2-Thiouracil(CAS 141-90-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 3 USD
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| 98% | RG | 100G | In Stock | 8 USD
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| 98% | RG | 500G | In Stock | 52 USD
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| 98% | RG | 2.5KG | In Stock | 255 USD
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| 98% | RG | 10KG | In Stock | 996 USD
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Applications of 141-90-2
2-Thiouracil has several applications beyond its medicinal use:
- Pharmaceuticals: As an antithyroid medication, it is used to manage hyperthyroidism.
- Biochemical Research: It serves as a nucleobase analog in studies related to nucleic acid chemistry.
- Coordination Chemistry: The compound is utilized in synthesizing metal complexes for various applications in catalysis and materials science.
Physical and chemical properties of 141-90-2
Acidity coefficient |
pKa 7.46 (Uncertain) |
|---|---|
Boiling Point |
337.2ºC at 760mmHg |
BRN |
112227 |
carcinogen classification |
2B (Vol. Sup 7, 79) 2001 |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
128.004440 |
Flash Point |
157.7ºC |
Index of Refraction |
1.678 |
LogP |
-0.28 |
Melting Point |
NO DEFINITE MP, ABOUT 340 °C WITH DECOMP |
Merck |
14,9366 |
Molecular Formula |
C4H4N2OS |
Molecular Weight |
128.152 |
Odor |
ODORLESS |
PSA |
80.74000 |
Solubility |
SLIGHTLY SOL IN ALC; SOL IN ANHYD HYDROGEN FLUORIDE |
Storage condition |
2-8°C |
Vapour Pressure |
5.45E-05mmHg at 25°C |
Water Solubility |
0.5 g/L |
λmax |
271nm(H2O)(lit.) |
Spectrums of 141-90-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 141-90-2
Cas:6965-19-1
Cas:333-49-3
Cas:17356-08-0
Cas:874-14-6
Q&A for CAS 141-90-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 141-90-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H351 Suspected of causing cancer |
Safety Data Sheet |
Download COA of 141-90-2
Operate under the ISO 9001 system
