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Polymers and thermoplastics

Colextran

Also known as Colextranum, Colextran (INN), Colextranum (INN-Latin)

CAS 9015-73-0Formula C11H14O2Molar mass 178.23 g/mol
2 suppliers listed
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Colextran chemical structure, C11H14O2, CAS 9015-73-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
9015-73-0
Formula
C11H14O2
Molar mass
178.23 g/mol
HS code
291639
Category
Polymers and thermoplastics

What is Colextran?

Plain description, key identifiers and synonyms

Colextran is a chemical substance with the molecular formula C11H14O2 and a molar mass of 178.23 g/mol. Its CAS registry number is 9015-73-0. The IUPAC name is propyl 4-methylbenzoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
propyl 4-methylbenzoate
CAS number
9015-73-0Other or deprecated CAS: 6976-69-8
Molecular formula
C11H14O2
InChIKey
LRNBWFXCDULFQF-UHFFFAOYSA-N
InChI
InChI=1S/C11H14O2/c1-3-8-13-11(12)10-6-4-9(2)5-7-10/h4-7H,3,8H2,1-2H3
SMILES (canonical and isomeric)
CCCOC(=O)C1=CC=C(C=C1)C

Synonyms

  • Colextranum
  • Colextran (INN)
  • Colextranum (INN-Latin)
  • Detaxtran
  • DEAE-D
  • Dextran 2-(diethylamino)ethyl ether
  • Dextran, diethylaminoethyl-, polymer
  • Propyl 4-methylbenzoate
  • Deae-dextran
  • DEAE dextran
  • Propyl4-methylbenzoate
  • Propyl 4-methylbenzoate #
  • DEAE-Dextran (MW 500000)
  • Benzoic acid, 4-methyl-, propyl ester

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
178.23 g/molcalc.
Exact mass
178.0994 Dacalc.
LogP (octanol/water)
2.56calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
3calc.
Heavy atoms
13calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.36calc.
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.

Colextran suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Colextran 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Colextran is traded under.

HS 2916.39Indicative HS code

Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…

World exports in 2024
$706M
−6.8% vs 2023, imports $714M
2019 to 2024
Top exporters
  1. China49.0%
  2. India * partner reported16.2%
  3. Germany13.2%
Top importers
  1. India * partner reported14.5%
  2. United States12.2%
  3. Germany8.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Colextran?

Colextran is a chemical substance with the molecular formula C11H14O2 and a molar mass of 178.23 g/mol. Its CAS registry number is 9015-73-0. The IUPAC name is propyl 4-methylbenzoate.

What is the CAS number of Colextran?

The CAS registry number of Colextran is 9015-73-0. Other or deprecated CAS numbers: 6976-69-8.

What is the molecular formula and weight of Colextran?

The molecular formula of Colextran is C11H14O2 and its molar mass is 178.23 g/mol.

Is Colextran hazardous?

No GHS hazard classification for Colextran 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 Colextran?

Colextran is usually classified under HS code 291639 (Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Colextran?

CompoundList lists 2 suppliers of Colextran in China and India. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Colextran in India?

1 supplier in India list Colextran on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Colextran?

Suppliers quote Colextran 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 Colextran

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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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