33762

Microcystin-LF solution

6-9 μg/mL in methanol, analytical standard

• Synonym(s): Algae bloom toxin, Biotoxin, Algae bloom standard, Cyanobacterial toxin
• Empirical Formula (Hill Notation): C₅₂H₇₁N₇O₁₂
• CAS Number: 154037-70-4
• Molecular Weight: 986.16
• EC Number: 200-659-6
• MDL number: MFCD16661164
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754649
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• concentration: 6-9 μg/mL in methanol
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• format: single component solution
• storage temp.: −20°C
• SMILES string: CO[C@@H](Cc1ccccc1)[C@@H](C)\C=C(C)\C=C\[C@@H]2NC(=O)[C@H](Cc3ccccc3)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/C52H71N7O12/c1-29(2)25-40-50(66)58-44(52(69)70)33(6)46(62)56-41(27-36-17-13-11-14-18-36)49(65)54-38(22-21-30(3)26-31(4)42(71-10)28-37-19-15-12-16-20-37)32(5)45(61)55-39(51(67)68)23-24-43(60)59(9)35(8)48(64)53-34(7)47(63)57-40/h11-22,26,29,31-34,38-42,44H,8,23-25,27-28H2,1-7,9-10H3,(H,53,64)(H,54,65)(H,55,61)(H,56,62)(H,57,63)(H,58,66)(H,67,68)(H,69,70)/b22-21+,30-26+/t31-,32-,33-,34+,38-,39+,40-,41-,42-,44+/m0/s1
• InChI key: FEVBMCJUKWWWBT-QVWKUIOOSA-N

Description

General description

Microcystin-LF is a toxic analog of microcystin produced by cyanobacteria in freshwater systems.

Application

Microcystin-LF 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.

Safety Information

• pictograms: GHS02,GHS06,GHS08
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H370
• pcodes: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• target_organs: Eyes
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 51.8 °F
• flash_point_c: 11 °C
• ppe: Eyeshields, Faceshields, Gloves