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Screening compounds

Tripeptide S

Also known as (3-(((2'-(2-((2-Amino-3-hydroxy-1-oxobutyl)amino)ethyl)(2,4'-bithiazol)-4-yl)carbonyl)amino)propyl)dimethylsulfonium, Sulfonium, (3-(((2'-(2-((2-amino-3-hydroxy-1-oxobutyl)amino)ethyl)(2,4'-bithiazol)-4-yl)carbonyl)amino)propyl)dimethyl-, (3-{[(2'-{2-[(2-Amino-1,3-dihydroxybutylidene)amino]ethyl}[2,4'-bi-1,3-thiazol]-4-yl)(hydroxy)methylidene]amino}propyl)(dimethyl)sulfanium

CAS 63147-24-0Formula C18H28N5O3S3+Molar mass 458.66 g/mol
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Tripeptide S chemical structure, C18H28N5O3S3+, CAS 63147-24-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
63147-24-0
Formula
C18H28N5O3S3+
Molar mass
458.66 g/mol
HS code
293410
Category
Screening compounds

What is Tripeptide S?

Plain description, key identifiers and synonyms

Tripeptide S is a chemical substance with the molecular formula C18H28N5O3S3+ and a molar mass of 458.66 g/mol. Its CAS registry number is 63147-24-0. The IUPAC name is 3-[[2-[2-[2-[(2-amino-3-hydroxybutanoyl)amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[[2-[2-[2-[(2-amino-3-hydroxybutanoyl)amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium
CAS number
63147-24-0 CAS number cross-checked
Molecular formula
C18H28N5O3S3+
InChIKey
QIULHWFQDVHRAJ-UHFFFAOYSA-O
InChI
InChI=1S/C18H27N5O3S3/c1-11(24)15(19)17(26)21-7-5-14-22-13(10-27-14)18-23-12(9-28-18)16(25)20-6-4-8-29(2)3/h9-11,15,24H,4-8,19H2,1-3H3,(H-,20,21,25,26)/p+1
SMILES (canonical and isomeric)
CC(C(C(=O)NCCC1=NC(=CS1)C2=NC(=CS2)C(=O)NCCC[S+](C)C)N)O

Synonyms

  • (3-(((2'-(2-((2-Amino-3-hydroxy-1-oxobutyl)amino)ethyl)(2,4'-bithiazol)-4-yl)carbonyl)amino)propyl)dimethylsulfonium
  • Sulfonium, (3-(((2'-(2-((2-amino-3-hydroxy-1-oxobutyl)amino)ethyl)(2,4'-bithiazol)-4-yl)carbonyl)amino)propyl)dimethyl-
  • (3-{[(2'-{2-[(2-Amino-1,3-dihydroxybutylidene)amino]ethyl}[2,4'-bi-1,3-thiazol]-4-yl)(hydroxy)methylidene]amino}propyl)(dimethyl)sulfanium
  • (3-{[(2'-{2-[(2-Amino-1,3-dihydroxybutylidene)amino]ethyl}[2,4'-bi-1,3-thiazol]-4-yl)(hydroxy)methylidene]amino}propyl)di(methyl)sulfanium

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
458.66 g/molcalc.
Exact mass
458.1349 Dacalc.
LogP (octanol/water)
0.63calc.
Topological polar surface area
130.2 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
11calc.
Heavy atoms
29calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.56calc.
Formal charge
1calc.
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, c1csc(-c2cscn2)n1

c1csc(-c2cscn2)n1

2 rings, 10 atoms, the 2,4'-Bithiazole ring system.

53 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.

Tripeptide S suppliers

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Tripeptide S 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

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 Tripeptide S is traded under.

HS 2934.10Indicative HS code

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

World exports in 2024
$3.88B
−16.1% vs 2023, imports $3.12B
2019 to 2024
Top exporters
  1. Switzerland * partner reported36.4%
  2. Ireland28.8%
  3. China10.0%
Top importers
  1. Canada33.4%
  2. United States14.4%
  3. Ireland13.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Tripeptide S, based on the data on this page

What is Tripeptide S?

Tripeptide S is a chemical substance with the molecular formula C18H28N5O3S3+ and a molar mass of 458.66 g/mol. Its CAS registry number is 63147-24-0. The IUPAC name is 3-[[2-[2-[2-[(2-amino-3-hydroxybutanoyl)amino]ethyl]-1,3-thiazol-4-yl]-1,3-thiazole-4-carbonyl]amino]propyl-dimethylsulfanium.

What is the CAS number of Tripeptide S?

The CAS registry number of Tripeptide S is 63147-24-0.

What is the molecular formula and weight of Tripeptide S?

The molecular formula of Tripeptide S is C18H28N5O3S3+ and its molar mass is 458.66 g/mol.

What is Tripeptide S used for?

Known uses and roles of Tripeptide S include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Tripeptide S hazardous?

No GHS hazard classification for Tripeptide S 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 Tripeptide S?

Tripeptide S is usually classified under HS code 293410 (Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Tripeptide S?

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

What is the price of Tripeptide S?

Suppliers quote Tripeptide S 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 Tripeptide S

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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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