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Screening compounds

rTCO-PEG4-NHS Ester

CAS 2269467-44-7Formula C24H38N2O10Molar mass 514.57 g/mol
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rTCO-PEG4-NHS Ester chemical structure, C24H38N2O10, CAS 2269467-44-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2269467-44-7
Formula
C24H38N2O10
Molar mass
514.57 g/mol
HS code
292519
Category
Screening compounds

What is rTCO-PEG4-NHS Ester?

Plain description, key identifiers and synonyms

rTCO-PEG4-NHS Ester is a chemical substance with the molecular formula C24H38N2O10 and a molar mass of 514.57 g/mol. Its CAS registry number is 2269467-44-7. The IUPAC name is (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[(2Z)-cyclooct-2-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[(2Z)-cyclooct-2-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
CAS number
2269467-44-7
Molecular formula
C24H38N2O10
InChIKey
VIRDRNWTHXGGOW-XQRVVYSFSA-N
InChI
InChI=1S/C24H38N2O10/c27-21-8-9-22(28)26(21)36-23(29)10-12-31-14-16-33-18-19-34-17-15-32-13-11-25-24(30)35-20-6-4-2-1-3-5-7-20/h4,6,20H,1-3,5,7-19H2,(H,25,30)/b6-4-
Canonical SMILES
O=C(CCOCCOCCOCCOCCNC(=O)OC1C=CCCCCC1)ON1C(=O)CCC1=O
Isomeric SMILES
C1CC/C=C\C(CC1)OC(=O)NCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O

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
514.57 g/molcalc.
Exact mass
514.2526 Dacalc.
LogP (octanol/water)
1.67calc.
Topological polar surface area
138.9 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
17calc.
Heavy atoms
36calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)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, O=C(CCOCCOCCOCCOCCNC(=O)OC1C=CCCCCC1)ON1C(=O)CCC1=O

O=C(CCOCCOCCOCCOCCNC(=O)OC1C=CCCCCC1)ON1C(=O)CCC1=O

2 rings, 36 atoms.

No other chemical in our database has 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.

rTCO-PEG4-NHS Ester suppliers

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rTCO-PEG4-NHS Ester 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 rTCO-PEG4-NHS Ester is traded under.

HS 2925.19Indicative HS code

Imides and their derivatives, salts thereof, other

World exports in 2024
$295M
+11.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. China29.7%
  2. Japan22.7%
  3. United Kingdom10.0%
Top importers
  1. United States12.7%
  2. Brazil12.6%
  3. China10.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for rTCO-PEG4-NHS Ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about rTCO-PEG4-NHS Ester, based on the data on this page

What is rTCO-PEG4-NHS Ester?

rTCO-PEG4-NHS Ester is a chemical substance with the molecular formula C24H38N2O10 and a molar mass of 514.57 g/mol. Its CAS registry number is 2269467-44-7. The IUPAC name is (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[[(2Z)-cyclooct-2-en-1-yl]oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate.

What is the CAS number of rTCO-PEG4-NHS Ester?

The CAS registry number of rTCO-PEG4-NHS Ester is 2269467-44-7.

What is the molecular formula and weight of rTCO-PEG4-NHS Ester?

The molecular formula of rTCO-PEG4-NHS Ester is C24H38N2O10 and its molar mass is 514.57 g/mol.

What is rTCO-PEG4-NHS Ester used for?

Known uses and roles of rTCO-PEG4-NHS Ester include building blocks in research and laboratory and screening compounds in research and laboratory.

Is rTCO-PEG4-NHS Ester hazardous?

No GHS hazard classification for rTCO-PEG4-NHS Ester 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 rTCO-PEG4-NHS Ester?

rTCO-PEG4-NHS Ester is usually classified under HS code 292519 (Imides and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy rTCO-PEG4-NHS Ester?

Post a free request on CompoundList and suppliers of rTCO-PEG4-NHS Ester will send you quotes. Your contact details stay private until you accept a quote.

What is the price of rTCO-PEG4-NHS Ester?

Suppliers quote rTCO-PEG4-NHS Ester 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 rTCO-PEG4-NHS Ester

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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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