(R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one

(R)-3-氨基-1-甲基-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂-2-酮

Also known as: 3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one, 3-Amino-1-methyl-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one, (R)-3-Amino-1-methyl-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one, 2H-1,4-Benzodiazepin-2-one, 3-amino-1,3-dihydro-1-methyl-5-phenyl-, (3R)-, MFCD00277751

(R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (CAS 103343-65-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C16H15N3O and a molecular weight of 265.31000 g/mol. It is also known as 3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one, 3-Amino-1-methyl-5-phenyl-1,3-dihydro-benzo[e][1,4]diazepin-2-one and (R)-3-Amino-1-methyl-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103343-65-3
Jingsj CID
J-1315342-9
Molecular Formula
C16H15N3O
Chinese Name
(R)-3-氨基-1-甲基-5-苯基-1,3-二氢-2H-1,4-苯并二氮杂-2-酮
Molecular Weight
265.31000 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one?

The CAS number of (R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one is 103343-65-3.

What are the molecular formula and molecular weight of (R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one?

(R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one has molecular formula C16H15N3O and molecular weight 265.31000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(R)-3-Amino-1-methyl-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one (CAS 103343-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315342-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.