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Screening compounds

3'-Hydroxycilostazol, cis-

Also known as OPC 13366, 2(1H)-Quinolinone, 3,4-dihydro-6-(4-(1-((1R,3S)-3-hydroxycyclohexyl)-1H-tetrazol-5-yl)butoxy)-, rel-, cis-3'-hydroxycilostazol

CAS 98360-33-9Formula C20H27N5O3Molar mass 385.47 g/mol
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3'-Hydroxycilostazol, cis- chemical structure, C20H27N5O3, CAS 98360-33-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
98360-33-9
Formula
C20H27N5O3
Molar mass
385.47 g/mol
HS code
293349
Category
Screening compounds

What is 3'-Hydroxycilostazol, cis-?

Plain description, key identifiers and synonyms

3'-Hydroxycilostazol, cis- is a chemical substance with the molecular formula C20H27N5O3 and a molar mass of 385.47 g/mol. Its CAS registry number is 98360-33-9. The IUPAC name is 6-[4-[1-[(1R,3S)-3-hydroxycyclohexyl]tetrazol-5-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-[4-[1-[(1R,3S)-3-hydroxycyclohexyl]tetrazol-5-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one
CAS number
98360-33-9
Molecular formula
C20H27N5O3
UNII
7J19HR19TB
InChIKey
JOFUNGGICPXTJZ-CVEARBPZSA-N
InChI
InChI=1S/C20H27N5O3/c26-16-5-3-4-15(13-16)25-19(22-23-24-25)6-1-2-11-28-17-8-9-18-14(12-17)7-10-20(27)21-18/h8-9,12,15-16,26H,1-7,10-11,13H2,(H,21,27)/t15-,16+/m1/s1
Canonical SMILES
O=C1CCc2cc(OCCCCc3nnnn3C3CCCC(O)C3)ccc2N1
Isomeric SMILES
C1C[C@H](C[C@H](C1)O)N2C(=NN=N2)CCCCOC3=CC4=C(C=C3)NC(=O)CC4

Synonyms

  • OPC 13366
  • 2(1H)-Quinolinone, 3,4-dihydro-6-(4-(1-((1R,3S)-3-hydroxycyclohexyl)-1H-tetrazol-5-yl)butoxy)-, rel-
  • cis-3'-hydroxycilostazol

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
385.47 g/molcalc.
Exact mass
385.2114 Dacalc.
LogP (octanol/water)
2.44calc.
Topological polar surface area
102.2 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
7calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.6calc.
Formal charge
0calc.
Stereocentres
2calc.
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=C1CCc2cc(OCCCCc3nnnn3C3CCCCC3)ccc2N1

O=C1CCc2cc(OCCCCc3nnnn3C3CCCCC3)ccc2N1

4 rings, 27 atoms, the Cilostazol ring system.

6 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.

3'-Hydroxycilostazol, cis- suppliers

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3'-Hydroxycilostazol, cis- price

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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 3'-Hydroxycilostazol, cis- is traded under.

HS 2933.49Indicative HS code

Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…

World exports in 2024
$939M
−14.6% vs 2023, imports $1.48B
2019 to 2024
Top exporters
  1. China30.1%
  2. India * partner reported16.7%
  3. Switzerland * partner reported14.1%
Top importers
  1. United Kingdom19.2%
  2. Germany16.0%
  3. Romania8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for 3'-Hydroxycilostazol, cis- is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Guides for buyers

Practical guides that help when you source, ship or handle 3'-Hydroxycilostazol, cis-

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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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