Barbituric acid
Barbituric acid (CAS: 67-52-7), with the molecular formula C4H4N2O3 and a molecular weight of 128.09 g/mol, is a pyrimidine derivative. It is a white crystalline solid known for its acidic properties. Barbituric acid serves as a key intermediate in organic synthesis and is primarily utilised in the production of barbiturates and other fine chemicals.
- IUPAC
- 2,4,6-Trihydroxypyrimidine,Malonylurea
- Synonyms
- 2,4,6-TrihydroxypyrimidineMalonylurea
Organic Synthesis Intermediate
Barbituric acid is a valuable building block in organic chemistry. It is used in the synthesis of various complex organic molecules and heterocyclic compounds, contributing to the development of new pharmaceuticals and materials.
Precursor for Barbiturates
Historically and chemically, barbituric acid is the parent compound for the class of drugs known as barbiturates. While direct therapeutic use is limited, its derivatives remain significant in medicinal chemistry.
Reagent in Analytical Chemistry
Its reactive nature allows barbituric acid to be employed as a reagent in specific analytical procedures. It can participate in condensation reactions used for qualitative or quantitative analysis.
| Molecular weight | 128.09 |
|---|---|
| Empirical formula | C4H4N2O3 |
| Assay | 99% |
| Melting point | 248-252 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Flash point | 150 °C / 302 °F |
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Barbituric acid used for?
+
Barbituric acid (CAS: 67-52-7) is primarily used as an intermediate in organic synthesis, particularly in the production of barbiturate derivatives and other fine chemicals. It also finds application as a reagent in certain analytical procedures.
What is the CAS number and chemical formula for Barbituric acid?
+
The CAS number for Barbituric acid is 67-52-7, and its chemical formula is C4H4N2O3.
What grade and purity does Tech Serve Solutions supply for Barbituric acid?
+
Tech Serve Solutions supplies Barbituric acid with an assay of 99%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product specifications.
How should Barbituric acid be handled safely?
+
Handling Barbituric acid requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is a risk. It has a flash point of 150 °C (302 °F).
Is Barbituric acid a controlled substance?
+
Based on the provided data, Barbituric acid is not explicitly listed as a controlled substance. However, its derivatives (barbiturates) are often subject to strict regulations. Customers should verify local regulations concerning its use and handling.
How is Barbituric acid packed and exported by TSS?
+
Tech Serve Solutions offers reliable packing and global export services for Barbituric acid, ensuring compliance with international shipping standards for chemical products.
How can I request a sample or quote for Barbituric acid?
+
To request a sample or a quote for Barbituric acid, please contact our sales team through the website or by direct inquiry, providing your specific requirements.
▶ Related products
5-Sulfosalicylic acid dihydrate
HO3SC6H3-2-(OH)CO2H 2H2O
Acids & Bases
Calcium hydroxide
Ca(OH)2
Acids & Bases
Acetic acid-12C2
12CH312CO2H
Acids & Bases
Acetic acid-13C2
13CH313CO2H
Acids & Bases
Acetic acid-13C2,d4
Acids & Bases
Acetic acid-17O2
CH3C17O2H
Acids & Bases
Acetic acid-18O2
CH3C18O2H
Acids & Bases
Acetic acid-2,2,2-d3
2-d3
Acids & Bases▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis