| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Factory Supply High Quality 4-Methylumbelliferone Powder CAS. 90-33-5 99% Purity
| Product name | 4-Methylumbelliferone |
| CAS no. | 90-33-5 |
| Molecular Formula | C10H8O3 |
| Molecular Weight | 176.17 |
| Brand Name | Senwayer |
4-methylumbelliferone, also known as hydroxymethyl coumarin, is a new type of choleretic drug, which is a coumarin derivative. It is a white or off-white crystalline powder at room temperature, odorless and tasteless. Insoluble in water, slightly soluble in ethanol, has a relaxing effect on the biliary sphincter, has a strong antispasmodic and analgesic effect, and can also promote bile secretion gently and continuously, strengthen Gallbladder contraction and bacteriostatic action, has a significant choleretic effect, is conducive to the discharge of stones, has a certain stone effect on the common bile duct stones. It can still reduce liver enzymes and restore them to normal. Clinically used for cholecystitis, biliary tract infection, gallstones, biliary postoperative syndrome. Some patients with elevated alanine aminotransferases returned to normal after taking the drug, and some had dizziness, bloating, chest tightness, rash, diarrhea, etc., and disappeared after stopping the drug. Large doses can cause excessive bile secretion and diarrhea. Obstructive and infectious jaundice hepatitis should be used with caution.
This product is a choleretic drug and an intermediate of the anti-allergic drug sodium cromolyn.
Used as a pharmaceutical intermediate
Suitable for laser dyes, fluorescent standards for enzyme activity. An indicator for measuring nitric acid.
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