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CAS 19881-70-0 3-CHLORO-2,3-BIS(4-METHOXYPHENYL)ACRYLALDEHYDE molecular structure lightbox
CAS RN: 19881-70-0

3-CHLORO-2,3-BIS(4-METHOXYPHENYL)ACRYLALDEHYDE

Product Availability

Choose a grade to view its available package options.

6 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250829 100mg In stock Shanghai Inquiry
Batchno.20250829 10mg In stock Shanghai Inquiry
Batchno.20250927 1g Out of stock Inquiry
Batchno.20260416 250mg Out of stock Inquiry
Batchno.20251121 5mg In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250718 5mg / 25mg Out of stock 15 business days Inquiry
  • Product code: SSC-093643
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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: 0.1g
  • Available purity: ≥97%
  • 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 19881-70-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥97% 0 Out of Stock Shenzhen Inquiry

19881-70-0 / (Z)-3-chloro-2,3-bis(4-methoxyphenyl)prop-2-enal

Standard CAS: 19881-70-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
19881-70-0
Multi CAS
No
Molecular Formula
C17H15ClO3
Molecular Weight
302.700000
Exact Mass
302.070972
SMILES
COC1=CC=C(C=C1)/C(=C(\C2=CC=C(C=C2)OC)/Cl)/C=O
InChI
InChI=1S/C17H15ClO3/c1-20-14-7-3-12(4-8-14)16(11-19)17(18)13-5-9-15(21-2)10-6-13/h3-11H,1-2H3/b17-16+
InChIKey
VNRALGZMXHFBPG-WUKNDPDISA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
12
Fraction Csp3
0.12
Rotatable bonds
5
H-bond acceptors
3
Molar refractivity
84.72
TPSA
35.53

LogP / Solubility

WLOGP
4.01
MLOGP
3.54
XLogP3
3.8
Consensus LogP
3.78
Log S (ESOL)
-4.34
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.94
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.56
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.72

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
2.5

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