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Peptides

His-Val

Also known as histidylvaline, L-histidyl-L-valine, Histidyl-valine

CAS 76019-15-3Formula C11H18N4O3Molar mass 254.29 g/molEC 857-890-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant
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His-Val chemical structure, C11H18N4O3, CAS 76019-15-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
76019-15-3
Formula
C11H18N4O3
Molar mass
254.29 g/mol
EC number
857-890-6
HS code
293329
Category
Peptides

What is His-Val?

Plain description, key identifiers and synonyms

His-Val is a dipeptide formed from L-histidine and L-valine residues. It has a role as a metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylbutanoic acid
CAS number
76019-15-3
EC number
857-890-6
Molecular formula
C11H18N4O3
MDL number
MFCD00037856
InChIKey
VLDVBZICYBVQHB-IUCAKERBSA-N
InChI
InChI=1S/C11H18N4O3/c1-6(2)9(11(17)18)15-10(16)8(12)3-7-4-13-5-14-7/h4-6,8-9H,3,12H2,1-2H3,(H,13,14)(H,15,16)(H,17,18)/t8-,9-/m0/s1
Canonical SMILES
CC(C)C(NC(=O)C(N)Cc1cnc[nH]1)C(=O)O
Isomeric SMILES
CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N

Synonyms

  • histidylvaline
  • L-histidyl-L-valine
  • Histidyl-valine
  • Histidinylvaline
  • HV dipeptide
  • H-V Dipeptide
  • L-Histidinyl-L-Valine
  • Histidine Valine dipeptide
  • Histidine-Valine dipeptide
  • (2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylbutanoic acid
  • N-Histidylvaline
  • (2S)-2-(((2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl)amino)-3-methylbutanoic acid
  • N-Histidinylvaline
  • (2S)-2-(((2S)-2-azaniumyl-3-(1H-imidazol-5-yl)propanoyl)amino)-3-methylbutanoate
  • (2S)-2-[[(2S)-2-azaniumyl-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methylbutanoate
  • N-L-Histidyl-L-valine
  • N-L-Histidinyl-L-valine
  • H-His-Val-OH
  • Histidinyl-Valine
  • L-His-L-Val
  • HV
  • (2S)-2-[(2S)-2-amino-3-(1H-imidazol-5-yl)propanamido]-3-methylbutanoic acid
  • (2S)-2-[[(2S)-2-azaniumyl-3-(1H-imidazol-5-yl)propanoyl]amino]-3-methyl-butanoate
  • (S)-2-((S)-2-Amino-3-(1H-imidazol-4-yl)propanamido)-3-methylbutanoic 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
254.29 g/molcalc.
Exact mass
254.1379 Dacalc.
LogP (octanol/water)
-0.5calc.
Topological polar surface area
121.1 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
18calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.55calc.
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, c1c[nH]cn1

c1c[nH]cn1

1 ring, 5 atoms, the Imidazole ring system.

14,448 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H318Causes serious eye damage.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • 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.
  • P317Get medical help.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

His-Val suppliers

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His-Val price

Indicative price range per kg from live supplier offers

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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 His-Val is traded under.

HS 2933.29Indicative HS code

Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…

World exports in 2024
$1.43B
−7.6% vs 2023, imports $1.47B
2019 to 2024
Top exporters
  1. China28.1%
  2. France * partner reported12.7%
  3. India * partner reported10.3%
Top importers
  1. United Kingdom13.0%
  2. United States7.9%
  3. China6.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is His-Val?

His-Val is a dipeptide formed from L-histidine and L-valine residues. It has a role as a metabolite.

What is the CAS number of His-Val?

The CAS registry number of His-Val is 76019-15-3.

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

The molecular formula of His-Val is C11H18N4O3 and its molar mass is 254.29 g/mol.

What is His-Val used for?

Known uses and roles of His-Val include metabolite.

Is His-Val hazardous?

His-Val carries the GHS signal word "Danger". Main hazards: causes skin irritation, causes serious eye damage, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of His-Val?

His-Val is usually classified under HS code 293329 (Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy His-Val?

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What is the price of His-Val?

Suppliers quote His-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 His-Val

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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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