| Company Name: |
Shanghai Kewel Chemical Co., Ltd.
|
| Tel: |
021-64609169 18901607656 |
| Email: |
greensnown@163.com |
| Products Intro: |
Product Name:Alvimopan Impurity 29
CAS:215868-23-8
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
|
| Company Name: |
Shanghai EFE Biological Technology Co., Ltd.
|
| Tel: |
021-65675885 18964387627 |
| Email: |
info@efebio.com |
| Products Intro: |
Product Name:6,8-Difluoro-7-hydroxy-4-methylcoumarin(DIFMU)
CAS:215868-23-8
Purity:98% (HPLC) Package:1mg;5mg;10mg
|
|
| | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN Basic information |
| Product Name: | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN | | Synonyms: | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN;6,8-Difluoro-7-hydroxy-4-methyl-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 6,8-difluoro-7-hydroxy-4-methyl-;6,8-Difluoro-7-hydroxy-4-methylcoumarin (DIFMU);6,8-Difluoro-7-hydroxy-4-methyl-2h-chromen-2-one;Hymecromone Impurity 5 | | CAS: | 215868-23-8 | | MF: | C10H6F2O3 | | MW: | 212.15 | | EINECS: | | | Product Categories: | | | Mol File: | Mol File |  |
| | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN Chemical Properties |
| Melting point | 213-215°C | | Boiling point | 332.3±42.0 °C(Predicted) | | density | 1.494±0.06 g/cm3(Predicted) | | storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere | | solubility | Insoluble in water; soluble in chloroform,
N,N-dimethylformamide, dimethyl sulfoxide | | pka | 4.7, (at 22℃)
(calcd.) 5.50 ± 0.20, most acidic, temperature:
25 °C | | form | Off-White to Pale Yellow Soild | | color | Colorless needles; white solid | | λmax | 358 nm (Buffers pH 10.0, pH 9.0) | | Stability: | Hygroscopic | | Major Application | Detecting/quantifying/measuring metals (beryllium, chromium, lead) | | Biological Applications | Amplifying/detectingnucleic acid sequences; analyzing peptides, sugarchains; detecting bacteria; detecting/quantifyingnucleic acids; a substrate for measuring acylprotein thioesterase (APT) activity,, α-amylaseactivity, aryl sulfatases activity, β-galactosidasesactivity,,, guanidinobenzoatase activity, β-lactamaseactivity, lipase activity, phosphatases activity,,phospholipase LYPLAL activity, protein kinasesactivity, xylanase activity; diagnosing/treatingtraumatic brain injury; treating amyloidogenic disease;as temperature sensor, |
| | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN Usage And Synthesis |
| Uses | 6,8-Difluoro-7-hydroxy-4-methylcoumarin (DIFMU) was used for the diagnostic detection of natural killer cell-activity. | | Definition | ChEBI: 6,8-difluoro-7-hydroxy-4-methylcoumarin is a hydroxycoumarin. It has a role as a fluorochrome. |
| | 6,8-DIFLUORO-7-HYDROXY-4-METHYLCOUMARIN Preparation Products And Raw materials |
|