BISBI

Name: BISBI
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 111982-81-1
Cat. No. CS-0035277
Purity≥95%
MDL No.MFCD28139680

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HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 111982-81-1

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General Information

CAS No. 111982-81-1
Cat. No. CS-0035277
Purity ≥95%
MDL No. MFCD28139680
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₈H₃₂P₂
Molecular Weight 550.61
Synonym(s) Phosphine, [[1,1'-biphenyl]-2,2'-diylbis(methylene)]bis[diphenyl-
SMILES P(CC1=C(C=CC=C1)C2=C(CP(C3=CC=CC=C3)C4=CC=CC=C4)C=CC=C2)(C5=CC=CC=C5)C6=CC=CC=C6

Description

BISBI delivers a robust, bench-stable scaffold for constructing complex heterocycles. This electron-deficient aromatic system integrates seamlessly into cross-coupling workflows, enabling efficient access to functionalized scaffolds under standard conditions.

Application

BISBI serves as a robust, bench-stable building block for the construction of complex heterocyclic scaffolds and bioactive molecules. Its dual boronate functionality enables reliable cross-coupling reactions under standard Suzuki-Miyaura conditions, offering high functional group tolerance and predictable regioselectivity. Ideal for iterative synthesis and late-stage diversification in medicinal chemistry and process development workflows.

Safety Information

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GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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Computational Chemistry Data

TPSA 0
LogP 8.6194
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 9

Key Words

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CAS No. 111982-81-1

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