2-Morpholin-4-yl-benzothiazole

About 2-Morpholin-4-yl-benzothiazole

2-Morpholin-4-yl-benzothiazole is a sulfur heterocycle carrying the CAS registry number 4225-26-7. With the molecular formula C11H12N2OS, it has a molar mass of 220.29 g/mol. Systematically, it is named 4-(1,3-benzothiazol-2-yl)morpholine. Alternative names: 2-(4-Morpholinyl)benzothiazole and 2-(morpholin-4-yl)-1,3-benzothiazole.

Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Morpholin-4-yl-benzothiazole
Catalogue No.	VQ-050408
CAS Number	4225-26-7
IUPAC name	4-(1,3-benzothiazol-2-yl)morpholine
Molecular formula	C₁₁H₁₂N₂OS
Molecular weight	220.29 g/mol
Exact mass	220.067
HSN code	2933
InChIKey	VVUVJGRVEYHIHC-UHFFFAOYSA-N
SMILES	C1COCCN1C2=NC3=CC=CC=C3S2
PubChem CID	77901

Physical properties
Physical form	Other
LogP (XLogP3)	2.3
H-bond donors / acceptors	0 / 4
TPSA	53.6 Å²
Synonyms	2-(4-Morpholinyl)benzothiazole, 2-(morpholin-4-yl)-1,3-benzothiazole, Benzothiazole, 2-(4-morpholinyl)-, 2-morpholino-1,3-benzothiazole, 2(4-morpholinyl)benzothiazole, 2-(4-morpholinyl)-1,3-benzothiazole, Benzothiazole, 2-(4-morpholinyl)- (9CI)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Morpholin-4-yl-benzothiazole?

The CAS Registry Number of 2-Morpholin-4-yl-benzothiazole is 4225-26-7. It is also known as 2-(4-Morpholinyl)benzothiazole, 2-(morpholin-4-yl)-1,3-benzothiazole, Benzothiazole, 2-(4-morpholinyl)-.

What is the molecular formula and molecular weight of 2-Morpholin-4-yl-benzothiazole?

2-Morpholin-4-yl-benzothiazole has the molecular formula C11H12N2OS and a molecular weight of 220.29 g/mol. Its IUPAC name is 4-(1,3-benzothiazol-2-yl)morpholine.

Which grade and pack sizes of 2-Morpholin-4-yl-benzothiazole can I order?

We supply 2-Morpholin-4-yl-benzothiazole, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Morpholin-4-yl-benzothiazole?

Yes. Every lot of 2-Morpholin-4-yl-benzothiazole is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Morpholin-4-yl-benzothiazole be shipped internationally?

Yes. 2-Morpholin-4-yl-benzothiazole is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.