Home > Chiral Compounds> (2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid

(2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid

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Origin: China

Cas No: 4825-86-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 4825-86-9 Formula: C20H19NO6 Molecular Weight: 369.36800

Description

Ochratoxins are toxic metabolites from Aspergillus orchraceus.

Basic Info

Chemical Name	(2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid
Synonyms	OCHRATOXIN B; N-{[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromen-7-yl]-carbonyl}-L-phenylalanine; N-{[(3R)-8-hydroxy-3-methyl-1-oxo-7-isochromanyl]carbonyl}-3-phenyl-L-alanine; ochratoxin A; L-Phenylalanine,N-((3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl)carbonyl)-,(R); Ochratoxin B solution; Alanine,N-((8-hydroxy-3-methyl-1-oxo-7-isochromanyl)carbonyl)-3-phenyl-,(-);
CAS No.	4825-86-9
Molecular Formula	C20H19NO6
Molecular Weight	369.36800
PSA	112.93000
LogP	2.31020

Properties

Density	1.361 g/cm3
Boiling Point	632.4ºC at 760mmHg
Melting Point	221ºC
Flash Point	-11ºC
Refractive Index	1.622
Storage Condition	2-8ºC

Safety Info

Hazard Class	6.1(a)
Safety Statements	S26; S36; S45; S16; S53
RIDADR	UN 3462 6.1/PG 3
Risk Statements	R22; R36/37/38; R65; R48/23/24/25; R36/38; R11; R46; R45
Hazard Codes	Xn; T; F

Synthesis Route

ochratoxin A→(2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid
ochratoxin A→(2S)-2-[[(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carbonyl]amino]-3-phenylpropanoic acid+N-{[(3R)-5,8-dihydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromen-7-yl]carbonyl}-L-phenylalanine
ochratoxin A+Glutathione→+

Precursor

ochratoxin A
Glutathione

Downstream Product

L-phenylalanine
(3R)-8-hydroxy-3-methyl-1-oxo-3,4-dihydroisochromene-7-carboxylic acid

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