CompoundList
Sign in
Synthetic aroma chemicals

2-Methylvaleric acid

Also known as 2-Methylpentanoic acid, Pentanoic acid, 2-methyl-, 2-Pentanecarboxylic acid

CAS 97-61-0Formula C6H12O2Molar mass 116.16 g/molEC 202-594-9
GHS signal word: Danger. Pictograms: Corrosive 10 suppliers listed
Get quotes Compare 10 suppliers
2-Methylvaleric acid chemical structure, C6H12O2, CAS 97-61-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
97-61-0
Formula
C6H12O2
Molar mass
116.16 g/mol
EC number
202-594-9
HS code
291590
Category
Synthetic aroma chemicals

What is 2-Methylvaleric acid?

Plain description, key identifiers and synonyms

2-methylvaleric acid is a methyl-branched fatty acid that is pentanoic acid which carries a methyl group at position 2. It has a role as a flavouring agent, a fragrance and a plant metabolite. It is a monocarboxylic acid, a short-chain fatty acid, a branched-chain saturated fatty acid and a methyl-branched fatty acid. It is a conjugate acid of a 2-methylvalerate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methylpentanoic acid
CAS number
97-61-0 CAS number cross-checkedOther or deprecated CAS: 22160-39-0, 27936-41-0
EC numbers
202-594-9, 684-233-9
Molecular formula
C6H12O2
UNII
26A19CG6J9
MDL number
MFCD00002671
INCI name
METHYLVALERIC ACID
InChIKey
OVBFMEVBMNZIBR-UHFFFAOYSA-N
InChI
InChI=1S/C6H12O2/c1-3-4-5(2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)
SMILES (canonical and isomeric)
CCCC(C)C(=O)O

Synonyms

  • 2-Methylpentanoic acid
  • Pentanoic acid, 2-methyl-
  • 2-Pentanecarboxylic acid
  • Methylpropylacetic acid
  • Valeric acid, 2-methyl-
  • alpha-Methylvaleric acid
  • 2-methyl valeric acid
  • 2-methyl-pentanoic acid
  • Kyselina 2-methylvalerova
  • 2-Methyl-n-valeric acid
  • Dihydrostrawberriff acid
  • (2RS)-2-Methylpentanoic Acid
  • Pentanoic acid, methyl-
  • (2S)-2-methylpentanoate
  • 2-Methylvalericacid
  • (+)-2-Methylpentanoic Acid, (+)-2-Methylvaleric Acid, (S)-(+)-2-Methylpentanoic Acid, (S)-(+)-2-Methylvaleric Acid, (S)-2-Methylpentanoic Acid
  • 2-methyl pentanoic acid
  • n-C3H7CH(CH3)COOH
  • racemic 2-methylvaleric acid
  • (S)-2-Methylpentenoic acid
  • 2-Methylvaleric acid, 98%
  • 4-02-00-00942 (Beilstein Handbook Reference)
  • (+/-)-2-Methylvaleric acid
  • (+/-)-2-methylpentanoic acid
  • Sodium Valproate EP Impurity L
Show all 30 synonyms
  • dl-2-Methylpentanoic acid
  • (+-)-2-Methylpentanoic acid
  • 2-Methylpentanoic acid, >=98%, FCC, FG
  • Valproic acid impurity l
  • Sodium Valproate EP Impurity L, Valproic Acid EP Impurity L

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
116.16 g/molcalc.
Exact mass
116.0837 Dacalc.
LogP (octanol/water)
1.51calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
3calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
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

GHS signal word
Danger
GHS05: Corrosive
Corrosive

Hazard statements

  • H314Causes severe skin burns and eye damage.
  • H318Causes serious eye damage.
Precautionary statements (14)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • 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.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

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

2-Methylvaleric acid suppliers

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

All 10 suppliers
10 of 10 offers

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

10 suppliers in 6 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

2-Methylvaleric 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

Cosmetic ingredient, INCI name METHYLVALERIC ACID(perfuming)

Roles

  • additive
  • eukaryotic metabolite
  • flavouring agent
  • food additive
  • food component
  • fragrance
  • metabolite
  • physiological role
  • plant metabolite

Functional uses

  • Flavouring and nutrient
  • Fragrance

Cosmetic functions

  • Perfuming

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Methylvaleric acid is traded under.

HS 2915.90Indicative HS code

Saturated acyclic monocarboxylic acids, anhydrides, halides, peroxides, peroxyacids and halogenated…

World exports in 2024
$3.42B
+5.6% vs 2023, imports $3.55B
2019 to 2024
Top exporters
  1. Indonesia15.9%
  2. Germany13.0%
  3. Malaysia12.4%
Top importers
  1. China14.4%
  2. Netherlands11.7%
  3. United States11.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 2-Methylvaleric 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-Methylvaleric acid, based on the data on this page

What is 2-Methylvaleric acid?

2-methylvaleric acid is a methyl-branched fatty acid that is pentanoic acid which carries a methyl group at position 2. It has a role as a flavouring agent, a fragrance and a plant metabolite. It is a monocarboxylic acid, a short-chain fatty acid, a branched-chain saturated fatty acid and a methyl-branched fatty acid.

What is the CAS number of 2-Methylvaleric acid?

The CAS registry number of 2-Methylvaleric acid is 97-61-0. Other or deprecated CAS numbers: 22160-39-0, 27936-41-0.

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

The molecular formula of 2-Methylvaleric acid is C6H12O2 and its molar mass is 116.16 g/mol.

What is 2-Methylvaleric acid used for?

Known uses and roles of 2-Methylvaleric acid include fragrance ingredients in cosmetics and personal care, flavors in food and beverage, fragrances in home care and cleaning, flavoring agents in flavors and fragrances, fragrance ingredients in flavors and fragrances and 11 more.

Is 2-Methylvaleric acid hazardous?

2-Methylvaleric acid carries the GHS signal word "Danger". Main hazards: causes severe skin burns and eye damage, causes serious eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Methylvaleric acid?

2-Methylvaleric acid is usually classified under HS code 291590 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 2-Methylvaleric acid?

CompoundList lists 10 suppliers of 2-Methylvaleric acid in China, Germany, Canada, Czech Republic and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 2-Methylvaleric acid in India?

1 supplier in India list 2-Methylvaleric acid on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 2-Methylvaleric acid?

Suppliers quote 2-Methylvaleric 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-Methylvaleric acid

Get quotes for 2-Methylvaleric acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell 2-Methylvaleric acid
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-Methylvaleric 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-methylvaleric-acid-97-61-0" title="2-Methylvaleric 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 Synthetic aroma chemicals or HS code 291590

10 suppliers
Free quotes, contact stays private
Get quotes