CAS 7562-61-0 MFCD00016878-(+)-Usnic Acid (+)-松萝酸 TAO{mole}

(+)-Usnic Acid (+)-松萝酸

CAS 7562-61-0 MFCD00016878

化学结构图

SMILES: CC(=O)C1=C(O)[C@]2(C)C(=CC1=O)Oc1c(C(C)=O)c(O)c(C)c(O)c12

化学属性

Mol. Formula	C18H16O7
Mol. Weight	344.32 g/mol
Melting Point	201-203
TSCA	No
Density	1.54

别名和识别编码

Chemical Name	(+)-Usnic Acid
CAS Number	7562-61-0
Alfabeta Name	BRDIACETYLTRIHYDROXYDIMETHYLDIBENZOFURANBHONE BBD9261798939[](())--------,,,,,
MDL Number	MFCD00065294
Synonym	(+)-USNEIN (+)-USNIACIN (+)-USNIC ACID (+)-Usnein (+)-Usnic Acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	442614
Beilstein Registry Number	96698
EC Number	231-456-0
Chemical Name Translation	(+)-松萝酸
Wiswesser Line Notation	T B656 EV HO BHJ B1 CQ DV1 JV1 KQ L1 MQ
Reaxys-RN	96698
Merck Number	9893
InChI	InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,21-23H,1-4H3/t18-/m1/s1
Canonical SMILES	O=C([C@@]1(C)C(OC2=C(C(C)=O)C(O)=C(C)C(O)=C12)=C3)C(C(C)=O)C3=O

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产品应用

广谱抗生素，对多数革兰氏阳性细菌具有强大的抑制作用，也能抑制结核菌的生长。

安全信息

Warnings IRRITANT

WGK Germany3

GHS Symbol

Hazard statements

H302 Harmful if swallowed 吞食有害

Hazard Codes Xn

RTECSHP5295050

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Signal word Warning

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；

Risk Statements

R22 Harmful if swallowed 吞咽有害

Storage condition 2-8°C

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P301+P312
P301+P312+P330
P308+P311
P330 Rinse mouth. 漱口
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....
P501a

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 838 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TAKHAA Takeda Kenkyusho Ho.  Journal of the Takeda Research Laboratories.
   (Takeda Yakuhin Kogyo K.K., 2-17-85 Jusohon-machi, Yodogawa-ku, Osaka 532,
   Japan)  V.29-    1970-  Volume(issue)/page/year: 31,247,1972

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 1500 ug/kg
SEX/DURATION            : female 1 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Fertility - female fertility index (e.g. # females pregnant
   per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
   NATUAS Nature.  (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736)
   V.1-    1869-  Volume(issue)/page/year: 176,249,1955

其他信息

松萝酸价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30191380 D-地衣酸 10g 107.6元
比旋光度:488 ° (c=0.4, CHCl3)
F:3-10
外观性质:黄色斜方棱柱状结晶(丙酮)。熔点:201-203℃
用途一:广谱抗生素，对多数革兰氏阳性细菌具有强大的抑制作用，也能抑制结核菌的生长。
MOL 文件:7562-61-0.mol
Sigma Aldrich:7562-61-0(sigmaaldrich)