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CAS 2351-37-3 4,4′-Biphenyldicarbonyl Chloride molecular structure lightbox
CAS RN: 2351-37-3

4,4′-Biphenyldicarbonyl Chloride

Product Availability

Choose a grade to view its available package options.

12 package records11 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250201 10g In stock Inquiry
Batchno.20250110 1g In stock Inquiry
Batchno.20260523 25g Out of stock Inquiry
Batchno.20250806 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250709 100g In stock Tianjin Inquiry
Batchno.20250706 10g In stock Shanghai Inquiry
Batchno.20251209 1g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250814 1g In stock Shanghai, Shenzhen, Chengdu Inquiry
Batchno.20250721 25g In stock Shandong Inquiry
Batchno.20260124 25g In stock Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20260421 5g In stock Shanghai, Shandong Inquiry
Batchno.20250310 5g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-113702
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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: ＞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 2351-37-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ＞97% 0 Out of Stock Shenzhen Inquiry

2351-37-3 / 4-(4-carbonochloridoylphenyl)benzoyl chloride

Standard CAS: 2351-37-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
2351-37-3
Multi CAS
No
Molecular Formula
C14H8Cl2O2
Molecular Weight
279.100000
Exact Mass
277.990135
SMILES
C1=CC(=CC=C1C2=CC=C(C=C2)C(=O)Cl)C(=O)Cl
InChI
InChI=1S/C14H8Cl2O2/c15-13(17)11-5-1-9(2-6-11)10-3-7-12(8-4-10)14(16)18/h1-8H
InChIKey
QDBOAKPEXMMQFO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
18
Aromatic heavy atom count
12
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
72.25
TPSA
34.14

LogP / Solubility

WLOGP
4.11
MLOGP
3.63
XLogP3
5.4
Consensus LogP
4.38
Log S (ESOL)
-4.46
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.82
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.25
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)
-1.5

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
1.5

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