赭曲霉素A，Ochratoxin A；≥97.0%

图片 赭曲霉素A，Ochratoxin A；≥97.0%
别名：N-[(3R)-(5-氯-8-羟基-3-甲基-1-氧代-7-苯并二氢异吡喃基)羰基]-L-苯丙氨酸；N-[(3R)-(5-Chloro-8-hydroxy-3-methyl-1-oxo-7-isochromanyl)carbonyl]-L-phenylalanine

Empirical Formula (Hill Notation): C20H18ClNO6 CAS号: 303-47-9 分子量: 403.81 Beilstein: 1301486 EC 号: 206-143-7 MDL编号: MFCD00078079 PubChem化学物质编号: 329754398
制造商品牌: 色谱科 Supelco , 西格玛 Sigma-Aldrich
货号（SKU）: 32937
CAS号: 303-47-9
MDL号: MFCD00078079
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¥2,416.00

说明

赭曲霉毒素 A 是一种通常由曲霉属产生的真菌毒素。 它是谷物、咖啡、葡萄汁、葡萄酒、啤酒等中常见的次生代谢物。

一般描述

Ochratoxin A is one of the mycotoxins typically produced by the species of Aspergillus genus. It is a commonly found secondary metabolite in cereals, coffee, grape must, wine, beer, etc.
 

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Ochratoxin A may be used as an analytical reference standard for the determination of the analyte in:
  • Traditional Chinese medicines by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS).
  • Wine samples by reversed-phase HPLC with fluorescence detection (HPLC-FLD).

 

属性

质量水平

100

SMILES string

C[C@@H]1Cc2c(Cl)cc(c(O)c2C(=O)O1)C(=O)N[C@@H](Cc3ccccc3)C(O)=O

InChI

1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1

InChI key

RWQKHEORZBHNRI-BMIGLBTASA-N

 

安全信息

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险声明

H300 - H351

预防措施声明

P201 - P301 + P310 + P330

危险分类

Acute Tox. 2 Oral - Carc. 2

储存分类代码

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 30 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 30
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