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CAS 1142-19-4 4,4′-Dichlorodiphenyl Disulfide molecular structure lightbox
CAS RN: 1142-19-4

4,4′-Dichlorodiphenyl Disulfide

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250902 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-014059
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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 1142-19-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥97% 0 Out of Stock Hong Kong Inquiry

1142-19-4 / 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene

Bis(4-chlorophenyl) disulfide | 4,4'-Dichlorodiphenyl disulfide | Disulfide, bis(4-chlorophenyl)

Standard CAS: 1142-19-4 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1142-19-4
Multi CAS
No
Molecular Formula
C12H8Cl2S2
Molecular Weight
287.200000
Exact Mass
285.944448
SMILES
C1=CC(=CC=C1SSC2=CC=C(C=C2)Cl)Cl
InChI
InChI=1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H
InChIKey
ZIXXRXGPBFMPFD-UHFFFAOYSA-N
Synonyms
Bis(4-chlorophenyl) disulfide 4,4'-Dichlorodiphenyl disulfide Disulfide, bis(4-chlorophenyl) Di(p-chlorophenyl) disulfide DDDS (pesticide)

Physical Properties

Physical Description
Insoluble in water; [ChemIDplus] Yellow crystalline flakes
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
12
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
74.62
TPSA
50.6000

LogP / Solubility

WLOGP
5.79
MLOGP
5.11
XLogP3
5.7
Consensus LogP
5.53
Log S (ESOL)
-5.63
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.1
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.7
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
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)
-0.36

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)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (50%): 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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