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Aliphatic and alicyclic building blocks

Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane

Also known as Dibutyl[(2-methoxyethoxy)methyl](oxo)-lambda~5~-phosphane

CAS 61748-75-2Formula C12H27O3PMolar mass 250.32 g/mol
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Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane chemical structure, C12H27O3P, CAS 61748-75-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
61748-75-2
Formula
C12H27O3P
Molar mass
250.32 g/mol
HS code
293149
Category
Aliphatic and alicyclic building blocks

What is Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

Plain description, key identifiers and synonyms

Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is a chemical substance with the molecular formula C12H27O3P and a molar mass of 250.32 g/mol. Its CAS registry number is 61748-75-2. The IUPAC name is 1-[butyl(2-methoxyethoxymethyl)phosphoryl]butane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[butyl(2-methoxyethoxymethyl)phosphoryl]butane
CAS number
61748-75-2 CAS number cross-checked
Molecular formula
C12H27O3P
InChIKey
OHSUQNRPEWUVEC-UHFFFAOYSA-N
InChI
InChI=1S/C12H27O3P/c1-4-6-10-16(13,11-7-5-2)12-15-9-8-14-3/h4-12H2,1-3H3
SMILES (canonical and isomeric)
CCCCP(=O)(CCCC)COCCOC

Synonyms

  • Dibutyl[(2-methoxyethoxy)methyl](oxo)-lambda~5~-phosphane

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
250.32 g/molcalc.
Exact mass
250.1698 Dacalc.
LogP (octanol/water)
3.57calc.
Topological polar surface area
35.53 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
11calc.
Heavy atoms
16calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
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.

Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane suppliers

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Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane 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 Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is traded under.

HS 2931.49Indicative HS code

Non-halogenated organo-phosphorous derivatives, other

World exports in 2024
$3.44B
−6.5% vs 2023, imports $3.07B
2022 to 2024
Top exporters
  1. China54.9%
  2. United States25.4%
  3. Germany5.1%
Top importers
  1. United States20.9%
  2. Argentina14.9%
  3. Brazil14.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane, based on the data on this page

What is Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is a chemical substance with the molecular formula C12H27O3P and a molar mass of 250.32 g/mol. Its CAS registry number is 61748-75-2. The IUPAC name is 1-[butyl(2-methoxyethoxymethyl)phosphoryl]butane.

What is the CAS number of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

The CAS registry number of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is 61748-75-2.

What is the molecular formula and weight of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

The molecular formula of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is C12H27O3P and its molar mass is 250.32 g/mol.

What is Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane used for?

Known uses and roles of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane include building blocks in research and laboratory.

Is Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane hazardous?

No GHS hazard classification for Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane 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 Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane is usually classified under HS code 293149 (Non-halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

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What is the price of Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane?

Suppliers quote Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane 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 Dibutyl[(2-methoxyethoxy)methyl]oxo-lambda~5~-phosphane

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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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