![CAS 1160861-53-9 Di-tert-butyl(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/d5663-jpgcontextbwfzdgvyfhjvb3r8nde4ntf8aw1hz2uvanblz3xonmqvage3lzg5mza0ndc5mtcwodyvrdu2njmuanbnfge2mzuxzdqxyziyzwe5njy1otrjndjkyzdiogi0mdqwztm3ntiwywm5mdzhntexmwzmnzzhmde0njq2nzc5y2e.jpeg)
CAS RN: 1160861-53-9
Di-tert-butyl(2′,4′,6′-triisopropyl-3,6-dimethoxy-[1,1′-biphenyl]-2-yl)phosphine
Product Availability
Choose a grade to view its available package options.
9 package records9 with current stock3 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260410 | 5mg / 25mg / 100mg / 1g / 5g / 10g | Confirm by inquiry | Shanghai, Shandong | 8-10 business days | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250421 | 100g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250205 | 10g | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20260604 | 1g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry | |
| Batchno.20250305 | 250mg | In stock | Shanghai, Shenzhen, Tianjin, Wuhan | Inquiry | |
| Batchno.20250714 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250629 | 500g | In stock | Shanghai | Inquiry | |
| Batchno.20250526 | 5g | In stock | Shanghai, Shenzhen, Tianjin, Chengdu | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250414 | 100mg / 1g | Confirm by inquiry | Shanghai | Inquiry |
- Product code: SSC-016214
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: 0.25g, 1g, 5g, 10g, 25g, 100g
- 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 |
|---|---|---|---|---|
| 0.25g | >97% | 5 In Stock | Shanghai | Inquiry |
| 1g | >97% | 5 In Stock | Hong Kong | Inquiry |
| 5g | >97% | 5 In Stock | Beijing | Inquiry |
| 10g | >97% | 4 In Stock | Beijing | Inquiry |
| 25g | >97% | 2 In Stock | Shenzhen | Inquiry |
| 100g | >97% | 0 Out of Stock | Hong Kong | Inquiry |
1160861-53-9 / ditert-butyl-[3,6-dimethoxy-2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane
Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine | Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-(1,1'-biphenyl)-2-yl)phosphine | RefChem:586115
Basic Information
CAS
1160861-53-9
Multi CAS
No
Molecular Formula
C31H49O2P
Molecular Weight
484.700000
Exact Mass
484.347018
SMILES
CC(C)C1=CC(=C(C(=C1)C(C)C)C2=C(C=CC(=C2P(C(C)(C)C)C(C)(C)C)OC)OC)C(C)C
InChI
InChI=1S/C31H49O2P/c1-19(2)22-17-23(20(3)4)27(24(18-22)21(5)6)28-25(32-13)15-16-26(33-14)29(28)34(30(7,8)9)31(10,11)12/h15-21H,1-14H3
InChIKey
REWLCYPYZCHYSS-UHFFFAOYSA-N
Synonyms
Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-[1,1'-biphenyl]-2-yl)phosphine
Di-tert-butyl(2',4',6'-triisopropyl-3,6-dimethoxy-(1,1'-biphenyl)-2-yl)phosphine
RefChem:586115
811-756-3
tBuBrettPhos
Computed Properties
Structural Parameters
Heavy atom count
34
Aromatic heavy atom count
12
Fraction Csp3
0.61
Rotatable bonds
7
H-bond acceptors
2
Molar refractivity
153.31
TPSA
18.46
LogP / Solubility
WLOGP
9.45
MLOGP
8.35
XLogP3
8.4
Consensus LogP
8.73
Log S (ESOL)
-8.59
Class (ESOL)
Insoluble
Log S (Ali)
-10.35
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.49
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)
1.03
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
2.5
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 (83.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H412 (16.7%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P273, 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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