5-Nitro uracil, 99%

Name: 5-Nitro uracil, 99%
Brand: Vaqora Chemicals
SKU: VQ-018333

About 5-Nitro uracil, 99%

Listed under CAS 611-08-5, 5-Nitro uracil is an electronic material available from Vaqora Chemicals in Biochemistry grade at a purity of 99%. The compound has the formula C4H3N3O4, corresponding to a molecular weight of 157.08 g/mol. The IUPAC name is 5-nitro-1H-pyrimidine-2,4-dione. Common synonyms include 5-Nitrouracil and 2,4-Dihydroxy-5-nitropyrimidine.

The material typically appears as white to light yellow powder or crystals. Literature values give a melting point of above 300 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include semiconductor research, electronic devices, thin films and protein and peptide research. Buyers come mainly from academic and industrial research and electronics and semiconductors.

Vaqora Chemicals supplies 5-Nitro uracil in 5 g, 10 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Semiconductor research
Electronic devices
Thin films
Protein & peptide research

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Nitro uracil, 99%
Catalogue No.	VQ-018333
CAS Number	611-08-5
IUPAC name	5-nitro-1H-pyrimidine-2,4-dione
Molecular formula	C₄H₃N₃O₄
Molecular weight	157.08 g/mol
Exact mass	157.0124
Grade	Biochemistry
Purity / assay	99%
HSN code	29349900
InChIKey	TUARVSWVPPVUGS-UHFFFAOYSA-N
SMILES	C1=C(C(=O)NC(=O)N1)[N+](=O)[O-]
PubChem CID	69135

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystals
Melting point	>300 °C
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 4
TPSA	104 Å²
Synonyms	5-Nitrouracil, 2,4-Dihydroxy-5-nitropyrimidine, 5-nitropyrimidine-2,4(1H,3H)-dione, Uracil, 5-nitro-, 2,4(1H,3H)-Pyrimidinedione, 5-nitro-, 5-Nitro-2,4(1H,3H)-pyrimidinedione, 5-nitropyrimidine-2,4-diol, 5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione, 4-hydroxy-5-nitropyrimidin-2(1H)-one, 5NU, 5-Nitro-2,4-dihydroxypyrimidine, 5-Nitrouracil, 97%

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 611-08-5

Spectroscopy

5-Nitro uracil, for spectroscopy >98%

CAS: 611-08-5
Formula: C₄H₃N₃O₄
MW: 157.08 g/mol

VQ-045984

Frequently asked questions

What is the CAS number of 5-Nitro uracil, 99%?

The CAS Registry Number of 5-Nitro uracil, 99% is 611-08-5. It is also known as 5-Nitrouracil, 2,4-Dihydroxy-5-nitropyrimidine, 5-nitropyrimidine-2,4(1H,3H)-dione.

What is the molecular formula and molecular weight of 5-Nitro uracil, 99%?

5-Nitro uracil, 99% has the molecular formula C4H3N3O4 and a molecular weight of 157.08 g/mol. Its IUPAC name is 5-nitro-1H-pyrimidine-2,4-dione.

Which grade and pack sizes of 5-Nitro uracil, 99% can I order?

We supply 5-Nitro uracil, 99% in Biochemistry (99%) grade, in 5 g, 10 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Nitro uracil, 99%?

Yes. Every lot of 5-Nitro uracil, 99% 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 5-Nitro uracil, 99% be shipped internationally?

Yes. 5-Nitro uracil, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.