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1H-Indole-2-propanoic acid, α-amino, (αS)-, also known as L-Tryptophan, is an essential amino acid that plays a crucial role in various biological processes. It is a naturally occurring compound with a molecular formula of C11H12N2O2 and a molecular weight of 204.23 g/mol. L-Tryptophan is characterized by its indole ring and a propanoic acid side chain, which is attached to the α-amino group. This amino acid is synthesized in plants and microorganisms but cannot be produced by the human body, making it a dietary essential. It is involved in the biosynthesis of proteins, serotonin production, and niacin (vitamin B3) formation. L-Tryptophan is found in various foods, including meat, fish, dairy products, and legumes, and is also available as a dietary supplement.

533-42-6

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533-42-6 Usage

1H-Indole-2-propanoic acid

an amino acid belonging to the category of indole derivatives

Chiral molecule

has a non-superimposable mirror image

(αS)-enantiomer

the biologically active form of the molecule

Intermediate in the biosynthesis of the plant hormone auxin

regulates various aspects of plant growth and development

Potential pharmacological properties

studied for its anti-inflammatory and anti-cancer effects
Used in research and as a starting material for the synthesis of other indole derivatives with potential therapeutic applications

Promise in both the agricultural and medical fields

due to its diverse biological activities.

Check Digit Verification of cas no

The CAS Registry Mumber 533-42-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,3 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 533-42:
(5*5)+(4*3)+(3*3)+(2*4)+(1*2)=56
56 % 10 = 6
So 533-42-6 is a valid CAS Registry Number.

533-42-6Upstream product

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