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Screening compounds

Primidolol

Also known as Primidololum, UK-11,443, 1-(2-((2-hydroxy-3-(2-methylphenoxy)propyl)amino)ethyl)-5-methyl-pyrimidine-2,4-dione

CAS 67227-55-8Formula C17H23N3O4Molar mass 333.39 g/molEC 839-425-9
GHS signal word: Warning. Pictograms: Harmful or irritant
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Primidolol chemical structure, C17H23N3O4, CAS 67227-55-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
67227-55-8
Formula
C17H23N3O4
Molar mass
333.39 g/mol
EC number
839-425-9
HS code
293359
Category
Screening compounds

What is Primidolol?

Plain description, key identifiers and synonyms

Primidolol is an aromatic ether.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[2-[[2-hydroxy-3-(2-methylphenoxy)propyl]amino]ethyl]-5-methylpyrimidine-2,4-dione
CAS number
67227-55-8 CAS number cross-checked
EC number
839-425-9
Molecular formula
C17H23N3O4
UNII
56QH73D78K
InChIKey
RETPFDTUCPKFEC-UHFFFAOYSA-N
InChI
InChI=1S/C17H23N3O4/c1-12-5-3-4-6-15(12)24-11-14(21)9-18-7-8-20-10-13(2)16(22)19-17(20)23/h3-6,10,14,18,21H,7-9,11H2,1-2H3,(H,19,22,23)
SMILES (canonical and isomeric)
CC1=CC=CC=C1OCC(CNCCN2C=C(C(=O)NC2=O)C)O

Synonyms

  • Primidololum
  • UK-11,443
  • 1-(2-((2-hydroxy-3-(2-methylphenoxy)propyl)amino)ethyl)-5-methyl-pyrimidine-2,4-dione
  • 1-[2-[[2-hydroxy-3-(2-methylphenoxy)propyl]amino]ethyl]-5-methyl-pyrimidine-2,4-dione
  • 2,4(1H,3H)-pyrimidinedione, 1-(2-((2-hydroxy-3-(2-methylphenoxy)propyl)amino)ethyl)-5-methyl-, monohydrochloride
  • Primidolol (USAN/INN)
  • 1-[2-[[2-hydroxy-3-(2-methylphenoxy)propyl]amino]ethyl]-5-methylpyrimidine-2,4-dione
  • 1-(2-((2-Hydroxy-3-(o-tolyloxy)propyl)amino)ethyl)thymine
  • UK 11443-01
  • 1-[2-[[2-Hydroxy-3-(O-tolyloxy)propyl]amino]ethyl]thymine
  • 1-(2-{[2-hydroxy-3-(2-methylphenoxy)propyl]amino}ethyl)-5-methylpyrimidine-2,4(1h,3h)-dione
  • 2,4-(1H,3H)-Pyrimidinedione, 1-(2-((2-hydroxy-3-(2-methylphenoxy)propyl)amino)ethyl)-5-methyl-

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
333.39 g/molcalc.
Exact mass
333.1689 Dacalc.
LogP (octanol/water)
0.18calc.
Topological polar surface area
96.35 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
8calc.
Heavy atoms
24calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.41calc.
Formal charge
0calc.
Stereocentres
1calc.
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, O=c1ccn(CCNCCCOc2ccccc2)c(=O)[nH]1

O=c1ccn(CCNCCCOc2ccccc2)c(=O)[nH]1

2 rings, 21 atoms.

3 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

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • 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 + 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).
  • 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

Primidolol suppliers

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Primidolol 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 Primidolol is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Primidolol?

Primidolol is an aromatic ether.

What is the CAS number of Primidolol?

The CAS registry number of Primidolol is 67227-55-8.

What is the molecular formula and weight of Primidolol?

The molecular formula of Primidolol is C17H23N3O4 and its molar mass is 333.39 g/mol.

What is Primidolol used for?

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

Is Primidolol hazardous?

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

What is the HS code of Primidolol?

Primidolol is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Primidolol?

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

What is the price of Primidolol?

Suppliers quote Primidolol 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 Primidolol

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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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