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CAS 37743-18-3 3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide molecular structure lightbox
CAS RN: 37743-18-3

3,3-Diphenyltetrahydrofuran-2-ylidene(dimethyl)ammonium bromide

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250905 1g Out of stock 15 business days Inquiry
  • Product code: SSC-145178
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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 37743-18-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

37743-18-3 / (3,3-diphenyloxolan-2-ylidene)-dimethylazanium bromide

Standard CAS: 37743-18-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
37743-18-3
Multi CAS
Yes
Molecular Formula
BC18H20ORn
Molecular Weight
346.300000
Exact Mass
345.072830
InChI
InChI=1S/C18H20NO.BrH/c1-19(2)17-18(13-14-20-17,15-9-5-3-6-10-15)16-11-7-4-8-12-16;/h3-12H,13-14H2,1-2H3;1H/q+1;/p-1
InChIKey
QJPXLCQSAFQCBD-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
12
Fraction Csp3
0.28
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
81.35
TPSA
12.24

LogP / Solubility

WLOGP
0.07
MLOGP
0.08
XLogP3
0.07
Consensus LogP
0.07
Log S (ESOL)
-2.32
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.45
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.21
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)
-4.78

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2.5

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