Tianeptine Sodium EP Impurity D

Name: Tianeptine Sodium EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-028349

About Tianeptine Sodium EP Impurity D

Vaqora Chemicals supplies Tianeptine Sodium EP Impurity D, a pharmacopeial impurity of Tianeptine registered under CAS number 131206-48-9. The compound has the formula C21H23ClN2O4S, corresponding to a molecular weight of 434.9 g/mol. The IUPAC name is 7-[(3-chloro-6-methyl-5,5-dioxobenzo[c][2,1]benzothiazepin-11-ylidene)amino]heptanoic acid. It is also known as Tianeptine EP Impurity D or Tianeptine Impurity D.

The product is provided 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 Tianeptine, 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.

Vaqora Chemicals supplies Tianeptine Sodium EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Tianeptine

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

Tianeptine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tianeptine Sodium EP Impurity D
Catalogue No.	VQ-028349
CAS Number	131206-48-9
IUPAC name	7-[(3-chloro-6-methyl-5,5-dioxobenzo[c][2,1]benzothiazepin-11-ylidene)amino]heptanoic acid
Molecular formula	C₂₁H₂₃ClN₂O₄S
Molecular weight	434.9 g/mol
Exact mass	434.1067
Grade	Reference Standard
HSN code	38229090
InChIKey	MWEFWMXNBIQQNK-UHFFFAOYSA-N
SMILES	CN1C2=CC=CC=C2C(=NCCCCCCC(=O)O)C3=C(S1(=O)=O)C=C(C=C3)Cl
PubChem CID	57824321

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	1 / 6
TPSA	95.4 Å²

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 Tianeptine Sodium EP Impurity D?

The CAS Registry Number of Tianeptine Sodium EP Impurity D is 131206-48-9. It is also known as Tianeptine EP Impurity D, Tianeptine Impurity D, Tianeptine Sodium - Impurity D.

What is the molecular formula and molecular weight of Tianeptine Sodium EP Impurity D?

Tianeptine Sodium EP Impurity D has the molecular formula C21H23ClN2O4S and a molecular weight of 434.9 g/mol. Its IUPAC name is 7-[(3-chloro-6-methyl-5,5-dioxobenzo[c][2,1]benzothiazepin-11-ylidene)amino]heptanoic acid.

What is Tianeptine Sodium EP Impurity D used for?

Tianeptine Sodium EP Impurity D is supplied as a characterised reference material related to Tianeptine. 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 Tianeptine Sodium EP Impurity D can I order?

We supply Tianeptine Sodium EP Impurity D 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 Tianeptine Sodium EP Impurity D?

Yes. Every lot of Tianeptine Sodium EP Impurity D 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 Tianeptine Sodium EP Impurity D be shipped internationally?

Yes. We export Tianeptine Sodium EP Impurity D worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.