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Microcystin-YR solution

10 μg/mL in methanol, analytical standard

Synonyme(s) :

Algae bloom standard, Biotoxin, Cyanobacterial toxin

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About This Item

Formule empirique (notation de Hill):
C52H72N10O13
Numéro CAS:
101064-48-6
Poids moléculaire :
1045.19
Numéro CE :
200-659-6
Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Durée de conservation

limited shelf life, expiry date on the label

Concentration

10 μg/mL in methanol

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Application(s)

environmental

Format

single component solution

Température de stockage

−20°C

Chaîne 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

Clé InChI

OWHASZQTEFAUJC-GJRPNUFSSA-N

Description générale

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

Application

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.

Pictogrammes

FlameSkull and crossbonesHealth hazard
GHS02,GHS06,GHS08

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Eyes,Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

51.8 °F

Point d'éclair (°C)

11 °C

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
BCCK4464
BCCJ7355
BCCH9596
BCCG3764
BCCF7983

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

D Suput et al.
Folia biologica, 56(1), 14-18 (2010-02-19)
Microcystins are cyclic peptide toxins. Chronic intoxication with well-known members of the microcystin family--microcystins-LR--induces liver tumour formation, injury of kidney and heart. Despite worldwide distribution in the environment, the effects of microcystins-YR have not been studied extensively. The aim of
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
Isabel M Moreno et al.
Journal of agricultural and food chemistry, 52(19), 5933-5938 (2004-09-16)
The presence of cyanobacterial toxins (microcystins) in waters and food increases the risk of toxicity to animal and human health. These toxins can degrade in the human gastrointestinal tract before they are absorbed. To evaluate this possible degradation, water samples
Andy Ng et al.
Environmental science & technology, 46(19), 10697-10703 (2012-09-11)
The efficiency of current microcystin detection methods has been hampered by the low detection limits required in drinking water and that routine detection is restricted to a few of the congeners with high degree of undesired cross-reactivity. Here, we report
Karen L Howard et al.
Analytical chemistry, 79(15), 5980-5986 (2007-06-26)
Microcystins (MCs) are a growing problem in drinking water supplies worldwide. Common analytical techniques used to determine MC concentrations have several shortcomings, including extensive sample handling and lengthy analysis times. A simple, rapid method for quantitation of MCs by matrix-assisted
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