(S)-4-Nitrothalidomide

Name: (S)-4-Nitrothalidomide
Brand: Vaqora Chemicals
SKU: VQ-041550

About (S)-4-Nitrothalidomide

(S)-4-Nitrothalidomide is an impurity of Thalidomide carrying the CAS registry number 202271-78-1. Its molecular formula is C13H9N3O6 and its molecular weight is 303.23 g/mol. Its systematic (IUPAC) name is 2-[(3S)-2,6-dioxopiperidin-3-yl]-4-nitroisoindole-1,3-dione. It is also known as 4-Nitrothalidomide, (S)- or 4-Nitrothalidomide, (-)-.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Thalidomide, 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 (S)-4-Nitrothalidomide 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 Thalidomide

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

Thalidomide impurities

Specifications & identifiers

Chemical identifiers
Product name	(S)-4-Nitrothalidomide
Catalogue No.	VQ-041550
CAS Number	202271-78-1
IUPAC name	2-[(3S)-2,6-dioxopiperidin-3-yl]-4-nitroisoindole-1,3-dione
Molecular formula	C₁₃H₉N₃O₆
Molecular weight	303.23 g/mol
Exact mass	303.0491
Grade	Reference Standard
HSN code	38229090
InChIKey	KVRCAGKHAZRSQX-QMMMGPOBSA-N
SMILES	C1CC(=O)NC(=O)[C@H]1N2C(=O)C3=C(C2=O)C(=CC=C3)[N+](=O)[O-]
PubChem CID	12972139

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	1 / 6
TPSA	129 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 (S)-4-Nitrothalidomide?

The CAS Registry Number of (S)-4-Nitrothalidomide is 202271-78-1. It is also known as 4-Nitrothalidomide, (S)-, 4-Nitrothalidomide, (-)-, 1H-Isoindole-1,3(2H)-dione, 2-((3S)-2,6-dioxo-3-piperidinyl)-4-nitro-.

What is the molecular formula and molecular weight of (S)-4-Nitrothalidomide?

(S)-4-Nitrothalidomide has the molecular formula C13H9N3O6 and a molecular weight of 303.23 g/mol. Its IUPAC name is 2-[(3S)-2,6-dioxopiperidin-3-yl]-4-nitroisoindole-1,3-dione.

What is (S)-4-Nitrothalidomide used for?

(S)-4-Nitrothalidomide is supplied as a characterised reference material related to Thalidomide. 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 (S)-4-Nitrothalidomide can I order?

We supply (S)-4-Nitrothalidomide 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 (S)-4-Nitrothalidomide?

Yes. Every lot of (S)-4-Nitrothalidomide 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 (S)-4-Nitrothalidomide be shipped internationally?

Yes. We export (S)-4-Nitrothalidomide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.