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CAS 1262046-34-3 2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2′,4′,6′-tri-i-propyl-1,1′-biphenyl molecular structure lightbox
CAS RN: 1262046-34-3

2-(Di-t-butylphosphino)-3-methoxy-6-methyl-2′,4′,6′-tri-i-propyl-1,1′-biphenyl

Product Availability

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10 package records9 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250120 100mg In stock Inquiry
Batchno.20260201 1g Out of stock Inquiry
Batchno.20260417 250mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260302 25mg / 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai, Hebei 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250220 100mg In stock Shanghai, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260102 10g In stock Shanghai Inquiry
Batchno.20250530 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260501 250mg In stock Shanghai, Chengdu Inquiry
Batchno.20260330 50mg In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20250117 5g In stock Shanghai, Shenzhen Inquiry
  • Product code: SSC-033063
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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, 0.1g, 5g, 10g
  • Available purity: ≥97%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1262046-34-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 5 In Stock Shanghai Inquiry
0.25g ≥97% 4 In Stock Shenzhen Inquiry
0.1g ≥97% 2 In Stock Shenzhen Inquiry
5g ≥97% 0 Out of Stock Beijing Inquiry
10g ≥97% 0 Out of Stock Hong Kong Inquiry

1262046-34-3 / ditert-butyl-[6-methoxy-3-methyl-2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane

Standard CAS: 1262046-34-3 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1262046-34-3
Multi CAS
No
Molecular Formula
C31H49OP
Molecular Weight
468.700000
Exact Mass
468.352103
SMILES
CC1=C(C(=C(C=C1)OC)P(C(C)(C)C)C(C)(C)C)C2=C(C=C(C=C2C(C)C)C(C)C)C(C)C
InChI
InChI=1S/C31H49OP/c1-19(2)23-17-24(20(3)4)28(25(18-23)21(5)6)27-22(7)15-16-26(32-14)29(27)33(30(8,9)10)31(11,12)13/h15-21H,1-14H3
InChIKey
CVLLAKCGAFNZHJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
33
Aromatic heavy atom count
12
Fraction Csp3
0.61
Rotatable bonds
6
H-bond acceptors
1
Molar refractivity
151.49
TPSA
9.23

LogP / Solubility

WLOGP
9.75
MLOGP
8.61
XLogP3
8.8
Consensus LogP
9.05
Log S (ESOL)
-8.76
Class (ESOL)
Insoluble
Log S (Ali)
-10.44
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-11.51
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)
1.34

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 (50%): 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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