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CN
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安全信息

33759

Supelco

微囊藻毒素-LY 溶液

2-8 μg/mL in methanol, analytical standard

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别名:
生物毒素, 蓝藻毒素, 藻华毒素
经验公式（希尔记法）:
C52H71N7O13
CAS号:
123304-10-9
分子量:
1002.16
MDL编号:
MFCD10567358
UNSPSC代码:
41116107
PubChem化学物质编号:
329754648
NACRES:
NA.24

等级

analytical standard

质量水平

100

保质期

limited shelf life, expiry date on the label

浓度

2-8 μg/mL in methanol

技术

HPLC: suitable
gas chromatography (GC): suitable

应用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

single component solution

储存温度

−20°C

SMILES字符串

CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](Cc3ccc(O)cc3)NC(=O)[C@@H](C)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](C)NC(=O)C(=C)N(C)C(=O)CC[C@@H](NC(=O)[C@H]2C)C(O)=O)C(O)=O

InChI

1S/C52H71N7O13/c1-28(2)24-40-50(67)58-44(52(70)71)32(6)46(63)56-41(26-36-17-19-37(60)20-18-36)49(66)54-38(21-16-29(3)25-30(4)42(72-10)27-35-14-12-11-13-15-35)31(5)45(62)55-39(51(68)69)22-23-43(61)59(9)34(8)48(65)53-33(7)47(64)57-40/h11-21,25,28,30-33,38-42,44,60H,8,22-24,26-27H2,1-7,9-10H3,(H,53,65)(H,54,66)(H,55,62)(H,56,63)(H,57,64)(H,58,67)(H,68,69)(H,70,71)/b21-16+,29-25+/t30-,31-,32-,33+,38-,39+,40-,41-,42-,44+/m0/s1

InChI key

SIGQAYSWORHPPH-WSTSHCHISA-N

相关类别

一般描述

Microcystin-LY is generally produced by cyanobacteria in freshwater systems and is found as a toxic analog of microcystin.

应用

Microcystin-LY may be used as an analytical reference standard for the determination of the analyte in raw and treated waters using high-performance liquid chromatography with photo-diode array detection (HPLC-PDA).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

靶器官

Eyes,Central nervous system

WGK

WGK 2

闪点(°F)

51.8 °F

闪点(°C)

11 °C

个人防护装备

Eyeshields, Faceshields, Gloves

法规信息

高风险级别生物产品--毒素类产品
危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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S Rudolph-Böhner et al.
Biological chemistry Hoppe-Seyler, 374(8), 635-640 (1993-08-01)
Two toxins, a main component A and a minor component B, were isolated from the freshwater cyanobacterium Microcystis aeruginosa (strain 298) and characterized in their chemical structure by amino-acid analysis, configurational analysis, by FAB-MS and 1H-NMR spectroscopy. The acid hydrolysate
Fatima El Khalloufi et al.
Ecotoxicology and environmental safety, 79, 199-205 (2012-01-31)
The cyanobacterial toxins microcystins (MC) are known to affect many processes in plants. Their presence in the water used for irrigation may have considerable impact on the survivorship, growth and development of plants. In this study, a crude extract of
C J Ward et al.
Journal of applied microbiology, 86(5), 874-882 (1999-05-29)
Microcystins (MC) are a group of over 60 cyclic heptapeptide hepatotoxins produced by cyanobacteria. The 1-octanol/water partition coefficients (log P) of MC-LR, -LY, -LW and -LF have been estimated by HPLC to be 2.16, 2.92, 3.46 and 3.56, respectively. Their
S Rudolph-Böhner et al.
FEBS letters, 349(3), 319-323 (1994-08-08)
The three-dimensional structure of the two hepatotoxic microcystins LR and LY has been determined by two-dimensional nuclear magnetic resonance (2D NMR) spectroscopy and distance geometry calculations. For the microcystin LY a single family of highly convergent structures was obtained. This
Extraction and high-performance liquid chromatographic method for the determination of microcystins in raw and treated waters.
Lawton AL, et al.
Analyst, 119(7), 1525-1530 (1994)

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