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Aliphatic and alicyclic building blocks

mPEG15-Br

Also known as C31H63BrO15, 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44-Pentadecaoxahexatetracontane, 46-bromo-

CAS 1567667-37-1Formula C31H63BrO15Molar mass 755.73 g/mol
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mPEG15-Br chemical structure, C31H63BrO15, CAS 1567667-37-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1567667-37-1
Formula
C31H63BrO15
Molar mass
755.73 g/mol
HS code
290919
Category
Aliphatic and alicyclic building blocks

What is mPEG15-Br?

Plain description, key identifiers and synonyms

mPEG15-Br is a chemical substance with the molecular formula C31H63BrO15 and a molar mass of 755.73 g/mol. Its CAS registry number is 1567667-37-1. The IUPAC name is 1-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane
CAS number
1567667-37-1
Molecular formula
C31H63BrO15
MDL number
MFCD31656941
InChIKey
LDHJMBUZPKCUPR-UHFFFAOYSA-N
InChI
InChI=1S/C31H63BrO15/c1-33-4-5-35-8-9-37-12-13-39-16-17-41-20-21-43-24-25-45-28-29-47-31-30-46-27-26-44-23-22-42-19-18-40-15-14-38-11-10-36-7-6-34-3-2-32/h2-31H2,1H3
SMILES (canonical and isomeric)
COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr

Synonyms

  • C31H63BrO15
  • 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44-Pentadecaoxahexatetracontane, 46-bromo-

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
755.73 g/molcalc.
Exact mass
754.335 Dacalc.
LogP (octanol/water)
1.26calc.
Topological polar surface area
138.5 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
15calc.
Rotatable bonds
44calc.
Heavy atoms
47calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 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.

mPEG15-Br suppliers

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  • PurePEG, LLC
    United States, San DiegoUnclaimed profile
    mPEG15-BrGrade, purity and minimum order on request
    Price on request
    View

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mPEG15-Br price

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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 mPEG15-Br is traded under.

HS 2909.19Indicative HS code

Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$10.2B
−8.7% vs 2023, imports $10.4B
2019 to 2024
Top exporters
  1. United States32.0%
  2. China22.3%
  3. Saudi Arabia12.9%
Top importers
  1. Singapore16.5%
  2. Mexico14.8%
  3. Japan14.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for mPEG15-Br is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Guides for buyers

Practical guides that help when you source, ship or handle mPEG15-Br

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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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