4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin… 6276-48-8

About 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one

4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one is a heterocyclic building block carrying the CAS registry number 6276-48-8. Its molecular formula is C10H10N2O and its molecular weight is 174.2 g/mol. Its systematic (IUPAC) name is 4-methyl-1,3-dihydro-1,5-benzodiazepin-2-one. Common synonyms include 4-Methyl-1H-benzo[b][1,4]diazepin-2(3H)-one and 4-Methyl-1,5-benzo-diazepin-2-one.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

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

Available in 100 mg, 250 mg, 1 g and 5 g packs, 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. 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	4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one
Catalogue No.	VQ-040671
CAS Number	6276-48-8
IUPAC name	4-methyl-1,3-dihydro-1,5-benzodiazepin-2-one
Molecular formula	C₁₀H₁₀N₂O
Molecular weight	174.2 g/mol
Exact mass	174.0793
HSN code	2933
InChIKey	AFHSLLLKMSITIA-UHFFFAOYSA-N
SMILES	CC1=NC2=CC=CC=C2NC(=O)C1
PubChem CID	80469

Physical properties
Physical form	Other
LogP (XLogP3)	0.8
H-bond donors / acceptors	1 / 2
TPSA	41.5 Å²
Synonyms	1,3-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one, 4-methyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one, 4-Methyl-1,3-dihydro-2H-1,5-benzodiazepin-2-one, 4-Methyl-1H-benzo[b][1,4]diazepin-2(3H)-one, 2H-1,5-Benzodiazepin-2-one, 1,3-dihydro-4-methyl-, 2,3-Dihydro-4-methyl-1H-1,5-benzodiazepin-2-one, 4-Methyl-1,3-dihydro-benzo[b][1,4]diazepin-2-one, 2H-1,5-Benzodiazepin-2-one,1,3-dihydro-4-methyl-, 4-Methyl-1,5-benzo-diazepin-2-one, 4-Methyl-1H-1,5-benzodiazepin-2(3H)-one, 4-methyl-1H,3H-benzo[b]1,4-diazepin-2-one

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 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one?

The CAS Registry Number of 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one is 6276-48-8. It is also known as 1,3-Dihydro-4-methyl-2H-1,5-benzodiazepin-2-one, 4-methyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one, 4-Methyl-1,3-dihydro-2H-1,5-benzodiazepin-2-one.

What is the molecular formula and molecular weight of 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one?

4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one has the molecular formula C10H10N2O and a molecular weight of 174.2 g/mol. Its IUPAC name is 4-methyl-1,3-dihydro-1,5-benzodiazepin-2-one.

Which grade and pack sizes of 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one can I order?

We supply 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one, 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 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one?

Yes. Every lot of 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one 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 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one be shipped internationally?

Yes. We export 4-Methyl-1,3-dihydro-2H-benzo[b][1,4]diazepin-2-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.