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33759

Supelco

微囊藻毒素-LY 溶液

2-8 μg/mL in methanol, analytical standard

同義詞:

生物毒素, 蓝藻毒素, 藻华毒素

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About This Item

經驗公式（希爾表示法）:
C52H71N7O13
CAS號碼:
123304-10-9
分子量：:
1002.16
MDL號碼:
MFCD10567358
分類程式碼代碼:
41116107
PubChem物質ID:
329754648
NACRES:
NA.24

等級

analytical standard

儲存期限

limited shelf life, expiry date on the label

濃度

2-8 μg/mL in methanol

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

形式

single component solution

儲存溫度

−20°C

SMILES 字串

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 密鑰

SIGQAYSWORHPPH-WSTSHCHISA-N

一般說明

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

應用

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.

訊號詞

Danger

危險分類

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

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

51.8 °F

閃點（°C）

11 °C

個人防護裝備

Eyeshields, Faceshields, Gloves

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分析證明 (COA)

Lot/Batch Number
BCCG9875
BCCG0288
BCCF2429
BCCD5511
BCCD2104

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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
Hiroshi Ishii et al.
Water research, 38(11), 2667-2676 (2004-06-23)
A bacterium termed 7CY, capable of decomposing cyanobacterial toxins, was isolated from surface water sample of Lake Suwa and degradation of microcystin-RR and nodularin-Har was investigated. The isolated 7CY was a gram-negative, aerobic bacillus, and a member of a genus
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
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
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
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