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Merck
모든 사진(1)

주요 문서

33759

Supelco

Microcystin-LY solution

2-8 μg/mL in methanol, analytical standard

동의어(들):

Algae bloom toxin, Biotoxin, Cyanobacterial toxin

로그인조직 및 계약 가격 보기


About This Item

실험식(Hill 표기법):
C52H71N7O13
CAS Number:
Molecular Weight:
1002.16
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24

Grade

analytical standard

유통기한

limited shelf life, expiry date on the label

농도

2-8 μg/mL in methanol

기술

HPLC: suitable
gas chromatography (GC): suitable

응용 분야

cleaning products
cosmetics
environmental
food and beverages
personal care

형식

single component solution

저장 온도

−20°C

SMILES string

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

일반 설명

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

애플리케이션

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.

픽토그램

FlameSkull and crossbonesHealth hazard

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

51.8 °F

Flash Point (°C)

11 °C

개인 보호 장비

Eyeshields, Faceshields, Gloves


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

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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