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Amino acids and derivatives

DL-Valine

Also known as 2-Amino-3-methylbutanoic acid, Valine, DL-, d,l-Valine

CAS 516-06-3Formula C5H11NO2Molar mass 117.15 g/molEC 208-220-0
36 suppliers listed
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DL-Valine chemical structure, C5H11NO2, CAS 516-06-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
516-06-3
Formula
C5H11NO2
Molar mass
117.15 g/mol
EC number
208-220-0
HS code
292249
Category
Amino acids and derivatives

What is DL-Valine?

Plain description, key identifiers and synonyms

Valine is a branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group. It has a role as a plant metabolite and a Daphnia magna metabolite. It is a branched-chain amino acid and an alpha-amino acid. It contains an isopropyl group. It is a conjugate base of a valinium. It is a conjugate acid of a valinate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-amino-3-methylbutanoic acid
CAS number
516-06-3 CAS number cross-checkedOther or deprecated CAS: 25609-85-2, 640-68-6, 72-18-4
EC number
208-220-0
Molecular formula
C5H11NO2
UNII
4CA13A832H
MDL number
MFCD00004267
INCI name
VALINE
InChIKey
KZSNJWFQEVHDMF-UHFFFAOYSA-N
InChI
InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)
SMILES (canonical and isomeric)
CC(C)C(C(=O)O)N

Synonyms

  • 2-Amino-3-methylbutanoic acid
  • Valine, DL-
  • d,l-Valine
  • Valine, DL
  • 2Aminoisovaleric acid, DL
  • alphaAminoisovaleric acid, DL
  • 2Amino3methylbutyric acid, DL
  • 2Amino3methylbutanoic acid, DL
  • 2-Amino-3-methylbutanoic acid (VAN)
  • H-DL-Val-OH
  • 2-Amino-3-methylbutanoic acid, DL-
  • DL-alpha-Aminoisovaleric acid
  • (+/-)-2-Aminoisovaleric acid
  • valin
  • L -2-Amino-3-methylbutanoic acid
  • DL -2-Amino-3-methylbutanoic acid
  • (2R)-2-Amino-3-methylbutyric acid
  • DL-2-Amino-3-methylbutyric acid
  • (S)-alpha-Aminoisovaleric acid
  • 2-Aminoisovaleric acid, DL-
  • Hval
  • L-(+)-alpha-Aminoisovaleric acid
  • 2-amino-3-methyl-butanoic acid
  • alpha-Aminoisovaleric acid, DL-
  • (dl)-valine
Show all 36 synonyms
  • DL-2-Amino-3-methylbutanoic acid
  • (RS)-valine
  • 2-Amino-3-methylbutyric acid, DL-
  • DL-Val
  • DL-2-Aminoisovaleric Acid
  • DL-Valine, >=97%
  • Valine, (l)
  • Val-376
  • L-Valine, non animal origin
  • 2-Amino-3-methylbutanoicacid
  • (+/-)-a-Aminoisovaleric 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
117.15 g/molcalc.
Exact mass
117.079 Dacalc.
LogP (octanol/water)
0.05calc.
Topological polar surface area
63.32 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
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.

DL-Valine suppliers

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

All 36 suppliers
30 of 30 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

36 suppliers in 5 countries

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DL-Valine 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

Cosmetic ingredient, INCI name VALINE(antistatic, hair conditioning, fragrance, skin conditioning)

Roles

  • Daphnia magna metabolite
  • Daphnia metabolite
  • animal metabolite
  • crustacean metabolite
  • eukaryotic metabolite
  • metabolite
  • plant metabolite

Functional uses

  • Anti-static agent
  • Deodorizer
  • Flavouring and nutrient
  • Fragrance
  • Softener and conditioner

Cosmetic functions

  • Antistatic
  • Fragrance
  • Hair conditioning
  • Skin conditioning

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 DL-Valine is traded under.

HS 2922.49Indicative HS code

Amino-acids, other than those containing more than one kind of oxygen function, and…

World exports in 2024
$3.88B
−11.5% vs 2023, imports $3.87B
2019 to 2024
Top exporters
  1. China38.7%
  2. India * partner reported8.3%
  3. Germany8.1%
Top importers
  1. United States13.4%
  2. Germany11.1%
  3. Japan6.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about DL-Valine, based on the data on this page

What is DL-Valine?

Valine is a branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group. It has a role as a plant metabolite and a Daphnia magna metabolite. It is a branched-chain amino acid and an alpha-amino acid. It contains an isopropyl group.

What is the CAS number of DL-Valine?

The CAS registry number of DL-Valine is 516-06-3. Other or deprecated CAS numbers: 25609-85-2, 640-68-6, 72-18-4.

What is the molecular formula and weight of DL-Valine?

The molecular formula of DL-Valine is C5H11NO2 and its molar mass is 117.15 g/mol.

What is DL-Valine used for?

Known uses and roles of DL-Valine include skin conditioning agents in cosmetics and personal care, hair conditioning agents in cosmetics and personal care, fragrance ingredients in cosmetics and personal care, fragrance ingredients in flavors and fragrances, daphnia magna metabolite and 14 more.

Is DL-Valine hazardous?

No GHS hazard classification for DL-Valine 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 DL-Valine?

DL-Valine is usually classified under HS code 292249 (Amino-acids, other than those containing more than one kind of oxygen function, and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy DL-Valine?

CompoundList lists 36 suppliers of DL-Valine in China, United States, India, Canada and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy DL-Valine in India?

4 suppliers in India list DL-Valine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of DL-Valine?

Suppliers quote DL-Valine 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 DL-Valine

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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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