CompoundList

Etp-45658

Also known as ETP 45658, 3-(1-Methyl-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-6-yl)phenol, 3-[1-Methyl-4-(4-morpholinyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenol

CAS 1198357-79-7Formula C16H17N5O2Molar mass 311.35 g/mol
Etp-45658 chemical structure, C16H17N5O2, CAS 1198357-79-7
2D chemical structure

Key facts

What buyers check first

CAS number
1198357-79-7
Formula
C16H17N5O2
Molar mass
311.35 g/mol
HS code
293499
Category
Screening compounds

What is Etp-45658?

Plain description, key identifiers and synonyms

Etp-45658 is a chemical substance with the molecular formula C16H17N5O2 and a molar mass of 311.35 g/mol. Its CAS registry number is 1198357-79-7. The IUPAC name is 3-(1-methyl-4-morpholin-4-ylpyrazolo[5,4-d]pyrimidin-6-yl)phenol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(1-methyl-4-morpholin-4-ylpyrazolo[5,4-d]pyrimidin-6-yl)phenol
CAS number
1198357-79-7
Molecular formula
C16H17N5O2
MDL number
MFCD29081201
InChIKey
BJVRNXSHJLDZJR-UHFFFAOYSA-N
InChI
InChI=1S/C16H17N5O2/c1-20-15-13(10-17-20)16(21-5-7-23-8-6-21)19-14(18-15)11-3-2-4-12(22)9-11/h2-4,9-10,22H,5-8H2,1H3
SMILES (canonical and isomeric)
CN1C2=C(C=N1)C(=NC(=N2)C3=CC(=CC=C3)O)N4CCOCC4

Synonyms

  • ETP 45658
  • 3-(1-Methyl-4-morpholino-1H-pyrazolo[3,4-d]pyrimidin-6-yl)phenol
  • 3-[1-Methyl-4-(4-morpholinyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl]phenol
  • 3-(1-methyl-4-morpholin-4-ylpyrazolo[3,4-d]pyrimidin-6-yl)phenol
  • 3-(4-Morpholino-1-methyl-1H-pyrazolo[3,4-d]pyrimidine-6-yl)phenol
  • 3-[1-Methyl-4-(4-morpholinyl)-1H-pyrazolo[3,4-d]pyrimidin-6-ylphenol
  • ETP-45658, 13
  • 3-(1-methyl-4-morpholino-pyrazolo[3,4-d]pyrimidin-6-yl)phenol

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
311.35 g/molcalc.
Exact mass
311.1382 Dacalc.
LogP (octanol/water)
1.57calc.
Topological polar surface area
76.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
23calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.31calc.
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, c1ccc(-c2nc(N3CCOCC3)c3cn[nH]c3n2)cc1

c1ccc(-c2nc(N3CCOCC3)c3cn[nH]c3n2)cc1

4 rings, 21 atoms.

1 other chemical 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.

Etp-45658 suppliers

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Etp-45658 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 Etp-45658 is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Etp-45658 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Etp-45658, based on the data on this page

What is Etp-45658?

Etp-45658 is a chemical substance with the molecular formula C16H17N5O2 and a molar mass of 311.35 g/mol. Its CAS registry number is 1198357-79-7. The IUPAC name is 3-(1-methyl-4-morpholin-4-ylpyrazolo[5,4-d]pyrimidin-6-yl)phenol.

What is the CAS number of Etp-45658?

The CAS registry number of Etp-45658 is 1198357-79-7.

What is the molecular formula and weight of Etp-45658?

The molecular formula of Etp-45658 is C16H17N5O2 and its molar mass is 311.35 g/mol.

What is Etp-45658 used for?

Known uses and roles of Etp-45658 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Etp-45658 hazardous?

No GHS hazard classification for Etp-45658 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 Etp-45658?

Etp-45658 is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Etp-45658?

Post a free request on CompoundList and suppliers of Etp-45658 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Etp-45658?

Suppliers quote Etp-45658 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 Etp-45658

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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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