2-Thiouracil CAS 141-90-2
Pyroxasulfone Herbicide CAS 447399-55-5
26/08/2022
Polyethylene Glycol
25322-68-3
24/08/2022
Name: 2-Thiouracil
Cas: 141-90-2
Purity: 99%min
MOQ: 1KG
Chemical Structure
Basic Info:
| CAS No: | 141-90-2 |
| Formula: | C4H4N2OS |
| EINECS: | 205-508-8 |
| Stock Availability | In stock |
| Brand Name | Look chemical |
| Origin | China |
Product Introduction:
2-thiouracil is a uracil analog in which the oxygen atom at position 2 is replaced by a sulfur atom. The product has anti-hyperthyroid effect and has been used to treat diffuse toxic goiter.
It exists in the seeds of Brassica and Cruciferous plants and has high medicinal value.
In chemistry, 2-thiouracil is mainly used as an intermediate in organic synthesis and medicine.
Regarding thiouracil:
Thiouracil refers to both a specific molecule consisting of sulfated uracil and a family of molecules based on this structure.
Nature and Specifications:
Product Nature
Specification
Product Nature
- Density: 1.46g/cm3
- Boiling point: 337.2ºC at 760mmHg
- Melting point: >300 °C (ignition)
- Flash point: 157.7ºC
- Refractive index: 1.677
- Water solubility: 0.5 g/L
Specification
| Item | Specification |
| Product Name | 2-Thiouracil Powder |
| CAS No. | 141-90-2 |
| Appearance | White to pale yellow crystalline powder |
| Shelf Life | 2 years |
| Packing | 1kg/bag,25kg/bag or as your requirements |
Product Packaging
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Product Usage:
Used As Pharmaceutical Intermediate
2-thiouracil is a historic antithyroid agent.
This substance inhibits thyroid activity by blocking thyroid peroxidase. Its use has recently been replaced by the advent of more effective and safer antithyroid drugs.
2-thiouracil has been used as an antithyroid drug, coronary vasodilator, and congestive heart failure, although its use has been largely replaced by other drugs.
For Organic Synthesis
2-thiouracil is an organic intermediate that can be used to prepare uracil.
Uracil is an organic base, which is an important intermediate in the synthesis of antineoplastic drugs 5-fluorouracil, tegafur, deoxyfluridine and antiviral drugs 5-iodo-2′-deoxyguanosine, etc. Organic Synthesis.
Related References:
- “Monitoring of Thyroxine and Thiouracil in Milk” – Springer, Link | 23 March 2016.
- “Tautomerism of Uracil and Related Compounds” – NIH, PubMed | 2018 Apr.
- Wikipedia
Our Promise:
Achievements
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FAQ
Advice on Shipping
Achievements
I’m william, CEO of Look Chemical Co., Ltd. Welcome to visit our company. As China’s top Global Supply Specialist of chemicals, we have always been adhering to the principle of “service first, quality first, mutual benefit”, and we insist on Create value for customers and grow together with customers.
Look Chemical is an experienced 2-thiouracil distributor and supplier. As a supplier of 2-thiouracil with an extensive distribution network, customers in many markets rely on Look Chemical to supply chemical feedstocks.
We have our production lines and stable production capacity to ensure a consistent and stable supply of products to our customers. You may have other requirements for product requirements, and we can custom manufacture them for you!
In the past few years , we have provided efficient and satisfactory services to more than 6000 customers and have been widely praised internationally. In the future, we will strive to provide more than 100,000 customers with professional and thoughtful services, and strive to become your first choice for worry-free purchasing chemicals in China , Hope to bring you a good cooperation experience. If you have any questions, please feel free to contact us.
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* The sample supports testing and inspection.
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*Packaging can also be made according to customer requirements.
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*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
FAQ
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
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Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
