CAS RN: 27721-02-4
1,5-Bis(diphenylphosphino)pentane
Product Availability
Choose a grade to view its available package options.
5 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20260511 | 100g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
| Batchno.20250417 | 10g | In stock | Shanghai, Tianjin | Inquiry |
| Batchno.20251026 | 1g | In stock | Shanghai, Chengdu | Inquiry |
| Batchno.20250916 | 25g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batchno.20250621 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry |
- Product code: SSC-128053
Verified Factory Data
Supply Overview & Packaging Options
Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.
- Pack sizes on record: 1g, 10g, 25g, 100g, 5g
- Available purity: ≥97%
- Inventory rows with stock: 5
- Bulk packaging: confirmed by inquiry
Available Pack Sizes & Stock
Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | ≥97% | 5 In Stock | Hong Kong | Inquiry |
| 10g | ≥97% | 3 In Stock | Hong Kong | Inquiry |
| 25g | ≥97% | 2 In Stock | Hong Kong | Inquiry |
| 100g | ≥97% | 2 In Stock | Shanghai | Inquiry |
| 5g | ≥97% | 1 In Stock | Shenzhen | Inquiry |
27721-02-4 / 5-diphenylphosphanylpentyl(diphenyl)phosphane
Basic Information
CAS
27721-02-4
Multi CAS
No
Molecular Formula
C29H30P2
Molecular Weight
440.500000
Exact Mass
440.182275
InChI
InChI=1S/C29H30P2/c1-6-16-26(17-7-1)30(27-18-8-2-9-19-27)24-14-5-15-25-31(28-20-10-3-11-21-28)29-22-12-4-13-23-29/h1-4,6-13,16-23H,5,14-15,24-25H2
InChIKey
MZFPAWGWFDGCHP-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
31
Aromatic heavy atom count
24
Fraction Csp3
0.17
Rotatable bonds
10
Molar refractivity
141.73
TPSA
0.0000
LogP / Solubility
WLOGP
6.42
MLOGP
5.68
XLogP3
6.9
Consensus LogP
6.33
Log S (ESOL)
-6.53
Class (ESOL)
Insoluble
Log S (Ali)
-7.81
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-9.05
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-0.85
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3
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