CAS RN: 6163-58-2
Tri(o-tolyl)phosphine
Product Availability
Choose a grade to view its available package options.
13 package records11 with current stock4 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250914 | 100g | In stock | Shanghai, Shandong, Guangdong | Inquiry | |
| Batchno.20260111 | 1g | In stock | Shandong, Guangdong | Inquiry | |
| Batchno.20260616 | 25g | In stock | Shanghai, Shandong, Guangdong, Chongqing | Inquiry | |
| Batchno.20250129 | 500g | In stock | Shanghai | Inquiry | |
| Batchno.20260521 | 5g | In stock | Shanghai, Shandong, Chongqing, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251207 | 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Guangdong, Hebei | Inquiry |
- Product code: SSC-170577
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, 5g, 10g, 25g, 100g, 500g, 1000g
- Available purity: >98%
- Inventory rows with stock: 6
- 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% | 5 In Stock | Shanghai | Inquiry |
| 5g | >98% | 5 In Stock | Shenzhen | Inquiry |
| 10g | >98% | 5 In Stock | Shanghai | Inquiry |
| 25g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 100g | >98% | 5 In Stock | Hong Kong | Inquiry |
| 500g | >98% | 1 In Stock | Shenzhen | Inquiry |
| 1000g | >98% | 0 Out of Stock | Hong Kong | Inquiry |
6163-58-2 / tris(2-methylphenyl)phosphane
Basic Information
CAS
6163-58-2
Multi CAS
No
Molecular Formula
C21H21P
Molecular Weight
304.400000
Exact Mass
304.138088
InChI
InChI=1S/C21H21P/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3/h4-15H,1-3H3
InChIKey
COIOYMYWGDAQPM-UHFFFAOYSA-N
Physical Properties
Physical Description
Beige crystalline solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
22
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
3
Molar refractivity
99.36
TPSA
0.0000
LogP / Solubility
WLOGP
4.37
MLOGP
3.86
XLogP3
5.7
Consensus LogP
4.64
Log S (ESOL)
-4.89
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.21
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.63
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.47
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5
Customers Also Viewed
-
trans-2,6-Diisopropyl-N-(2-pyridylmethylene)aniline
- CAS RN: 908294-68-8
- Product Code: SSC-203495
-
2-(Dicyclohexylphosphino)-2′-(dimethylamino)biphenyl
- CAS RN: 213697-53-1
- Product Code: SSC-102033
-
-
-
2,2′-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1′-biphenyl
- CAS RN: 325773-62-4
- Product Code: SSC-138187
-
1,2-Bis(dimethylphosphino)ethane
- CAS RN: 23936-60-9
- Product Code: ICTB1174
- Purity/Analytical method: >97.0%(GC)
![CAS 325773-62-4 2,2′-Bis[bis(3,5-dimethylphenyl)phosphino]-1,1′-biphenyl molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/b5957-jpgcontextbwfzdgvyfhjvb3r8mzuxnjr8aw1hz2uvanblz3xonjuvagq4lzkwodg3mzu1ndmzmjyvqju5ntcuanbnfgm0y2yxnmnjzjfjmte4mtc0njnjyjiznwezy2uzytgzywrhyju0n2fmztg1y2u4y2y0ytu4ndjkzgy1y2eymjq.jpeg)
