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

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

1mg
5mg [+¥4,787.95]

¥2,416.00

数量:

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

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

热门标签