1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine

奥氮平杂质I

Also known as: Olanzapine impurity 8, 4,4'-(1,4-Piperazinediyl)bis[2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine], 1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine

1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine (CAS 1070876-09-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C28H28N6S2 and a molecular weight of 512.69212 g/mol. It is also known as Olanzapine impurity 8 and 4,4'-(1,4-Piperazinediyl)bis[2-methyl-10H-thieno[2,3-b][1,5]benzodiazepine]. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1070876-09-3
Jingsj CID: J-1527000-5
Molecular Formula: C₂₈H₂₈N₆S₂
Chinese Name: 奥氮平杂质I
Molecular Weight: 512.69212 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine?

The CAS number of 1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine is 1070876-09-3.

What are the molecular formula and molecular weight of 1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine?

1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine has molecular formula C28H28N6S2 and molecular weight 512.69212 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-Bis(2-methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-yl)piperazine (CAS 1070876-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527000-5 (accessed 2026-10-25).

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