7-Chlorothiazolo[4,5-d]pyrimidine

Name: 7-Chlorothiazolo[4,5-d]pyrimidine
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1353101-37-7
Cat. No. CS-0101483
Purity≥97%
MDL No.MFCD11977633

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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+

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7-Chlorothiazolo[4,5-d]pyrimidine|CS-0101483

Structure of 1353101-37-7

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General Information

CAS No. 1353101-37-7
Cat. No. CS-0101483
Purity ≥97%
MDL No. MFCD11977633
Storage -20°C, sealed storage, away from moisture
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₅H₂ClN₃S
Molecular Weight 171.61
Synonym(s) 7-Chloro[1,3]thiazolo[4,5-d]pyrimidine
SMILES ClC1=C(SC=N2)C2=NC=N1

Description

7-Chlorothiazolo[4,5-d]pyrimidine serves as a critical heterocyclic scaffold in medicinal chemistry, offering a rigid, electron-deficient core that facilitates targeted interactions in kinase inhibition and antiviral agent development. This bench-stable compound integrates efficiently into diverse synthetic pathways, enabling rapid access to functionalized analogs through palladium-catalyzed coupling reactions.

Application

7-Chlorothiazolo[4,5-d]pyrimidine serves as a versatile heterocyclic building block for medicinal chemistry and agrochemical research. Its electron-deficient core enables efficient nucleophilic substitution reactions, facilitating the rapid installation of diverse substituents at the C7 position. The scaffold exhibits bench stability, compatibility with standard coupling protocols, and functional group tolerance, making it well-suited for parallel synthesis campaigns targeting kinase inhibitors and other bioactive molecules.

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-P330-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 38.67
LogP 1.7397
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Skeleton Aromatic heterocycle compounds Pyrimidine compounds

Building Blocks Skeleton Aromatic heterocycle compounds Thiazole compounds

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7-Chlorothiazolo[4,5-d]pyrimidine

CAS No. 1353101-37-7

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