((4-Bromophenyl)Ethynyl)triisopropylsilane

Name: ((4-Bromophenyl)Ethynyl)triisopropylsilane
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 271242-20-7
Cat. No. CS-0758031
Purity≥98%
MDL No.None

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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:

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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.

((4-Bromophenyl)Ethynyl)triisopropylsilane|CS-0758031

Structure of 271242-20-7

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General Information

CAS No. 271242-20-7
Cat. No. CS-0758031
Purity ≥98%
MDL No. None
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₇H₂₅BrSi
Molecular Weight 337.37
Synonym(s) None
SMILES CC(C)[Si](C#CC1=CC=C(Br)C=C1)(C(C)C)C(C)C

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319
Precautionary Statements : P264-P280-P302+P352-P305+P351+P338-P362+P364

Quality Control

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Computational Chemistry Data

TPSA 0
LogP 6.0186
H_Acceptors 0
H_Donors 0
Rotatable_Bonds 3

Other Classifications

Building Blocks Functional Group Alkyne

Building Blocks Functional Group Bromide

Building Blocks Functional Group Organosilicon compounds

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Conjugation Chemistry/Click Chemistry Terminal Alkynes

Chemical Biology Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry/Click Chemistry Terminal Alkynes

Key Words

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((4-Bromophenyl)Ethynyl)triisopropylsilane

CAS No. 271242-20-7

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