MICROCYSTIN RR

MICROCYSTIN RR Basic information

Product Name:	MICROCYSTIN RR
Synonyms:	MICROCYSTIN RR;MICROCYSTIN-RR, MICROCYSTIS AERUGINOSA;Cyanoginosin RR;Cyclo[D-Ala-L-Arg-[(3S)-3-methyl-D-βAsp-]-L-Arg-[(2S,3S)-2-methyl-3-[(1E,3E,5S,6S)-3,5-dimethyl-6-methoxy-7-phenyl-1,3-heptadiene-1-yl]-βAla-]-D-γGlu-N-methyl-Dha-];Microcystin RR from algae;JIGDOBKZMULDHS-UUHBQKJESA-N;MCYST-RR;microcystin-rr from microcystis*aerguinosa
CAS:	111755-37-4
MF:	C49H75N13O12
MW:	1038.2
EINECS:	621-470-9
Product Categories:	Cyanobacterial Toxins;Application Index;Alpha Sort;M;MAlphabetic;Cell Signaling Enzymes;METI - MZChemical Class;Natural Compounds;Other;Volatiles/ Semivolatiles;Natural Products
Mol File:	111755-37-4.mol

MICROCYSTIN RR Chemical Properties

density	1.35±0.1 g/cm3(Predicted)
Fp	11 °C
storage temp.	−20°C
solubility	ethanol: water (1:1): 50 mg/mL
pka	3.02±0.70(Predicted)
form	solid
color	white
EPA Substance Registry System	Cyclo[2,3-didehydro-N-methylalanyl-D-alanyl-L-arginyl-(3S)-3-methyl-D-.beta.-aspartyl-L-arginyl-(2S,3S,4E,6E,8S,9S)-3-amino-9-methoxy-2,6,8-trimethyl-10-phenyl-4,6-decadienoyl-D-.gamma.-glutamyl] (111755-37-4)

Safety Information

Hazard Codes	T+,T,F
Risk Statements	26/27/28-36/37/38-43-39/23/24/25-23/24/25-11
Safety Statements	26-36/37/39-45-36/37-16-7
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

MICROCYSTIN RR Usage And Synthesis

Definition

ChEBI: Microcystin RR is a microcystin consisting of D-alanyl, L-arginyl, (3S)-3-methyl-D-beta-aspartyl, L-arginyl, (2S,3S,4E,6E,8S,9S)-3-amino-4,5,6,7-tetradehydro-9-methoxy-2,6,8-trimethyl-10-phenyldecanoyl, D-gamma-glutamyl, and 2,3-didehydro-N-methylalanyl residues joined into a 25-membered macrocycle. It has a role as a xenobiotic, an environmental contaminant and a bacterial metabolite. It is an organic molecular entity and a microcystin.

Biochem/physiol Actions

Inhibitor of protein phosphatase 2A with lower toxicity than microcystin LR.

MICROCYSTIN RR Preparation Products And Raw materials

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MICROCYSTIN RR

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