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Impurities and reference standards

Tocopherol impurity 38

CAS 2011-58-7Formula C9H11ClO2Molar mass 186.64 g/mol
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Tocopherol impurity 38 chemical structure, C9H11ClO2, CAS 2011-58-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2011-58-7
Formula
C9H11ClO2
Molar mass
186.64 g/mol
HS code
290819
Category
Impurities and reference standards

What is Tocopherol impurity 38?

Plain description, key identifiers and synonyms

Tocopherol impurity 38 is a chemical substance with the molecular formula C9H11ClO2 and a molar mass of 186.64 g/mol. Its CAS registry number is 2011-58-7. The IUPAC name is 2-chloro-3,5,6-trimethylbenzene-1,4-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-chloro-3,5,6-trimethylbenzene-1,4-diol
CAS number
2011-58-7
Molecular formula
C9H11ClO2
InChIKey
HHCJZJZADYHDCM-UHFFFAOYSA-N
InChI
InChI=1S/C9H11ClO2/c1-4-5(2)9(12)7(10)6(3)8(4)11/h11-12H,1-3H3
SMILES (canonical and isomeric)
CC1=C(C(=C(C(=C1O)C)Cl)O)C

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
186.64 g/molcalc.
Exact mass
186.0448 Dacalc.
LogP (octanol/water)
2.68calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
12calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
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.

Tocopherol impurity 38 suppliers

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Tocopherol impurity 38 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

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 Tocopherol impurity 38 is traded under.

HS 2908.19Indicative HS code

Derivatives containing only halogen substituents and their salts, other

World exports in 2024
$452M
−8.2% vs 2023, imports $435M
2019 to 2024
Top exporters
  1. Jordan * partner reported36.5%
  2. Israel29.6%
  3. China6.5%
Top importers
  1. China58.6%
  2. South Korea10.3%
  3. United States5.5%

* Partner reported figures, a lower bound.

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

The HS code shown for Tocopherol impurity 38 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Tocopherol impurity 38, based on the data on this page

What is Tocopherol impurity 38?

Tocopherol impurity 38 is a chemical substance with the molecular formula C9H11ClO2 and a molar mass of 186.64 g/mol. Its CAS registry number is 2011-58-7. The IUPAC name is 2-chloro-3,5,6-trimethylbenzene-1,4-diol.

What is the CAS number of Tocopherol impurity 38?

The CAS registry number of Tocopherol impurity 38 is 2011-58-7.

What is the molecular formula and weight of Tocopherol impurity 38?

The molecular formula of Tocopherol impurity 38 is C9H11ClO2 and its molar mass is 186.64 g/mol.

Is Tocopherol impurity 38 hazardous?

No GHS hazard classification for Tocopherol impurity 38 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 Tocopherol impurity 38?

Tocopherol impurity 38 is usually classified under HS code 290819 (Derivatives containing only halogen substituents and their salts, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tocopherol impurity 38?

Post a free request on CompoundList and suppliers of Tocopherol impurity 38 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Tocopherol impurity 38?

Suppliers quote Tocopherol impurity 38 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 Tocopherol impurity 38

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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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