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CAS 4437-20-1 Difurfuryl Disulfide molecular structure lightbox
CAS RN: 4437-20-1

Difurfuryl Disulfide

Product Availability

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11 package records9 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250124 100g In stock Inquiry
Batchno.20260110 10g Out of stock Inquiry
Batchno.20260117 1g In stock Inquiry
Batchno.20250605 25g In stock Inquiry
Batchno.20250424 500g Out of stock Inquiry
Batchno.20250408 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260207 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Guangdong 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250918 100g In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20251115 10g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250122 25g In stock Shanghai Inquiry
Batchno.20250303 500g In stock Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-152354
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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 4437-20-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥97% 0 Out of Stock Shenzhen Inquiry

4437-20-1 / 2-[(furan-2-ylmethyldisulfanyl)methyl]furan

Standard CAS: 4437-20-1 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
4437-20-1
Multi CAS
No
Molecular Formula
C10H10O2S2
Molecular Weight
226.300000
Exact Mass
226.012222
InChI
InChI=1S/C10H10O2S2/c1-3-9(11-5-1)7-13-14-8-10-4-2-6-12-10/h1-6H,7-8H2
InChIKey
CBJPZHSWLMJQRI-UHFFFAOYSA-N

Physical Properties

Melting Point
10 - 11 °C
Boiling Point
229.00 to 230.00 °C. @ 760.00 mm Hg
Density
1.229-1.248
Physical Description
Liquid Pale yellowish oily liquid; powerful, repulsive sulfuraceous odour
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
10
Fraction Csp3
0.2
Rotatable bonds
5
H-bond acceptors
4
Molar refractivity
60.01
TPSA
26.28

LogP / Solubility

WLOGP
3.95
MLOGP
3.48
XLogP3
2.1
Consensus LogP
3.18
Log S (ESOL)
-3.93
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.27
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.01
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)
-1.29

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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