Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-… 1688678-58-1

Name: Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate
Brand: Vaqora Chemicals
SKU: VQ-029228

About Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate

Vaqora Chemicals supplies Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate, an impurity of Asenapine registered under CAS number 1688678-58-1. The compound has the formula C17H16N2O3.C4H4O4, corresponding to a molecular weight of 412.39 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Asenapine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Asenapine

View every impurity, metabolite and intermediate we list for Asenapine.

Asenapine impurities

Specifications & identifiers

Chemical identifiers
Product name	Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate
Catalogue No.	VQ-029228
CAS Number	1688678-58-1
Molecular formula	C₁₇H₁₆N₂O₃.C₄H₄O₄
Molecular weight	412.39 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate?

The CAS Registry Number of Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate is 1688678-58-1.

What is the molecular formula and molecular weight of Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate?

Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate has the molecular formula C17H16N2O3.C4H4O4 and a molecular weight of 412.39 g/mol.

What is Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate used for?

Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate is supplied as a characterised reference material related to Asenapine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate can I order?

We supply Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate?

Yes. Every lot of Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate 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 Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate be shipped internationally?

Yes. We export Trans-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7] oxepino[4,5-c]-pyrrole fumarate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.