2,4-Diamino-6-chloropyrimidine, also known as 4-Chloro-2,6-diaminopyrimidine, 6-Chloropyrimidine-2,4-diamine or 2,6-Diamino-4-chloropyrimidine, is an important intermediate of Minoxidil. It belongs to the class of pyrimidine derivatives and is characterized by the presence of amino and chloro groups on its molecular structure. It is a white to off-white crystalline powder.
2,4-Diamino-6-chloropyrimidine has various applications in the field of pharmaceuticals and agrochemicals. It is used as an intermediate in the synthesis of various compounds, including pharmaceutical drugs and agrochemicals. It serves as a building block for the preparation of pyrimidine-based compounds with diverse biological activities. Its chemical properties make it suitable for the development of potential drug candidates and crop protection agents.
1. Chemical Structure: It is a pyrimidine derivative with two amino groups (NH2) and achlorine (Cl) atom attached to the pyrimidine ring.
2. Solid State: It exists as a crystalline solid at room temperature and is generally stable under normal conditions.
3. Water Solubility: It exhibits moderate water solubility, meaning it can dissolve to some extent in water.
4. Chemical Reactivity: It can participate in various chemical reactions due to the presence of reactive amino groups, allowing for the synthesis of different compounds.
5. Specificity: The chloro substitution at the 6th position of the pyrimidine ring imparts specific properties and reactivity, which can influence its applications in various fields.
6. Pharmacological Activity: While it is not primarily known for its pharmacological properties, it may exhibit certain biological activities depending on its interaction with specific receptors or targets.
1. Pharmaceutical Industry
It serves as an important intermediate in the synthesis of pharmaceutical compounds, including the production of drugs such as Minoxidil, which is used to treat hair loss and promote hair growth.
2. Agrochemical Industry
It can be utilized in the production of pesticides and herbicides, contributing to the development of effective crop protection products.
3. Chemical Research
Due to its unique structure and reactivity, 2,4-Diamino-6-chloropyrimidine is employed as a building block or starting material in chemical research and synthesis. It can be further modified or functionalized to create new compounds with desired properties.
4. Laboratory Research
It may find applications in laboratory settings for experimental purposes, such as in the study of chemical reactions or the development of new compounds.
| Product Name |
2,4-Diamino-6-chloropyrimidine |
| Cas No. |
156-83-2 |
| Molecular Formula |
C4H5ClN4 |
| Molecular Weight |
144.56 |
| Appearance |
White to off-white crystalline powder |
| Density |
1.564 |
| Purity |
99% Min |
| Solubility |
Soluble in water. It is more soluble in organic solvents such as ethanol and methanol. |
| Boiling point |
438.3±48.0 °C at 760 mmHg |
| Melting point |
199-202ºC |
| Flash point |
218.9 °C |
| Vapour |
0.0±1.1 mmHg at 25°C |
| Refractive index |
1.702 |
| SMILES |
ClC=1C=C(N)N=C(N)N1 |
| InChI Key |
InChIKey=QJIUMVUZDYPQRT-UHFFFAOYSA-N |
Storage: Keep in dark place, sealed in dry, room temperature.
Package: 50kg/bag or as per your particular request.
Beijing Entrepreneur Science & Trading Co., Ltd. was established in the year 2001. We are focused on import and export business of high-quality specialty chemicals. Since its establishment, relying on diligent efforts, spirit of enterprising and professional services, the company has established extensive cooperation with world-famous chemical manufacturers and gained a good reputation in China chemical industry.
We have stable distribution cooperation with world leading suppliers from America, Europe, Japan and Taiwan. We are distributors of Ames Advantage Material, Novamet, Lanxess, Momentive, Potters, Rhodia, Roquette, Oerlikon Metco, Inovyn, KJ Chemical, Tokuyama, Mitsubishi Chemical, Chang Chun Group, etc.
Our products selling in China include Conductive Powder, Thermal Conductive Powder, Microwave Absorbing Powder, Acrylamide Functional Monomer and Special UV Monomer, Special Epoxy Resin, Mercaptan Curing Agent, Silane, Fumed Silica and Precipitated Silica, PVC Paste Resin, PVA, Carbon Black, Modified Starch, Photocatalyst, Formaldehyde Capture agent, Root Blocking Agent, Platinum Catalyst, Vinyl Silicone Oil, Surfactant, etc.
In 2014, the company entered the chemical export business. Based on our understanding of China chemical market, we select most qualified suppliers. We are able to source raw materials directly from factories. Most of our partners are the largest factory in China with over 20 years history. They have huge annual outputs, and hold ISO9001, ISO14001, GMP, KOSHER, HALAL, FDA, GSP, etc. certificates.
Our export products include Conductive Powder, Thermal Conductive Powder, Plant Extract, Inorganic Powder, Plasticizer, PVC Paste Resin, Silane, Flavors and Fragrances, Salen Catalysts and Ligands, Organic Intermediates, Pharmaceutical Intermediates.
We are proud to serve industries such as coating, ink, sealant, industrial, cosmetics, conductive powder, thermal conductive powder, pharmaceutical, flavor & fragrance, aroma, as well as many others.
We will support our customers in a continuous way in the following:
1. Timely feedback to inquiry within 24 hours
2. Pre-sales consultancy
3. Supply samples
4. Competitive price
5. Good packaging
6. Timely delivery
7. Small order is available
8. Good after sales services
9. Provide TDS, COA, commercial invoice, packing list and certificate of origin. Special requirements also could be discussed and met.
Can I request samples?
Yes, absolutely! We offer free samples of specified quantities. You only need to cover the freight charges.
Which documents are provided?
We provide essential documents such as Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), and more upon request.
What is your Minimum Order Quantity (MOQ)?
Typically, our MOQ is one standard package. However, we understand the importance of testing before committing to a mass order, so we offer free samples for your evaluation.
How do you ensure the quality of your products?
We prioritize quality assurance through several measures:
1. Expert Staff: Our team comprises professionals with extensive experience in chemical products or related fields. They undergo comprehensive training before providing any quotations.
2. Sample Availability: We offer free samples or pre-shipment samples for new collaborations, ensuring that our commercial products match the specifications provided to customers.
3. Third-Party Inspection: Upon request, we can arrange Third-Party Inspections, such as SGS, to further validate the quality of our products before shipping.
How do I make payments?
Once you receive the Proforma Invoice (PI) along with our product specifications, you can proceed with payment. We accept various payment methods including Telegraphic Transfer (T/T), Letter of Credit (LC), and more.
What is your after-sales service like?
At Beijing Entrepreneur Science & Trading Co., Ltd., we prioritize fostering long-term relationships with all our customers. For every order, we ensure transparency and commitment by signing a legally binding sales contract. Should you have any doubts or concerns regarding our products or services, please do not hesitate to contact us. Your satisfaction and trust are our top priorities.
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Absolutely. If required, we can use labels or packaging according to your specifications and preferences. Your branding and packaging needs are important to us, and we'll ensure they are met to your satisfaction.
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