[email protected]
CAS 103177-37-3 Pranlukast molecular structure lightbox
CAS RN: 103177-37-3

Pranlukast

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251031 100mg In stock Shanghai Inquiry
Batchno.20260616 1g In stock Shanghai Inquiry
Batchno.20260128 250mg In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20250118 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260227 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260628 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong 8-10 business days Inquiry
  • Product code: SSC-004601
GET A QUOTE
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: 5g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

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 103177-37-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

103177-37-3 / N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzamide

Pranlukast | Ono-1078 | Azlaire

Standard CAS: 103177-37-3 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
103177-37-3
Multi CAS
Yes
Molecular Formula
C27H23N5O4
Molecular Weight
481.500000
Exact Mass
481.175004
SMILES
C1=CC=C(C=C1)CCCCOC2=CC=C(C=C2)C(=O)NC3=CC=CC4=C3OC(=CC4=O)C5=NNN=N5
InChI
InChI=1S/C27H23N5O4/c33-23-17-24(26-29-31-32-30-26)36-25-21(23)10-6-11-22(25)28-27(34)19-12-14-20(15-13-19)35-16-5-4-9-18-7-2-1-3-8-18/h1-3,6-8,10-15,17H,4-5,9,16H2,(H,28,34)(H,29,30,31,32)
InChIKey
NBQKINXMPLXUET-UHFFFAOYSA-N
Synonyms
Pranlukast Ono-1078 Azlaire ONO 1078 Ono-RS-411

Computed Properties

Structural Parameters

Heavy atom count
36
Aromatic heavy atom count
27
Fraction Csp3
0.15
Rotatable bonds
9
H-bond acceptors
7
H-bond donors
2
Molar refractivity
134.93
TPSA
123

LogP / Solubility

WLOGP
4.63
MLOGP
4.11
XLogP3
4.2
Consensus LogP
4.31
Log S (ESOL)
-5.7
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.85
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.71
Class (SILICOS-IT)
Insoluble

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)
-2.37

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

Customers Also Viewed

Get In Touch

Contact Us