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Alcohols and polyols

1,2-Indanediol

Also known as 1,2-Dihydroxyindan, 2,3-dihydro-1H-indene-1,2-diol, 1,2-Dihydroxyindane

CAS 46447-43-2Formula C9H10O2Molar mass 150.18 g/molEC 680-193-1
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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1,2-Indanediol chemical structure, C9H10O2, CAS 46447-43-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
46447-43-2
Formula
C9H10O2
Molar mass
150.18 g/mol
EC number
680-193-1
HS code
290629
Category
Alcohols and polyols

What is 1,2-Indanediol?

Plain description, key identifiers and synonyms

1,2-Indanediol is a chemical substance with the molecular formula C9H10O2 and a molar mass of 150.18 g/mol. Its CAS registry number is 46447-43-2. The IUPAC name is 2,3-dihydro-1H-indene-1,2-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,3-dihydro-1H-indene-1,2-diol
CAS number
46447-43-2 CAS number cross-checkedOther or deprecated CAS: 114037-15-9, 4370-02-9, 4647-43-2
EC number
680-193-1
Molecular formula
C9H10O2
MDL number
MFCD00053469
InChIKey
YKXXBEOXRPZVCC-UHFFFAOYSA-N
InChI
InChI=1S/C9H10O2/c10-8-5-6-3-1-2-4-7(6)9(8)11/h1-4,8-11H,5H2
SMILES (canonical and isomeric)
C1C(C(C2=CC=CC=C21)O)O

Synonyms

  • 1,2-Dihydroxyindan
  • 2,3-dihydro-1H-indene-1,2-diol
  • 1,2-Dihydroxyindane
  • indane-1,2-diol
  • 1,2-Indandiol
  • 1,2-Indandiol, cis-
  • 1, 2-Indandiol
  • 1,2-Indanediol #
  • 1,2-dihydroxy-1,2-dihydroindene
  • 1H-Indene-1,2-diol, 2,3-dihydro-

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
150.18 g/molcalc.
Exact mass
150.0681 Dacalc.
LogP (octanol/water)
0.64calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
11calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
2calc.
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, c1ccc2c(c1)CCC2

c1ccc2c(c1)CCC2

2 rings, 9 atoms, the Indane ring system.

5,885 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

1,2-Indanediol suppliers

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Where suppliers are based

1 supplier in 1 country

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1,2-Indanediol 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

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 1,2-Indanediol is traded under.

HS 2906.29Indicative HS code

Aromatic, other

World exports in 2024
$326M
+13.4% vs 2023, imports $229M
2019 to 2024
Top exporters
  1. China46.3%
  2. Saudi Arabia27.5%
  3. India * partner reported7.7%
Top importers
  1. India * partner reported26.5%
  2. China7.3%
  3. United States6.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 1,2-Indanediol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1,2-Indanediol, based on the data on this page

What is 1,2-Indanediol?

1,2-Indanediol is a chemical substance with the molecular formula C9H10O2 and a molar mass of 150.18 g/mol. Its CAS registry number is 46447-43-2. The IUPAC name is 2,3-dihydro-1H-indene-1,2-diol.

What is the CAS number of 1,2-Indanediol?

The CAS registry number of 1,2-Indanediol is 46447-43-2. Other or deprecated CAS numbers: 114037-15-9, 4370-02-9, 4647-43-2.

What is the molecular formula and weight of 1,2-Indanediol?

The molecular formula of 1,2-Indanediol is C9H10O2 and its molar mass is 150.18 g/mol.

What is 1,2-Indanediol used for?

Known uses and roles of 1,2-Indanediol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 1,2-Indanediol hazardous?

1,2-Indanediol carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1,2-Indanediol?

1,2-Indanediol is usually classified under HS code 290629 (Aromatic, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1,2-Indanediol?

CompoundList lists 1 supplier of 1,2-Indanediol in Japan. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of 1,2-Indanediol?

Suppliers quote 1,2-Indanediol 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 1,2-Indanediol

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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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