CAS RN: 133545-16-1
R(+)-2 2′-BIS-(DIPHENYLPHOSPHINO)-6 6′-&
Product Availability
Choose a grade to view its available package options.
8 package records8 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250627 | 100g | In stock | Shanghai | Inquiry | |
| Batchno.20260209 | 100mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu | Inquiry | |
| Batchno.20251113 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20260426 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20250929 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250331 | 50mg | In stock | Shanghai, Shenzhen, Tianjin | Inquiry | |
| Batchno.20260114 | 50mg / 100mg / 250mg / 1g / 5g / 25g | Confirm by inquiry | Shanghai | 5-7 business days | Inquiry |
| Batchno.20251030 | 5g | In stock | Shanghai, Shenzhen | Inquiry |
- Product code: SSC-040382
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, 0.25g, 10g, 25g, 5g
- Available purity: >98%
- Inventory rows with stock: 4
- 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 | >98% | 3 In Stock | Shenzhen | Inquiry |
| 0.25g | >98% | 1 In Stock | Shanghai | Inquiry |
| 10g | >98% | 1 In Stock | Shanghai | Inquiry |
| 25g | >98% | 1 In Stock | Hong Kong | Inquiry |
| 5g | >98% | 0 Out of Stock | Shanghai | Inquiry |
133545-16-1 / [2-(2-diphenylphosphanyl-6-methoxyphenyl)-3-methoxyphenyl]-diphenylphosphane
Basic Information
CAS
133545-16-1
Multi CAS
No
Molecular Formula
C38H32O2P2
Molecular Weight
582.600000
Exact Mass
582.187754
SMILES
COC1=C(C(=CC=C1)P(C2=CC=CC=C2)C3=CC=CC=C3)C4=C(C=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6)OC
InChI
InChI=1S/C38H32O2P2/c1-39-33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)38-34(40-2)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3
InChIKey
KRJVQCZJJSUHHO-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
42
Aromatic heavy atom count
36
Fraction Csp3
0.05
Rotatable bonds
9
H-bond acceptors
2
Molar refractivity
182.39
TPSA
18.46
LogP / Solubility
WLOGP
6.89
MLOGP
6.11
XLogP3
8.9
Consensus LogP
7.3
Log S (ESOL)
-7.83
Class (ESOL)
Insoluble
Log S (Ali)
-9.31
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-10.24
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.38
Drug-likeness / Medicinal Chemistry
Lipinski
No
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
5.5
Safety & Transport
Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): 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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