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CAS 1694-19-5 4-Methoxy-trans-stilbene molecular structure lightbox
CAS RN: 1694-19-5

4-Methoxy-trans-stilbene

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20260120 1g In stock Inquiry
Batchno.20260403 250mg In stock Inquiry
Batchno.20250817 5g In stock Inquiry
  • Product code: SSC-073972
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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 1694-19-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

1694-19-5 / 1-methoxy-4-[(E)-2-phenylethenyl]benzene

Standard CAS: 1694-19-5 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1694-19-5
Multi CAS
No
Molecular Formula
C15H14O
Molecular Weight
210.270000
Exact Mass
210.104465
SMILES
COC1=CC=C(C=C1)/C=C/C2=CC=CC=C2
InChI
InChI=1S/C15H14O/c1-16-15-11-9-14(10-12-15)8-7-13-5-3-2-4-6-13/h2-12H,1H3/b8-7+
InChIKey
XWYXLYCDZKRCAD-BQYQJAHWSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
12
Fraction Csp3
0.07
Rotatable bonds
3
H-bond acceptors
1
Molar refractivity
68.36
TPSA
9.23

LogP / Solubility

WLOGP
3.87
MLOGP
3.4
XLogP3
4.4
Consensus LogP
3.89
Log S (ESOL)
-3.94
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.08
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.6
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.26

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Corrosive Irritant Health Hazard
Signal
Danger
GHS Hazard Statements
H302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral] H318 (97.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H334 (97.5%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory] H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P233, P260, P264, P264+P265, P270, P271, P273, P280, P284, P301+P317, P304+P340, P305+P354+P338, P317, P330, P342+P316, P403, and P501

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