| Chemical & Physical Properties | |
|---|---|
| CAS Number | 22333-58-0 |
| Catalog No. | 2A-9068378 |
| Chinese Name | 9-羟基-ALPHA-拉杷醌 |
| Synonyms | 9-Hydroxy-2,2-dimethyl-3,4-dihydro-2H-benzo[g]chromene-5,10-dione |
| Molecular Formula | C20H18O3N2 |
| Molecular Weight | 334.37 |
| Density | 1.4±0.1 g/cm3 |
| Boiling Point | 436.4±45.0 °C at 760 mmHg |
| Appearance | yellow powder |
| Storage Condition | 2-8℃, dry, sealed |
| Application | 9-Hydroxy-α-lapachone (α-DiHydrocaryopterone) is a natural phenol that potently inhibits LPS-induced NO production in RAW 264.7 cells with an IC50 of 4.64 µM. |
| HTC | 2914400090 |
| MDL Number | MFCD00559935 |
| SMILES | CC1(C)CCC2=C(O1)C(=O)c1c(O)cccc1C2=O |
| InChI Key | MYROJYNCTNKRCD-UHFFFAOYSA-N |
| MSDS | msds/68378_1_22333_58_0.pdf |
| Use of | Properties Name 9-hydroxy-2,2-dimethyl-3,4-dihydrobenzo[g]chromene-5,10-dione Synonym More Synonyms 9-Hydroxy-alpha-lapachone Biological Activity Related Catalog Signaling Pathways >> Immunology/Inflammation >> NO Synthase Research Areas >> Inflammation/Immunology References [1]. Byeong Min Park, et al. Naphthoquinones from Catalpa ovata and their inhibitory effects on the production of nitric oxide. Arch Pharm Res. 2010 Mar;33(3):381-5. Chemical & Physical Properties Molecular Formula C15H14O4 Exact Mass 258.089203 PSA 63.60000 Index of Refraction 1.624 InChIKey MYROJYNCTNKRCD-UHFFFAOYSA-N Safety Information Hazard Codes Xi HS Code 2914400090 |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2914400090 other ketone-alcohols and ketone-aldehydes. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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