Uracil, for spectroscopy

Name: Uracil, for spectroscopy
Brand: Vaqora Chemicals
SKU: VQ-046563

About Uracil, for spectroscopy

Uracil is a chiral building block (Spectroscopy grade) carrying the CAS registry number 66-22-8. Formula C4H4N2O2, molecular weight 112.09 g/mol. Its systematic (IUPAC) name is 1H-pyrimidine-2,4-dione. It is also known as pyrimidine-2,4(1H,3H)-dione or 2,4(1H,3H)-Pyrimidinedione.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Uracil in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Uracil, for spectroscopy
Catalogue No.	VQ-046563
CAS Number	66-22-8
IUPAC name	1H-pyrimidine-2,4-dione
Molecular formula	C₄H₄N₂O₂
Molecular weight	112.09 g/mol
Exact mass	112.0273
Grade	Spectroscopy
HSN code	29335990
InChIKey	ISAKRJDGNUQOIC-UHFFFAOYSA-N
SMILES	C1=CNC(=O)NC1=O
PubChem CID	1174

Physical properties
Physical form	Other
LogP (XLogP3)	-1.1
H-bond donors / acceptors	2 / 2
TPSA	58.2 Å²
Synonyms	pyrimidine-2,4(1H,3H)-dione, 2,4(1H,3H)-Pyrimidinedione, Hybar X, 2,4-Dioxopyrimidine, 2,4-Pyrimidinedione, 1,2,3,4-tetrahydropyrimidine-2,4-dione, 2, 4-Dioxopyrimidine, 2-hydroxy-4-(1H)-pyrimidione, 2-hydroxy-4-(3H)-pyrimidione, 4-hydroxy-2-(1H)-pyrimidione, 2,4-Dihydroxypyrimidine, pyrimidine-2,4-diol

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 66-22-8

Biochemistry

Uracil, 99%

CAS: 66-22-8
Formula: C₄H₄N₂O₂
MW: 112.09 g/mol

VQ-011295

Cell Culture

Uracil, cell culture tested

CAS: 66-22-8
Formula: C₄H₄N₂O₂
MW: 112.09 g/mol

VQ-046367

Frequently asked questions

What is the CAS number of Uracil, for spectroscopy?

The CAS Registry Number of Uracil, for spectroscopy is 66-22-8. It is also known as pyrimidine-2,4(1H,3H)-dione, 2,4(1H,3H)-Pyrimidinedione, Hybar X.

What is the molecular formula and molecular weight of Uracil, for spectroscopy?

Uracil, for spectroscopy has the molecular formula C4H4N2O2 and a molecular weight of 112.09 g/mol. Its IUPAC name is 1H-pyrimidine-2,4-dione.

Which grade and pack sizes of Uracil, for spectroscopy can I order?

We supply Uracil, for spectroscopy in Spectroscopy grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Uracil, for spectroscopy?

Yes. Every lot of Uracil, for spectroscopy 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 Uracil, for spectroscopy be shipped internationally?

Yes. Uracil, for spectroscopy 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.