5,6-Diamino-1,3-dipropyluracil
5,6-Diamino-1,3-dipropyluracil (CAS 81250-34-2) is a heterocyclic organic compound with the molecular formula C10H18N4O2 and a molecular weight of 226.28 g/mol. This pyrimidine derivative is supplied by Tech Serve Solutions with an assay of 97%. It serves as a valuable building block in chemical synthesis, particularly for researchers working with heterocyclic compounds. Its specific structure makes it useful for developing novel molecules in various research and development settings.
- IUPAC
- 5,6-Diamino-1,3-dipropyl-2,4(1H,3H)-pyrimidinedione
- Synonyms
- 81250-34-2C10H18N4O25,6-Diamino-1,3-dipropyl-2,4(1H,3H)-pyrimidinedione

Chemical Synthesis Intermediate
5,6-Diamino-1,3-dipropyluracil is employed as a key intermediate in the synthesis of more complex organic molecules. Its diamino pyrimidine structure facilitates a variety of chemical transformations for research purposes.
Heterocyclic Chemistry Research
This compound is utilised by researchers in the field of heterocyclic chemistry. It can be incorporated into novel ring systems or modified to explore new chemical entities with potential applications.
Building Block for Organic Materials
As a functionalised pyrimidine, it can act as a versatile building block for the construction of diverse organic structures and materials in laboratory settings.
| Molecular weight | 226.28 |
|---|---|
| Empirical formula | C10H18N4O2 |
| Assay | 97% |
| Melting point | 128-132 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 5,6-Diamino-1,3-dipropyluracil used for?
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5,6-Diamino-1,3-dipropyluracil is primarily used as a building block and intermediate in chemical synthesis, particularly within heterocyclic chemistry research and development.
What is the CAS number and formula for this compound?
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The CAS number is 81250-34-2, and the empirical formula (Hill notation) is C10H18N4O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5,6-Diamino-1,3-dipropyluracil with an assay of 97%. This is suitable for research and general laboratory use; it is not represented as USP, BP, or EP grade.
What are the safety and handling precautions for 5,6-Diamino-1,3-dipropyluracil?
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This compound is classified as a Warning (GHS07) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, and gloves, should be used. Ensure good ventilation. Store in a cool, dry place.
How is 5,6-Diamino-1,3-dipropyluracil packed and shipped?
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Products are carefully packed according to international shipping regulations. Tech Serve Solutions is an experienced global exporter, ensuring safe and compliant transit.
How can I request a quote or sample?
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To request a quote or sample, please use the contact form on our website or email our sales department, referencing the product name and CAS number.
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