| Company Name: |
Nanjing Shizhou Biology Technology Co.,Ltd
|
| Tel: |
025-85560043 15850508050 |
| Email: |
rose.shi@synzest.com |
| Products Intro: |
Product Name:(2S)-4,10-diacetyl-3,11,13-trihydroxy-2,12-dimethy
l-8-oxatricyclo[7.4.0.0,2,7]trideca-1(13),3,6,9,11-pe
ntaen-5-one
CAS:6159-66-6
Purity:95% Package:1g；5g;10g
|
| Company Name: |
Nanjing Shizhou Biology Technology Co.,Ltd
|
| Tel: |
18351873721 |
| Email: |
helen.zhang@synzest.com |
| Products Intro: |
Product Name:(2S)-4,10-diacetyl-3,11,13-trihydroxy-2,12-dimethy
l-8-oxatricyclo[7.4.0.0,2,7]trideca-1(13),3,6,9,11-pe
ntaen-5-one
CAS:6159-66-6
Purity:95% Package:1g；5g;10g
|
| Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
|
| Tel: |
029-63373950 15353716720 |
| Email: |
1052@dideu.com |
| Products Intro: |
Product Name:(-)-TRANS-45-BIS(IODOMETHYL)-2,2-DIMETHYL-13-DIOXOLANE
CAS:6159-66-6
Purity:95% Package:25kg
|
| Company Name: |
Carbosynth
|
| Tel: |
+86 512 6260 5585 |
| Email: |
sales@carbosynth.com |
| Products Intro: |
Product Name:(-)-Usnic acid
CAS:6159-66-6
|
|
| | (-)-USNIC ACID Basic information |
| Product Name: | (-)-USNIC ACID | | Synonyms: | (-)-USNEIN;(9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl(2H,9bH)-dibenzofuran-1,3-dione;(-)-USNIC ACID 97%;(-)-USNEIN 97%;(9bS)-7,9-Dihydroxy-2,6-diacetyl-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione;[9bS,(-)]-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3(2H,9bH)-dione;l-Usnic acid;1,3(2H,9Bh)-dibenzofurandione, 2,6-diacetyl-7,9-dihydroxy-8,9B-dimethyl-, (9br)- | | CAS: | 6159-66-6 | | MF: | C18H16O7 | | MW: | 344.32 | | EINECS: | 228-181-3 | | Product Categories: | Plant Oils, Toxins, Phenolic Acids & Derivatives | | Mol File: | 6159-66-6.mol |  |
| | (-)-USNIC ACID Chemical Properties |
| Melting point | 205 °C | | Boiling point | 594.8±50.0 °C(Predicted) | | density | 1.49±0.1 g/cm3(Predicted) | | pka | 4.00±0.40(Predicted) |
| | (-)-USNIC ACID Usage And Synthesis |
| Definition | ChEBI: (9bS)-2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione is a member of acetophenones. | | Contact allergens | Usnic acid is a component of lichens, also used as a
topical antibiotic. Allergic contact dermatitis from
lichens occurs mainly occupationally in forestry and
horticultural workers, and in lichen pickers. |
| | (-)-USNIC ACID Preparation Products And Raw materials |
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