Lasamide

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

CAS No. 2736-23-4
Cat. No. CS-W014032
Purity≥98%
MDL No.MFCD00007931

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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.

Structure of 2736-23-4

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General Information

CAS No. 2736-23-4
Cat. No. CS-W014032
Purity ≥98%
MDL No. MFCD00007931
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₅Cl₂NO₄S
Molecular Weight 270.09
Synonym(s) None
SMILES ClC1=CC(Cl)=C(S(N)(=O)=O)C=C1C(O)=O

Application

Lasamide serves as a versatile scaffold for the synthesis of biologically active compounds, particularly in the development of pharmaceutical intermediates. Its stable amide functionality and aromatic core enable reliable functionalization under standard coupling conditions. The molecule demonstrates excellent bench stability and compatibility with common protecting group strategies, facilitating efficient multistep synthesis.

Synthesis

Route1
- 3740-18-9
- ~%
- In-stock
  
  2736-23-4
References
- Loev,B. et al. Journal of Medicinal Chemistry, 1974 , vol. 17, p. 956 - 965
Route2
- 50-84-0
- ~%
- In-stock
  
  2736-23-4
References
- Loev,B. et al. Journal of Medicinal Chemistry, 1974 , vol. 17, p. 956 - 965

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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Computational Chemistry Data

TPSA 97.46
LogP 1.339
H_Acceptors 3
H_Donors 2
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Sulfonamide

Building Blocks Functional Group Chloride

Building Blocks Functional Group Carboxylic Acid

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Biology Pharmaceutical Development and Drug Discovery Research Reagents Building Blocks for Pharmaceutical Ingredients

Key Words

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Lasamide

CAS No. 2736-23-4

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