4-Nitrothalidomide

Also known as: 2-(2,6-dioxopiperidin-3-yl)-4-nitroisoindoline-1,3-dione, 2-(2,6-dioxo-3-piperidinyl)-4-nitroisoindoline-1,3-dione, 4-nitro-2-(2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione, Pomalidomide Impurity E, Pomalidomide Intermediates, Thalidomide 4-Nitro Impurity, 1H-Isoindole-1,3(2H)-dione, 2-(2,6-dioxo-3-piperidinyl)-4-nitro-

4-Nitrothalidomide (CAS 19171-18-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H9N3O6 and a molecular weight of 303.227 g/mol. Key properties include a boiling point of 603.4±50.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 318.7±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 19171-18-7
Jingsj CID: J-1123348-0
Molecular Formula: C₁₃H₉N₃O₆
Molecular Weight: 303.227 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	603.4±50.0 °C at 760 mmHg
Density	1.7±0.1 g/cm3
Flash Point	318.7±30.1 °C
Exact Mass	303.049133
PSA	132.86000
LogP	0.27
Vapor Pressure	0.0±1.7 mmHg at 25°C
Refractive Index	1.674

Customs & Trade Information

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Nitrothalidomide?

The CAS number of 4-Nitrothalidomide is 19171-18-7.

What are the molecular formula and molecular weight of 4-Nitrothalidomide?

4-Nitrothalidomide has molecular formula C13H9N3O6 and molecular weight 303.227 g/mol.

What are the upstream and downstream products of 4-Nitrothalidomide?

For 4-Nitrothalidomide, Upstream Products: N-Carbobenzyloxy-L-glutamine, Benzyl (2,6-dioxo-3-piperidinyl)carbamate, 3-Nitrophthalic anhydride; Downstream Products: Pomalidomide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Nitrothalidomide (CAS 19171-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123348-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.