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Heterocyclic building blocks

Hydroxycyprazine

Also known as 2-Hydroxy-4-cyclopropylamino-6-isopropylamino-s-triazine, Cyprazine-2-hydroxy, 4-(cyclopropylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-2-one

CAS 39095-16-4Formula C9H15N5OMolar mass 209.25 g/mol
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Hydroxycyprazine chemical structure, C9H15N5O, CAS 39095-16-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
39095-16-4
Formula
C9H15N5O
Molar mass
209.25 g/mol
HS code
293369
Category
Heterocyclic building blocks

What is Hydroxycyprazine?

Plain description, key identifiers and synonyms

Hydroxycyprazine is a chemical substance with the molecular formula C9H15N5O and a molar mass of 209.25 g/mol. Its CAS registry number is 39095-16-4. The IUPAC name is 4-(cyclopropylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-2-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-(cyclopropylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-2-one
CAS number
39095-16-4 CAS number cross-checked
Molecular formula
C9H15N5O
InChIKey
SUPBBQIBVGVQKA-UHFFFAOYSA-N
InChI
InChI=1S/C9H15N5O/c1-5(2)10-7-12-8(11-6-3-4-6)14-9(15)13-7/h5-6H,3-4H2,1-2H3,(H3,10,11,12,13,14,15)
SMILES (canonical and isomeric)
CC(C)NC1=NC(=NC(=O)N1)NC2CC2

Synonyms

  • 2-Hydroxy-4-cyclopropylamino-6-isopropylamino-s-triazine
  • Cyprazine-2-hydroxy
  • 4-(cyclopropylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-2-one
  • 4-(Cyclopropylamino)-6-(isopropylamino)-1,3,5-triazin-2(1H)-one
  • 1,3,5-Triazin-2(1H)-one, 4-(cyclopropylamino)-6-[(1-methylethyl)amino]-
  • 4-(Cyclopropylamino)-6-(isopropylamino)-1,3,5-triazin-2-ol #
  • 4-(Cyclopropylamino)-6-[(propan-2-yl)amino]-1,3,5-triazin-2(5H)-one
  • 6-(Cyclopropylamino)-4-[(1-methylethyl)amino]-1,3,5-triazin-2(1H)-one, 4-(Cyclopropylamino)-6-[(1-methylethyl)amino]-1,3,5-triazin-2(1H)-one, Hydroxycyprazine

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
209.25 g/molcalc.
Exact mass
209.1277 Dacalc.
LogP (octanol/water)
0.56calc.
Topological polar surface area
82.7 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
4calc.
Heavy atoms
15calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.67calc.
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, O=c1nc(NC2CC2)nc[nH]1

O=c1nc(NC2CC2)nc[nH]1

2 rings, 11 atoms.

2 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.

Hydroxycyprazine suppliers

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Hydroxycyprazine 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 Hydroxycyprazine is traded under.

HS 2933.69Indicative HS code

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

World exports in 2024
$2.46B
+1.8% vs 2023, imports $2.44B
2019 to 2024
Top exporters
  1. China53.6%
  2. Germany11.5%
  3. India * partner reported8.4%
Top importers
  1. United States13.5%
  2. Brazil9.6%
  3. Germany9.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Hydroxycyprazine?

Hydroxycyprazine is a chemical substance with the molecular formula C9H15N5O and a molar mass of 209.25 g/mol. Its CAS registry number is 39095-16-4. The IUPAC name is 4-(cyclopropylamino)-6-(propan-2-ylamino)-1H-1,3,5-triazin-2-one.

What is the CAS number of Hydroxycyprazine?

The CAS registry number of Hydroxycyprazine is 39095-16-4.

What is the molecular formula and weight of Hydroxycyprazine?

The molecular formula of Hydroxycyprazine is C9H15N5O and its molar mass is 209.25 g/mol.

What is Hydroxycyprazine used for?

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

Is Hydroxycyprazine hazardous?

No GHS hazard classification for Hydroxycyprazine 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 Hydroxycyprazine?

Hydroxycyprazine is usually classified under HS code 293369 (Compounds containing an unfused triazine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydroxycyprazine?

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

What is the price of Hydroxycyprazine?

Suppliers quote Hydroxycyprazine 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 Hydroxycyprazine

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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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