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Heterocyclic building blocks

(-)-Vasicinone

Also known as Vasicinone, l-Vasicinone, (3S)-3-hydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one

CAS 486-64-6Formula C11H10N2O2Molar mass 202.21 g/molEC 683-100-2
GHS signal word: Warning. Pictograms: Harmful or irritant 9 suppliers listed
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(-)-Vasicinone chemical structure, C11H10N2O2, CAS 486-64-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
486-64-6
Formula
C11H10N2O2
Molar mass
202.21 g/mol
EC number
683-100-2
HS code
293359
Category
Heterocyclic building blocks

What is (-)-Vasicinone?

Plain description, key identifiers and synonyms

Vasicinone is a member of quinazolines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3S)-3-hydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one
CAS number
486-64-6 CAS number cross-checked
EC number
683-100-2
Molecular formula
C11H10N2O2
UNII
G6T5819NXM
InChIKey
SDIVYZXRQHWCKF-VIFPVBQESA-N
InChI
InChI=1S/C11H10N2O2/c14-9-5-6-13-10(9)12-8-4-2-1-3-7(8)11(13)15/h1-4,9,14H,5-6H2/t9-/m0/s1
Canonical SMILES
O=c1c2ccccc2nc2n1CCC2O
Isomeric SMILES
C1CN2C(=NC3=CC=CC=C3C2=O)[C@H]1O

Synonyms

  • Vasicinone
  • l-Vasicinone
  • (3S)-3-hydroxy-2,3-dihydro-1H-pyrrolo[2,1-b]quinazolin-9-one
  • (3S)-3-hydroxy-2,3-dihydro-1H-pyrrolo(2,1-b)quinazolin-9-one
  • (3S)-3-hydroxy-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one
  • (S)-3-Hydroxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one
  • Vasicinone (Standard)
  • Vasicinone, analytical standard
  • (3S)-2,3-dihydro-3-hydroxypyrrolo[2,1-b]quinazolin-9(1H)-one
  • 3-hydroxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one
  • (3S)-3-Hydroxy-2,3-dihydropyrrolo[2,1-b]quinazolin-9(1H)-one
  • Pyrrolo(2,1-b)quinazolin-9(1H)-one, 2,3-dihydro-3-hydroxy-, (R)-
  • Pyrrolo(2,1-.beta.)quinazolin-9(1H)-one, 2,3-dihydro-3-hydroxy-, (3S)-

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
202.21 g/molcalc.
Exact mass
202.0742 Dacalc.
LogP (octanol/water)
0.83calc.
Topological polar surface area
55.12 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
15calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.27calc.
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=c1c2ccccc2nc2n1CCC2

O=c1c2ccccc2nc2n1CCC2

3 rings, 14 atoms, the Deoxyvasicinone ring system.

75 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.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • 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

(-)-Vasicinone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 9 suppliers
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Where suppliers are based

9 suppliers in 4 countries

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

Frequently asked questions

Quick answers about (-)-Vasicinone, based on the data on this page

What is (-)-Vasicinone?

Vasicinone is a member of quinazolines.

What is the CAS number of (-)-Vasicinone?

The CAS registry number of (-)-Vasicinone is 486-64-6.

What is the molecular formula and weight of (-)-Vasicinone?

The molecular formula of (-)-Vasicinone is C11H10N2O2 and its molar mass is 202.21 g/mol.

What is (-)-Vasicinone used for?

Known uses and roles of (-)-Vasicinone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is (-)-Vasicinone hazardous?

(-)-Vasicinone carries the GHS signal word "Warning". Main hazards: harmful if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of (-)-Vasicinone?

(-)-Vasicinone 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 (-)-Vasicinone?

CompoundList lists 9 suppliers of (-)-Vasicinone in China, United Kingdom, India and United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy (-)-Vasicinone in India?

1 supplier in India list (-)-Vasicinone on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of (-)-Vasicinone?

Suppliers quote (-)-Vasicinone 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 (-)-Vasicinone

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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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