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CAS 73963-72-1 Cilostazol molecular structure lightbox
CAS RN: 73963-72-1

Cilostazol

Product Availability

Choose a grade to view its available package options.

11 package records11 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250101 100g In stock Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20260415 100mg In stock Shanghai, Shenzhen Inquiry
Batchno.20251025 1g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20251125 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong Inquiry
Batchno.20260508 250mg In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20250717 25g In stock Shanghai, Chengdu Inquiry
Batchno.20251003 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250731 1g / 5g / 25g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260302 1g In stock Inquiry
Batchno.20250420 250mg In stock Inquiry
Batchno.20260211 5g In stock Inquiry
  • Product code: SSC-183392
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 1g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 73963-72-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

73963-72-1 / 6-[4-(1-cyclohexyltetrazol-5-yl)butoxy]-3,4-dihydro-1H-quinolin-2-one

Standard CAS: 73963-72-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
73963-72-1
Multi CAS
Yes
Molecular Formula
C20H27N5O2
Molecular Weight
369.500000
Exact Mass
369.216475
InChI
InChI=1S/C20H27N5O2/c26-20-12-9-15-14-17(10-11-18(15)21-20)27-13-5-4-8-19-22-23-24-25(19)16-6-2-1-3-7-16/h10-11,14,16H,1-9,12-13H2,(H,21,26)
InChIKey
RRGUKTPIGVIEKM-UHFFFAOYSA-N

Physical Properties

Melting Point
159.4-160.3 °C 160 °C
Physical Description
Solid
Appearance
Colorless needle-like crystals from methanol
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
27
Aromatic heavy atom count
11
Fraction Csp3
0.6
Rotatable bonds
7
H-bond acceptors
6
H-bond donors
1
Molar refractivity
101.76
TPSA
81.93

LogP / Solubility

WLOGP
3.46
MLOGP
3.07
XLogP3
3.1
Consensus LogP
3.21
Log S (ESOL)
-4.15
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.09
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.78
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.51

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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