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Heterocyclic building blocks

Tiprotimod

Also known as Tiprotimodum, 5-Thiazoleacetic acid, 2-((3-carboxypropyl)thio)-4-methyl-, (2-(3-carboxy-1-propylthio)-4-methyl-1,3-thiazole)acetic acid

CAS 105523-37-3Formula C10H13NO4S2Molar mass 275.35 g/molEC 980-390-5
GHS signal word: Warning. Pictograms: Harmful or irritant
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Tiprotimod chemical structure, C10H13NO4S2, CAS 105523-37-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
105523-37-3
Formula
C10H13NO4S2
Molar mass
275.35 g/mol
EC number
980-390-5
HS code
293410
Category
Heterocyclic building blocks

What is Tiprotimod?

Plain description, key identifiers and synonyms

Tiprotimod is a chemical substance with the molecular formula C10H13NO4S2 and a molar mass of 275.35 g/mol. Its CAS registry number is 105523-37-3. The IUPAC name is 4-[[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl]butanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl]butanoic acid
CAS number
105523-37-3 CAS number cross-checked
EC number
980-390-5
Molecular formula
C10H13NO4S2
UNII
FZ7ZH245CO
InChIKey
PZEUAMSVHLMPBZ-UHFFFAOYSA-N
InChI
InChI=1S/C10H13NO4S2/c1-6-7(5-9(14)15)17-10(11-6)16-4-2-3-8(12)13/h2-5H2,1H3,(H,12,13)(H,14,15)
SMILES (canonical and isomeric)
CC1=C(SC(=N1)SCCCC(=O)O)CC(=O)O

Synonyms

  • Tiprotimodum
  • 5-Thiazoleacetic acid, 2-((3-carboxypropyl)thio)-4-methyl-
  • (2-(3-carboxy-1-propylthio)-4-methyl-1,3-thiazole)acetic acid
  • 4-[[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl]butanoic acid
  • HBW 538
  • 4-{[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl}butanoic acid
  • 2-((3-Carboxypropyl)thio)-4-methyl-5-thiazoleacetic acid
  • 2-(3-Carboxy-1-propylthio)-4-methyl-1,3-thiazole]acetic acid
  • 4-[5-(carboxymethyl)-4-methyl-thiazol-2-yl]sulfanylbutanoic 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
275.35 g/molcalc.
Exact mass
275.0286 Dacalc.
LogP (octanol/water)
2.04calc.
Topological polar surface area
87.49 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
7calc.
Heavy atoms
17calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.5calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1cscn1

c1cscn1

1 ring, 5 atoms, the Thiazole ring system.

16,016 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (19)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: 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

Tiprotimod suppliers

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

Frequently asked questions

Quick answers about Tiprotimod, based on the data on this page

What is Tiprotimod?

Tiprotimod is a chemical substance with the molecular formula C10H13NO4S2 and a molar mass of 275.35 g/mol. Its CAS registry number is 105523-37-3. The IUPAC name is 4-[[5-(carboxymethyl)-4-methyl-1,3-thiazol-2-yl]sulfanyl]butanoic acid.

What is the CAS number of Tiprotimod?

The CAS registry number of Tiprotimod is 105523-37-3.

What is the molecular formula and weight of Tiprotimod?

The molecular formula of Tiprotimod is C10H13NO4S2 and its molar mass is 275.35 g/mol.

What is Tiprotimod used for?

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

Is Tiprotimod hazardous?

Tiprotimod carries the GHS signal word "Warning". Main hazards: harmful if swallowed, causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Tiprotimod?

Tiprotimod 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 Tiprotimod?

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What is the price of Tiprotimod?

Suppliers quote Tiprotimod 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 Tiprotimod

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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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