CAS No. 6642-31-5 and its Chemical Identification

Chemical identification is a fundamental step in understanding the properties, applications, and safety of chemical substances, and CAS No. serves as a unique "identity card" for each chemical. cas no 6642 31 5 corresponds to 6 amino 1 3 dimethyluracil, a vital uracil derivative closely related to 1 3 dimethyluracil, which is widely used in pharmaceutical synthesis, fine chemical production, and other fields. Hebei Guangxing Chemical Co., Ltd., established in January 2013 and located in the Chemical Industrial Park of Xinhe County, Xingtai City, Hebei Province, covers an area of 90 acres. As a professional chemical manufacturer, the company boasts an annual output of 6000 tons of 6 amino 1 3 dimethyluracil (corresponding to cas no 6642 31 5) and 5000 tons of 1,3-dimethylurea, providing high-purity products that meet strict industry standards to support global chemical and pharmaceutical R&D and production.

Chemical Identification of CAS No 6642 31 5 Corresponding 6 Amino 1 3 Dimethyluracil

• Basic Chemical Information: cas no 6642 31 5 is the unique identifier for 6 amino 1 3 dimethyluracil, whose chemical formula is C6H9N3O2 and molecular weight is 155.16. It is a derivative of 1 3 dimethyluracil with an amino group (-NH2) substituted at the 6-position of the uracil ring, which endows it with distinct chemical reactivity and application properties. Hebei Guangxing Chemical's 6 amino 1 3 dimethyluracil (CAS No. 6642-31-5) has high structural purity, ensuring accurate chemical identification and reliable application performance.

• Physical Properties Identification: 6 amino 1 3 dimethyluracil(cas no 6642 31 5) is a white to off-white crystalline powder with a melting point range of 273-277℃. It is slightly soluble in water but soluble in ethanol, methanol, and other polar organic solvents. Compared with 1 3 dimethyluracil, its amino group enhances hydrogen bonding ability, resulting in slightly different solubility and melting point characteristics. These physical properties are key indicators for the preliminary identification of the substance.

• Spectral Identification Characteristics: The infrared (IR) spectrum of 6 amino 1 3 dimethyluracil(cas no 6642 31 5) shows characteristic absorption peaks of the uracil ring (1650-1750 cm⁻¹ for C=O stretching vibration) and the amino group (3300-3500 cm⁻¹ for N-H stretching vibration). Its nuclear magnetic resonance (NMR) spectrum (¹H NMR, ¹³C NMR) can clearly reflect the chemical shifts of methyl groups, amino groups, and ring protons, providing definitive evidence for structural identification. Hebei Guangxing Chemical provides detailed spectral data for its products to facilitate customer identification and quality verification.

• Purity Identification Standards: High-purity 6 amino 1 3 dimethyluracil(cas no 6642 31 5) is crucial for its application in pharmaceutical synthesis. Hebei Guangxing Chemical's products meet the purity standard of ≥99%, which can be identified by high-performance liquid chromatography (HPLC) or gas chromatography (GC). The purity of 1 3 dimethyluracil, as a related substance, is strictly controlled to ensure that it does not affect the performance of the final product.

Relationship Between 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5 and 1 3 Dimethyluracil

Application Fields of 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5

• Pharmaceutical Synthesis: 6 amino 1 3 dimethyluracil(cas no 6642 31 5) is a key intermediate in the synthesis of various pharmaceuticals, such as anti-viral drugs, anti-tumor drugs, and central nervous system drugs. Its amino group can act as a reaction site to form new carbon-nitrogen bonds, facilitating the construction of complex pharmaceutical molecular structures. Hebei Guangxing Chemical's high-purity product ensures the quality and yield of pharmaceutical intermediates, supporting the R&D and production of innovative drugs.

• Fine Chemical Production: In the field of fine chemicals, 6 amino 1 3 dimethyluracil is used to synthesize specialty dyes, pigments, and organic electronic materials. Its unique uracil ring structure and amino reactivity enable it to impart specific properties (such as light stability, solubility) to the final product. Compared with1 3 dimethyluracil, it has better modification potential, making it suitable for high-value-added fine chemical products.

• Pesticide Synthesis: cas no 6642 31 5 corresponding product is also applied in pesticide synthesis, such as the preparation of high-efficiency, low-toxic herbicides and insecticides. It can be used as a heterocyclic building block to improve the biological activity and environmental compatibility of pesticides. Hebei Guangxing Chemical's large-scale production capacity meets the high-volume demand of the pesticide industry, ensuring stable supply.

• Biochemical Research: In biochemical research, 6 amino 1 3 dimethyluracil is used as a tool compound to study the interaction between uracil derivatives and biological macromolecules (such as enzymes, nucleic acids). Its structural similarity to natural uracil makes it an ideal model for studying biological processes related to pyrimidine bases. The high purity of Hebei Guangxing Chemical's products ensures the accuracy and reproducibility of research results.

Quality Control Standards of 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5

• Purity Control: Hebei Guangxing Chemical strictly controls the purity of 6 amino 1 3 dimethyluracil(cas no 6642 31 5) to ≥99% through advanced purification technologies such as recrystallization and column chromatography. Impurity content (including 1 3 dimethyluracil and other by-products) is controlled below 0.5%, which is detected by HPLC to ensure product quality meets international standards.

• Physical and Chemical Indexes: The company conducts strict testing on key physical and chemical indexes of the product, including melting point, moisture content, and ash content. The melting point is controlled within 273-277℃, moisture content ≤0.5%, and ash content ≤0.1%. These indexes are important guarantees for the stable performance of the product in subsequent applications.

• Safety and Environmental Protection Indicators: 6 amino 1 3 dimethyluracil(cas no 6642 31 5) meets the requirements of global environmental protection regulations (such as REACH, RoHS). Heavy metal content (lead, mercury, cadmium, etc.) is controlled below the limit value, ensuring that the product is safe and environmentally friendly during production and application. The company's production process adopts green chemical technologies to reduce environmental impact.

• Batch Consistency Control: Hebei Guangxing Chemical establishes a complete quality traceability system to ensure the consistency of 6 amino 1 3 dimethyluracil quality between batches. Each batch of products undergoes comprehensive testing, and a quality inspection report is provided, including CAS No. confirmation, purity data, and spectral analysis results, enabling customers to use the product with confidence.

6 Amino 1 3 Dimethyluracil FAQs

How to Confirm the Authenticity of 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5

The authenticity can be confirmed through three key methods: first, verify the CAS No. – ensure the product's CAS No. matches cas no 6642 31 5 through the quality inspection report; second, check physical properties – compare the product's appearance (white crystalline powder) and melting point (273-277℃) with standard data; third, spectral verification – use IR or NMR spectroscopy to match the characteristic peaks with the standard spectrum of 6 amino 1 3 dimethyluracil. Hebei Guangxing Chemical provides detailed spectral data and inspection reports for each batch of products to assist in authenticity confirmation.

What Is the Difference in Application Between 6 Amino 1 3 Dimethyluracil and 1 3 Dimethyluracil

The core difference lies in the reactivity brought by the amino group.6 amino 1 3 dimethyluracil (cas no 6642 31 5) has an amino group at the 6-position, which can undergo acylation, diazotization, and condensation reactions, making it suitable for the synthesis of complex molecules such as pharmaceuticals and high-value-added fine chemicals. 1 3 dimethyluracil lacks the amino group, has relatively stable reactivity, and is mainly used as an intermediate for synthesizing 6 amino 1 3 dimethyluracil and other substituted uracil derivatives. Hebei Guangxing Chemical can provide both products and technical guidance according to application needs.

What Are the Storage Conditions for 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5

To ensure product stability, 6 amino 1 3 dimethyluracil should be stored under the following conditions: first, seal and store in a dry and cool environment, avoiding moisture and high temperature (storage temperature ≤30℃); second, avoid direct sunlight, as strong light may cause slight decomposition of the product; third, store separately from oxidants and strong acids/alkalis to prevent chemical reactions. Hebei Guangxing Chemical uses moisture-proof and light-proof packaging materials to extend the product's shelf life under proper storage conditions.

Is 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5 Compatible With Common Organic Solvents

Yes, 6 amino 1 3 dimethyluracil (cas no 6642 31 5) has good compatibility with most common organic solvents. It is soluble in polar solvents such as ethanol, methanol, dimethylformamide (DMF), and dimethyl sulfoxide (DMSO), and slightly soluble in non-polar solvents such as benzene and toluene. This compatibility makes it suitable for various organic synthesis reaction systems. It should be noted that when using strong polar solvents, the solubility should be tested first to determine the optimal reaction concentration. Hebei Guangxing Chemical provides solubility data of the product in different solvents for reference.

What Technical Support Can Hebei Guangxing Chemical Provide for 6 Amino 1 3 Dimethyluracil CAS No 6642 31 5

Hebei Guangxing Chemical provides comprehensive technical support: first, pre-sales consultation – provide detailed product information (including chemical identification data, purity indexes) and application guidance according to customer needs; second, quality verification – provide third-party inspection reports if required to confirm the product's compliance with cas no 6642 31 5 and related standards; third, process optimization – guide customers in optimizing reaction conditions based on the reactivity of 6 amino 1 3 dimethyluracil; fourth, customized services – develop products with specific purity or particle size requirements according to special application scenarios.