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Peptides

Gln-Phe

Also known as glutaminylphenylalanine, L-Glutaminyl-L-Phenylalanine, glutaminyl-phenylalanine

CAS 92327-75-8Formula C14H19N3O4Molar mass 293.32 g/mol
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Gln-Phe chemical structure, C14H19N3O4, CAS 92327-75-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
92327-75-8
Formula
C14H19N3O4
Molar mass
293.32 g/mol
HS code
292429
Category
Peptides

What is Gln-Phe?

Plain description, key identifiers and synonyms

Gln-Phe is a dipeptide obtained by formal condensation of the carboxy group of L-glutamine with the amino group of L-phenylalanine. It is functionally related to a L-phenylalanine and a L-glutamine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]-3-phenylpropanoic acid
CAS number
92327-75-8
Molecular formula
C14H19N3O4
InChIKey
VHLZDSUANXBJHW-QWRGUYRKSA-N
InChI
InChI=1S/C14H19N3O4/c15-10(6-7-12(16)18)13(19)17-11(14(20)21)8-9-4-2-1-3-5-9/h1-5,10-11H,6-8,15H2,(H2,16,18)(H,17,19)(H,20,21)/t10-,11-/m0/s1
Canonical SMILES
NC(=O)CCC(N)C(=O)NC(Cc1ccccc1)C(=O)O
Isomeric SMILES
C1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)N)N

Synonyms

  • glutaminylphenylalanine
  • L-Glutaminyl-L-Phenylalanine
  • glutaminyl-phenylalanine
  • Glutamine-Phenylalanine dipeptide
  • (2S)-2-((2S)-2-Amino-4-carbamoylbutanamido)-3-phenylpropanoate
  • (2S)-2-[(2S)-2-Amino-4-carbamoylbutanamido]-3-phenylpropanoate
  • (2S)-2-(((2S)-2,5-diamino-5-oxopentanoyl)amino)-3-phenylpropanoate
  • (2S)-2-{[(2S)-2,5-diamino-5-oxopentanoyl]amino}-3-phenylpropanoate
  • (2S)-2-(((2S)-2-amino-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene)amino)-3-phenylpropanoate
  • (2S)-2-{[(2S)-2-amino-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-3-phenylpropanoate
  • QF dipeptide
  • Q-F Dipeptide
  • Glutamine Phenylalanine dipeptide
  • L-Glutaminyl-Phe
  • Glutaminylphenylalanin
  • L-Gln-L-Phe
  • glutamine-phenylalanine
  • N-glutaminylphenylalanine
  • N-L-glutaminyl-L-phenylalanine
  • QF
  • (2S)-2-[(2S)-2-amino-4-carbamoylbutanamido]-3-phenylpropanoic acid
  • (2S)-2-{[(2S)-2,5-diamino-5-oxopentanoyl]amino}-3-phenylpropanoic acid
  • Q-F

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
293.32 g/molcalc.
Exact mass
293.1376 Dacalc.
LogP (octanol/water)
-0.61calc.
Topological polar surface area
135.5 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
8calc.
Heavy atoms
21calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.36calc.
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.

Gln-Phe suppliers

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Gln-Phe price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Gln-Phe 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 Gln-Phe is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Gln-Phe?

Gln-Phe is a dipeptide obtained by formal condensation of the carboxy group of L-glutamine with the amino group of L-phenylalanine. It is functionally related to a L-phenylalanine and a L-glutamine.

What is the CAS number of Gln-Phe?

The CAS registry number of Gln-Phe is 92327-75-8.

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

The molecular formula of Gln-Phe is C14H19N3O4 and its molar mass is 293.32 g/mol.

Is Gln-Phe hazardous?

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

Gln-Phe 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 Gln-Phe?

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

What is the price of Gln-Phe?

Suppliers quote Gln-Phe 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 Gln-Phe

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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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