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| Customization: | Available |
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| CAS No.: | 223673-61-8 |
| Formula: | C21h24n4o2s |
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| Basic Information | |
| Item | Specification |
| Product Name | Mirabegron |
| CAS Number | 223673-61-8 |
| Molecular Formula | C21H24N4O2S |
| Molecular Weight | 396.51 g/mol |
| IUPAC Name | 2-(2-Amino-1,3-thiazol-4-yl)-N-[4-[2-[[(2R)-2-hydroxy-2-phenylethyl]amino]ethyl]phenyl]acetamide |
| Synonyms | YM-178; YM178 |
| Regulatory Compliance | USP/EP/JP |
| Physical Properties | |
| Item | Specification |
| Appearance | White to yellowish crystalline powder |
| Melting Point | 175-177°C (decomposition) |
| Optical Rotation | +25° to +29° (c=1, methanol) |
| Solubility | Slightly soluble in water; soluble in methanol, ethanol, DMSO |
| Particle Size Distribution | D50: 20-50 μm; D90 ≤ 100 μm (customizable) |
| Quality Specifications | |
| Test Item | Specification |
| Assay (on dried basis) | 98.5%-101.5% |
| Individual Impurity | ≤ 0.1% (each) |
| Total Impurities | ≤ 0.5% |
| Water Content | ≤ 0.5% |
| Residual Solvents | Meets USP <467> Class 1/2/3 limits |
| Heavy Metals | ≤ 10 ppm |
| Sulfated Ash | ≤ 0.1% |
| Microbial Limit (Total Aerobic Microbial Count) | ≤ 100 CFU/g |
| Microbial Limit (Yeast & Mold Count) | ≤ 10 CFU/g |
| Pathogens (E. coli, Salmonella) | Not Detected in 10 g |
Q:How to get a sample, is it free?
A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!
Q:How can I trust you? How long have you been in this field(Chemical raw material)?
A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!
Q: Can you offer any other services?
A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!
Q:How do you guarantee the quality of your products?
A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.
Q: Can you use customer-specific labeling and packaging?
A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!
Q: How about the delivery time?
A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.
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