1,2,3-Thiadiazole-4-carbaldehyde

Name: 1,2,3-Thiadiazole-4-carbaldehyde
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 27643-15-8
Cat. No. CS-0216222
Purity≥97%
MDL No.None

HazMat Fee +

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.

1,2,3-Thiadiazole-4-carbaldehyde|CS-0216222

Structure of 27643-15-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 27643-15-8
Cat. No. CS-0216222
Purity ≥97%
MDL No. None
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃H₂N₂OS
Molecular Weight 114.13
Synonym(s) 4-thiadiazolecarboxaldehyde
SMILES C(=O)C1=CSN=N1

Description

1,2,3-Thiadiazole-4-carbaldehyde features a conjugated thiadiazole core with an aldehyde group at the 4-position, enabling direct incorporation into heterocyclic scaffolds. The electrophilic carbonyl facilitates nucleophilic additions and condensation reactions under mild conditions. This bench-stable compound serves as a key building block for bioactive molecules, particularly in medicinal chemistry and materials science applications where precise functionalization is required.

Application

1,2,3-Thiadiazole-4-carbaldehyde serves as a versatile building block for heterocyclic synthesis, enabling efficient access to functionalized thiadiazole scaffolds. Its aldehyde functionality facilitates nucleophilic addition, reductive amination, and condensation reactions with amines and hydrazines. The molecule exhibits good bench stability and compatibility with diverse functional groups, supporting its use in medicinal chemistry and materials science applications.

Synthesis

Route1
- 64527-28-2
- ~%
- In-stock
  
  27643-15-8
References
- Lee,F.T.; Volpp,G.P. Journal of Heterocyclic Chemistry, 1970 , vol. 7, p. 415 - 418

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-H317
Precautionary Statements : P261-P264-P270-P280-P301+P330+P331-P302+P352-P363-P501

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 42.85
LogP 0.3506
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 1

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Thiadiazole compounds

Key Words

1,2,3-Thiadiazole-4-carbaldehyde sigma1,2,3-Thiadiazole-4-carbaldehyde manufacturer1,2,3-Thiadiazole-4-carbaldehyde price1,2,3-Thiadiazole-4-carbaldehyde structure1,2,3-Thiadiazole-4-carbaldehyde SDSbuy 1,2,3-Thiadiazole-4-carbaldehyde1,2,3-Thiadiazole-4-carbaldehyde supplier1,2,3-Thiadiazole-4-carbaldehyde uses1,2,3-Thiadiazole-4-carbaldehyde molecular weightprice of 1,2,3-Thiadiazole-4-carbaldehyde1,2,3-Thiadiazole-4-carbaldehyde chemical name formula of 1,2,3-Thiadiazole-4-carbaldehyde

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

1,2,3-Thiadiazole-4-carbaldehyde

CAS No. 27643-15-8

Recommended Products