CompoundList

2-Hydroxynonanedioic acid

Also known as 2-hy-droxynonanedioic acid

CAS 80331-46-0Formula C9H16O5Molar mass 204.22 g/mol
2-Hydroxynonanedioic acid chemical structure, C9H16O5, CAS 80331-46-0
2D chemical structure

Key facts

What buyers check first

CAS number
80331-46-0
Formula
C9H16O5
Molar mass
204.22 g/mol
HS code
291819
Category
Aliphatic and alicyclic building blocks

What is 2-Hydroxynonanedioic acid?

Plain description, key identifiers and synonyms

2-Hydroxynonanedioic acid is a chemical substance with the molecular formula C9H16O5 and a molar mass of 204.22 g/mol. Its CAS registry number is 80331-46-0.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-hydroxynonanedioic acid
CAS number
80331-46-0 CAS number cross-checked
Molecular formula
C9H16O5
InChIKey
NJGWVQZGYUBQFL-UHFFFAOYSA-N
InChI
InChI=1S/C9H16O5/c10-7(9(13)14)5-3-1-2-4-6-8(11)12/h7,10H,1-6H2,(H,11,12)(H,13,14)
SMILES (canonical and isomeric)
C(CCCC(=O)O)CCC(C(=O)O)O

Synonyms

  • 2-hy-droxynonanedioic acid

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
204.22 g/molcalc.
Exact mass
204.0998 Dacalc.
LogP (octanol/water)
0.86calc.
Topological polar surface area
94.83 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
8calc.
Heavy atoms
14calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.78calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 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.

2-Hydroxynonanedioic acid suppliers

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

No supplier listings yet

Post one free request and suppliers who make or trade 2-Hydroxynonanedioic acid can send you quotes. Your contact details stay private until you accept a quote.

2-Hydroxynonanedioic acid 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.

Get latest price

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 2-Hydroxynonanedioic acid is traded under.

HS 2918.19Indicative HS code

Carboxylic acids with alcohol function but without other oxygen function, their…

World exports in 2024
$1.37B
+0.5% vs 2023, imports $1.18B
2019 to 2024
Top exporters
  1. China23.7%
  2. Italy14.7%
  3. India * partner reported12.0%
Top importers
  1. Germany11.7%
  2. South Korea9.8%
  3. Italy9.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about 2-Hydroxynonanedioic acid, based on the data on this page

What is 2-Hydroxynonanedioic acid?

2-Hydroxynonanedioic acid is a chemical substance with the molecular formula C9H16O5 and a molar mass of 204.22 g/mol. Its CAS registry number is 80331-46-0.

What is the CAS number of 2-Hydroxynonanedioic acid?

The CAS registry number of 2-Hydroxynonanedioic acid is 80331-46-0.

What is the molecular formula and weight of 2-Hydroxynonanedioic acid?

The molecular formula of 2-Hydroxynonanedioic acid is C9H16O5 and its molar mass is 204.22 g/mol.

What is 2-Hydroxynonanedioic acid used for?

Known uses and roles of 2-Hydroxynonanedioic acid include building blocks in research and laboratory.

Is 2-Hydroxynonanedioic acid hazardous?

No GHS hazard classification for 2-Hydroxynonanedioic acid 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 2-Hydroxynonanedioic acid?

2-Hydroxynonanedioic acid is usually classified under HS code 291819 (Carboxylic acids with alcohol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Hydroxynonanedioic acid?

Post a free request on CompoundList and suppliers of 2-Hydroxynonanedioic acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 2-Hydroxynonanedioic acid?

Suppliers quote 2-Hydroxynonanedioic acid 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 2-Hydroxynonanedioic acid

Get quotes for 2-Hydroxynonanedioic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of 2-Hydroxynonanedioic acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/2-hydroxynonanedioic-acid-80331-46-0" title="2-Hydroxynonanedioic acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aliphatic and alicyclic building blocks or HS code 291819

Price on request
Free quotes, contact stays private
Get quotes