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33576

Supelco

Microcystin-YR solution

10 μg/mL in methanol, analytical standard

Sinônimo(s):

Algae bloom toxin, Biotoxin, Cyanobacterial toxin

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About This Item

Fórmula empírica (Notação de Hill):
C52H72N10O13
Número CAS:
101064-48-6
Peso molecular:
1045.19
Número CE:
200-659-6
Código UNSPSC:
41116107
NACRES:
NA.24

grau

analytical standard

prazo de validade

limited shelf life, expiry date on the label

concentração

10 μg/mL in methanol

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

formato

single component solution

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](C)[C@@H](NC(=O)[C@H](Cc3ccc(O)cc3)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/C52H72N10O13/c1-28(25-29(2)41(75-8)27-34-13-10-9-11-14-34)16-21-37-30(3)44(65)59-39(50(71)72)22-23-42(64)62(7)33(6)47(68)56-32(5)46(67)60-40(26-35-17-19-36(63)20-18-35)49(70)61-43(51(73)74)31(4)45(66)58-38(48(69)57-37)15-12-24-55-52(53)54/h9-11,13-14,16-21,25,29-32,37-41,43,63H,6,12,15,22-24,26-27H2,1-5,7-8H3,(H,56,68)(H,57,69)(H,58,66)(H,59,65)(H,60,67)(H,61,70)(H,71,72)(H,73,74)(H4,53,54,55)/b21-16+,28-25+/t29-,30-,31-,32+,37-,38-,39+,40-,41-,43+/m0/s1

chave InChI

OWHASZQTEFAUJC-GJRPNUFSSA-N

Descrição geral

Microcystin-YR is a microcystin that is generally produced by cyanobacteria.

Aplicação

Microcystin-YR may be used as an analytical reference standard for the quantification of the analyte in water samples using high-performance liquid chromatography with diode array detection (HPLC-DAD).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Palavra indicadora

Danger

Classificações de perigo

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

Órgãos-alvo

Eyes,Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

51.8 °F

Ponto de fulgor (°C)

11 °C

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCL5851
BCCK9679
BCCK4464
BCCJ7355
BCCH9596

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Xiaofeng Wang et al.
Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering, 37(7), 1181-1207 (2004-08-27)
Three heptapeptide toxins, microcystin-RR, microcystin-RY and microcystin-LR, which can cause health problems in animals and humans were monitored in Bang Phra Reservoir, Thailand using reversed-phase high performance liquid chromatography. The concentrations of the three toxins in the reservoir varied greatly
Bojan Sedmak et al.
Microbial ecology, 50(2), 298-305 (2005-10-11)
Dissolved microcystins (MC) are regularly present in water dominated by microcystin-producing, bloom-forming cyanobacteria. In vitro experiments with environmentally feasible concentrations (5 x 10(-7) M) of the three most common microcystins, MC-LR, -RR, and -YR, revealed that they influence the metabolism
Dawen Zhang et al.
The Science of the total environment, 407(7), 2191-2199 (2009-02-03)
In this paper, accumulation and distribution of microcystins (MCs) was examined monthly in six species of fish with different trophic levels in Meiliang Bay, Lake Taihu, China, from June to November 2005. Microcystins were analyzed by liquid chromatography electrospray ionization
M Douma et al.
Environmental monitoring and assessment, 160(1-4), 439-450 (2009-01-09)
Mansour Eddahbi (MED) (30 degrees 55'N, 6 degrees 53'W) and Almassira (ALM) (31 degrees 95'N, 6 degrees 72'W) are two Moroccan lake reservoirs located at an arid and semi-arid hydrographic basin, respectively. Both are used for irrigation, recreational activities and
Joanna Mankiewicz et al.
Environmental toxicology, 20(5), 499-506 (2005-09-15)
The lakes of northern Poland are among the recreational sites most valued by Polish and German holiday makers. Given the socioeconomic importance of these lakes, water quality should be maintained at high levels for such intensive recreational purposes. In 2002
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