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CAS 14098-44-3 Benzo-15-crown 5-Ether molecular structure lightbox
CAS RN: 14098-44-3

Benzo-15-crown 5-Ether

Product Availability

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8 package records8 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260616 100g In stock Inquiry
Batchno.20260321 1g In stock Inquiry
Batchno.20250929 25g In stock Inquiry
Batchno.20250526 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260420 100g In stock Shanghai Inquiry
Batchno.20251120 1g In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20250413 25g In stock Shanghai, Wuhan Inquiry
Batchno.20251123 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-051478
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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: 10g
  • Available purity: >98%
  • 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 14098-44-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g >98% 0 Out of Stock Shanghai Inquiry

14098-44-3 / 2,5,8,11,14-pentaoxabicyclo[13.4.0]nonadeca-1(19),15,17-triene

Standard CAS: 14098-44-3 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
14098-44-3
Multi CAS
No
Molecular Formula
C14H20O5
Molecular Weight
268.300000
Exact Mass
268.131074
SMILES
C1COCCOC2=CC=CC=C2OCCOCCO1
InChI
InChI=1S/C14H20O5/c1-2-4-14-13(3-1)18-11-9-16-7-5-15-6-8-17-10-12-19-14/h1-4H,5-12H2
InChIKey
FNEPSTUXZLEUCK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
6
Fraction Csp3
0.57
H-bond acceptors
5
Molar refractivity
69.89
TPSA
46.15

LogP / Solubility

WLOGP
1.51
MLOGP
1.33
XLogP3
0.9
Consensus LogP
1.25
Log S (ESOL)
-2.69
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.85
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.66
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.29

Drug-likeness / Medicinal Chemistry

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

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] H335 (85.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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