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Usnic acid

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Formula: C18H16O7
CAS: 125-46-2
search Element: usnic acid
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Identification

Structural Formula
Usnic acid
CAS:
125-46-2
EINECS:
231-456-0
Molecular Formula:
C18H16O7
MDL:
MFCD00065294
SMILES:
CC1=C(C(=C2C(=C1O)C3(C(=CC(=O)C(C3=O)C(=O)C)O2)C)C(=O)C)O
Synonym:
usnic acid ; usnic acid(8ci) ; usninic acid ; nsc 8517 ; usnein ; unsicacid ; usnic ; usninsaeure ; usniacin ; usno ; (+-)-uanicacid ; 1,3(2h,9bh)-dibenzofurandione,2,6-diacetyl-7,9-dihydroxy-8,9b-dimethyl- ; 2,6-diacetyl-1,


Description

Usnic acid is an antimicrobial, antitumor enzyme inhibiting agent shown to uncouple oxidative phosphorylation in mouse-liver mitochondria. Usnic acid induces necrosis in certain cells.


Suppliers

Ambeed, Inc.
A215132
+
Chengdu Pufeide Biotech. Co., Ltd
CPB6602640
+
H&Z Industry Co.,Ltd
HIC4001600
+
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI13805520
+
Indofine Chemical Co, Inc.
06-1398
Acinopeptide Co., Ltd.
A440880
Simagchem Corporation
SC4201260
+
BOC Sciences
BS240720
+
Leap Chem Co., Ltd
LC3601080
+
Santa Cruz Biotechnology, Inc.
204936
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CAS equal suppliers

(+)-Usniacin
Evonik ( formerly Wilshire Technologies, Inc. )
E5762304
(+)-Usnic Acid
TCI Chemicals (India) Pvt. Ltd.
U0023
2,6-Diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
Hangzhou J&H Chemical Co., Ltd.
HJC1271050840
2,6-Diacetyl-1,2,3,9b-tetrahydro-7,9-dihydroxy-8,9b-dimethyldibenzofuran-1,3-dione
Xingrui Industry Co., Limited
XIL1189047560

Prices & Availability




Data is processed


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Properties for Usnic acid

Molecular Weight:
344.34 g·mol−1
Density:
1.49 g/cm3
Melting point:
200 °C
Boiling point:
594.8 °C at 760 mmHg
Flash point:
219.1 °C
Solubility:
Soluble in water (<0.11 g/100ml), acetone (0.77 g/100ml), ethyl acetate (0.88 g/100ml), fural (7.32 g/100ml), and furfuryl alcohol (1.21 g/100ml).
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Safety & Transport Information

Risk Codes:
R25 - Toxic if swallowed
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Symbols:
T, N
Hazard symbol T Hazard symbol N
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Alternative Distributors of [Usnic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Cfm Oskar Tropitzsch GmbH | BOC Sciences | AK Scientific, Inc. | Hubei Yuancheng Saichuang Tech.Co.,Ltd

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Downloads

Mol File:
-/-
MSDS:
-/-




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