4-Ethynyltetrahydro-2H-thiopyran 1,1-dioxide

Name: 4-Ethynyltetrahydro-2H-thiopyran 1,1-dioxide
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 2137577-63-8
Cat. No. CS-0628412
Purity≥98%
MDL No.None

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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-Ethynyltetrahydro-2H-thiopyran 1,1-dioxide|CS-0628412

Structure of 2137577-63-8

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General Information

CAS No. 2137577-63-8
Cat. No. CS-0628412
Purity ≥98%
MDL No. None
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₀O₂S
Molecular Weight 158.22
Synonym(s) None
SMILES C#CC(CC1)CCS1(=O)=O

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

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Computational Chemistry Data

TPSA 34.14
LogP 0.4444
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Sulfone

Building Blocks Functional Group Alkyne

Building Blocks Skeleton Aliphatic heterocycle compounds Other aliphatic heterocycles 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-Ethynyltetrahydro-2H-thiopyran 1,1-dioxide

CAS No. 2137577-63-8

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