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Product | Description | |
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L-Tryptophan Quick inquiry Where to buy Suppliers range | Pharmacopeia & Metrological Institutes Standards; Nutritional Composition Compounds; Pharma & Vet Compounds & Metabolites; API Standards; Building Blocks; European Pharmacopoeia (Ph. Eur.); Pharmacopoeial Standards. Uses: For analytical and research use. Group: reagents. Alternative Names: Tryptophan, (S)-alpha-Amino-1H-indole-3-propanoic acid, EH 121, L-Tryptophane, (S)-alpha-Amino-beta-indolepropionic acid,L-Tryptophan, 2-Amino-3-indolylpropanoic acid, (S)-alpha-Aminoindole-3-propionic acid, Lyphan, h-Trp-oh, (-)-Tryptophan, Secretory peptide (human clone HCQCJ56 precursor), l-beta-3-Indolylalanine, Tryptophane, (S)-Tryptophan, NSC 13119, 1H-Indole-3-alanine, (S)-, L-(-)-Tryptophan, 1H-Indole-3-propanoic acid, alpha-amino-, (S)-, 3-Indol-3-ylalanine, 3-(1H-Indol-3-yl)-L-alanine, l-alpha-Aminoindole-3-propionic acid, (2S)-2-Amino-3-(1H-indol-3-yl)propanoic acid. CAS No. 73-22-3. Pack Sizes: 200MG. IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | L-Tryptophan. Uses: Amino acids-type drug: It can be used in amino acid infusion, being often combined with iron and vitamins. Its co-administration with VB6 can improve depression and prevention/treatment of skin disease; as a sleep sedative, it can be combined with L-dopa for the treatment of Parkinson's disease. It is carcinogenic to experimental animals; it may cause adverse reactions including nausea, anorexia and asthmas. Avoid combination with monoamine oxidase inhibitors. Nutritional supplements: Tryptophan contained in egg white protein, fish meat, corn meal and other amino acids are limited; content in cereals such as rice is also low. It can be combined with lysine, methionine and threonine for enhanced amino acids. It can be supplemented to corn product at the content of 0.02% tryptophan and 0.1% lysine, being capable of significantly improving the protein potency.tryptophan is one of the 21 amino acids comprising a protein. Tryptophan is a component of the skin's natural moisturizing factors. Group: Heterocyclic Organic Compound. Alternative Names: (S)-alpha-Aminoindole-3-propionate; Kalma; CCRIS 617; L-beta-3-Indolylalanine; CTK2H7431; NCGC00254424-01; HMS3263N07; Lopac0_001183; ANW-36308; alpha-Amino-3-Indoleproprionic Acid. CAS No. 73-22-3. Molecular formula: C11H12N2O2;C11H12N2O2. Mole weight: 204.229g/mol. IUPAC Name: (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid. Rotatable Bond Count: 3. Exact Mass: 204.09g/mol. EC Number: 200-795-6. Melting Point: 554 to 558 ° F (Decomposes) (NTP, 1992);282 deg C (decomposes);230°C. Solubility: 1 to 5 mg/mL at 68° F (NTP, 1992);0.07 M;Slightly soluble in acetic acid, ethanol; insoluble in ethyl ether;Solubility in water: 0.23 g/L at 0 deg C, 11.4 g/L at 25 deg C, 17.1 g/L at 50 deg C, 27.95 g/L at 75 deg C, 49.9 g/L at 100 deg C;Soluble 1 in 100 of water; very slightly soluble in alcohol; practically insoluble chloroform and ether; soluble in hot alcohol and solutions of dilute acids and alkali hydroxides.;13.4 mg/mL at 25 °C. SMILES: C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N. InChI: InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1. InChIKey: QIVBCDIJIAJPQS-VIFPVBQESA-N. H-Bond Donor: 3. H-Bond Acceptor: 3. Monoisotopic Mass: 204.09g/mol. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | L-Tryptophan. Uses: Amino Acids & Derivatives. CAS No. 73-22-3. Product ID: CP02002. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | L-Tryptophan is an essential amino acid and a precursor to both serotonin and melatonin. Serotonin is a neurotransmitter playing a role in regulating appetite, sleep, mood, and pain. Melatonin is a hormone modulating sleep and wakefulness. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: H-Trp-OH; L-Tryptophane; L-Tryptohan; Tryptophan, L-; (-)-Tryptophan; (2S)-2-Azaniumyl-3-(1H-indol-3-yl)propanoate; (S)-2-Amino-3-(1H-indol-3-yl)propanoic acid; (S)-Tryptophan; (S)-α-Amino-1H-indole-3-propanoic acid; (S)-α-Amino-β-indolepropionic acid; (S)-α-Aminoindole-3-propionic acid; 1H-Indole-3-alanine, (S)-; 1H-Indole-3-propanoic acid, α-amino-, (S)-; 2-Amino-3-indolylpropanoic acid; 3-Indol-3-ylalanine; L-(-)-Tryptophan; L-Alanine, 3-(1H-indol-3-yl)-; EH 121; l-α-Aminoindole-3-propionic acid; l-β-3-Indolylalanine; Lyphan; NSC 13119; Tryptophan; Tryptophane. Grades: >98%. CAS No. 73-22-3. Molecular formula: C11H12N2O2. Mole weight: 204.23. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 1kg Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-1kg. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 100g Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-100g. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 500g Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-500g. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 1kg Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-1kg. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 100g Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-100g. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | 500g Pack Size. Group: Amino Acids, Biochemicals. Formula: C11H12N2O2. CAS No. 73-22-3. Prepack ID 13831082-500g. Molecular Weight 204.23. See USA prepack pricing. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | L-tryptophan is one of the essential amino acids of the human body, is the precursor of the human body's important neurotransmitter - 5-hydroxytryptophan, used in nutritional supplements for pregnant women and special milk powder for milk children, used in the treatment of niacin deficiency (pellagra), often as a nutritional supplement, antioxidant. Uses: Used for research and manufacturing. Group: Amino Acids. Grades: Food Grade. CAS No. 73-22-3. Product ID: CDF4-0220. | |
L-Tryptophan Quick inquiry Where to buy Suppliers range | Amino Acids. Uses: For analytical and research use. Group: reagents. CAS No. 73-22-3. Pack Sizes: 100MG. | |
L-Tryptophan, =99% Quick inquiry Where to buy Suppliers range | L-Tryptophan, =99%. Group: Amino Acids. CAS No. 73-22-3. Pack Sizes: 25gm. ID EBT474. Categories: L-Tryptophan. | |
L-Tryptophan, ?99% Quick inquiry Where to buy Suppliers range | L-Tryptophan, ?99%. Group: Amino Acids. CAS No. 73-22-3. Pack Sizes: 25gm. ID EBT474. Categories: L-Tryptophan. | |
L- Tryptophane Quick inquiry Where to buy Suppliers range | L- Tryptophane. CAS No: 73-22-3 | Sarchem Laboratories New Jersey NJ |
L-Tryptophan (non-animal) Quick inquiry Where to buy Suppliers range | Essential amino acid from non-animal source. Group: Biochemicals. Alternative Names: L-Trp-OH; (S)-2-Amino-3-(3-indolyl)propionic acid; (+/-)-Tryptophan; (-)-1H-Indole-3-alanine; L-α-Amino-3-indolepropionic Acid; NSC 13119; l-α-Aminoindole-3-propionic Acid. Grades: Cell Culture Grade. CAS No. 73-22-3. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg. Molecular Formula: C11H12N2O2, Molecular Weight: 204.23. US Biological Life Sciences. | Worldwide |