate?

Suppliers quote Crotyl diphosphate 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 Crotyl diphosphate

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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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