CompoundList
Sign in
Peptides

Phe-Val

Also known as L-phenylalanyl-L-valine, Phenylalanyl-valine, L-Phe-L-Val

CAS 3918-90-9Formula C14H20N2O3Molar mass 264.33 g/mol
1 supplier listed
Get quotes See the supplier
Phe-Val chemical structure, C14H20N2O3, CAS 3918-90-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3918-90-9
Formula
C14H20N2O3
Molar mass
264.33 g/mol
HS code
292429
Category
Peptides

What is Phe-Val?

Plain description, key identifiers and synonyms

Phe-Val is a dipeptide formed from L-phenylalanine and L-valine residues. It has a role as a metabolite. It is functionally related to a L-valine and a L-phenylalanine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylbutanoic acid
CAS number
3918-90-9
Molecular formula
C14H20N2O3
MDL number
MFCD00026454
InChIKey
IEHDJWSAXBGJIP-RYUDHWBXSA-N
InChI
InChI=1S/C14H20N2O3/c1-9(2)12(14(18)19)16-13(17)11(15)8-10-6-4-3-5-7-10/h3-7,9,11-12H,8,15H2,1-2H3,(H,16,17)(H,18,19)/t11-,12-/m0/s1
Canonical SMILES
CC(C)C(NC(=O)C(N)Cc1ccccc1)C(=O)O
Isomeric SMILES
CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)N

Synonyms

  • L-phenylalanyl-L-valine
  • Phenylalanyl-valine
  • L-Phe-L-Val
  • (2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-methylbutanoic acid
  • (2S)-2-[[(2S)-2-azaniumyl-3-phenylpropanoyl]amino]-3-methylbutanoate
  • (2S)-2-(((2S)-2-amino-3-phenylpropanoyl)amino)-3-methylbutanoic acid
  • (2S)-2-(((2S)-2-azaniumyl-3-phenylpropanoyl)amino)-3-methylbutanoate
  • H-Phe-Val-OH
  • phenylalanylvaline
  • (S)-2-((S)-2-Amino-3-phenylpropanamido)-3-methylbutanoic acid
  • FV dipeptide
  • F-V Dipeptide
  • Phenylalanine Valine dipeptide
  • Phenylalanine-Valine dipeptide
  • FV
  • (2S)-2-[(2S)-2-Amino-3-phenylpropanamido]-3-methylbutanoic acid
  • (S)-2-((S)-2-Amino-3-phenylpropanamido)-3-methylbutanoicacid
  • (2S)-2-[[(2S)-2-azaniumyl-3-phenyl-propanoyl]amino]-3-methyl-butanoate
  • F-V

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
264.33 g/molcalc.
Exact mass
264.1474 Dacalc.
LogP (octanol/water)
0.78calc.
Topological polar surface area
92.42 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
6calc.
Heavy atoms
19calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.43calc.
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, 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.

Phe-Val suppliers

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

See the supplier

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

1 supplier in 1 country

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

Phe-Val 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

Roles

  • metabolite

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 Phe-Val is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Phe-Val, based on the data on this page

What is Phe-Val?

Phe-Val is a dipeptide formed from L-phenylalanine and L-valine residues. It has a role as a metabolite. It is functionally related to a L-valine and a L-phenylalanine.

What is the CAS number of Phe-Val?

The CAS registry number of Phe-Val is 3918-90-9.

What is the molecular formula and weight of Phe-Val?

The molecular formula of Phe-Val is C14H20N2O3 and its molar mass is 264.33 g/mol.

What is Phe-Val used for?

Known uses and roles of Phe-Val include metabolite.

Is Phe-Val hazardous?

No GHS hazard classification for Phe-Val 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 Phe-Val?

Phe-Val is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Phe-Val?

CompoundList lists 1 supplier of Phe-Val in Australia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Phe-Val?

Suppliers quote Phe-Val 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 Phe-Val

Get quotes for Phe-Val

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Phe-Val
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 Phe-Val 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/phe-val-3918-90-9" title="Phe-Val 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 Peptides or HS code 292429

1 supplier
Free quotes, contact stays private
Get quotes