A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
L-Tryptophan (standard) is the analytical standard of L-Tryptophan. L-Tryptophan (Tryptophan) is an orally active and essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3. L-Tryptophan can promote an increase in stemness and osteogenic ability of BMSCs in vitro and in vivo. L-Tryptophan inhibits cell proliferation and induced cell cycle arrest with high levels [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: Tryptophan (standard); Tryptophane (standard). CAS No. 73-22-3. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-N0623R.
L-Tryptophan tert-butyl ester hydrochloride ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 16874-09-2. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
L Tryptophan USP
L Tryptophan USP.
CA, FL & NJ
L-Tryptophanylglycine
L-Tryptophanylglycine (Trp-gly) is a dipeptide that can inhibit Ceronapril uptake by Caco-2 cells, with a K i of 7.19 mM [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 7360-09-0. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-138068.
WKYMVM is a selective agonist for the formyl peptide receptors FPR2 and FPR3 that is expressed on immune cells. WKYMVM induces calcium mobilization in FPR2-HL-60 cells and FPR3-HL-60 cells (EC50 = 2 and 80 nM, respectively). CAS No. 187986-11-4. Molecular formula: C41H61N9O7S2. Mole weight: 856.11.
L-Turicine
L-Turicine is a biomedically inclined natural compound, extensively investigated for its neurological safeguarding attributes. L-Turicine exhibits considerable potential in studying neurodegenerative ailments like Alzheimer's and Parkinson's disease. Synonyms: N,N-Dimethyl cis-4-hydroxy-L-proline; cis-Betonicine; (-)-Turicine; Allohydroxy-L-proline betaine; Pyrrolidinium, 2-carboxy-4-hydroxy-1,1-dimethyl-, inner salt, (2S,4S)-; Pyrrolidinium, 2-carboxy-4-hydroxy-1,1-dimethyl-, inner salt, (2S-cis)-. CAS No. 174851-67-3. Molecular formula: C7H13NO3. Mole weight: 159.18.
LTURM34
LTURM34, with antiproliferative activity of a wide range of tumor cell lines in vitro, is a potent and selective DNA-PK inhibitor (IC50 = 0.034 μM) with excellent selectivity over the Class I PI3K isoforms. Synonyms: LTURM34; LTURM 34; LTURM-34; 8-dibenzothiophen-4-yl-2-morpholin-4-yl-1,3-benzoxazin-4-one; CHEMBL3764883; LTURM 34; BDBM50147675. CAS No. 1879887-96-3. Molecular formula: C24H18N2O3S. Mole weight: 414.48.
LTURM 36
LTURM 36 is a PI3-kinase δ inhibitor with IC50 value of 0.64μM. It shows anticancer activity in a renal cancer cell line. Synonyms: LTURM-36; LTURM 36; LTURM36; 2-(4-Morpholinyl)-8-(1-naphthalenyl)-4H-1,3-benzoxazin-4-one. Grades: ≥98% by HPLC. CAS No. 1879887-94-1. Molecular formula: C22H18N2O3. Mole weight: 358.39.
LTV-1
LTV-1, a highly potent inhibitor, inhibits LYP((IC50 = 508 nM)) in a dose-dependent manner at low- and sub-micromolar concentrations in T cells. Uses: Potent, cell-permeable and reversible inhibitor of lymphoid tyrosine phosphatase. Synonyms: LTV-1; LTV 1; LTV1; 3-[ (4-{ (E) -[1- (2-Methylphenyl) -4, 6-dioxo-2-thioxotetrahydro-5 (2H) -pyrimidinylidene]methyl}phenoxy) methyl]benzoic acid. Grades: ≥98%. CAS No. 347379-29-7. Molecular formula: C26H20N2O5S. Mole weight: 472.51.
LTX-315
LTX-315, an oncolytic peptide with potent anticancer activity, kills cancer cells through Bax/Bak-regulated mitochondrial membrane permeabilization. LTX-315 inhibits MRC-5, A20 and AT84 with IC50s of 34.3, 8.3 and 11 μM, respectively. Synonyms: LTX 315; LTX315; Ruxotemitide; H-Lys-Lys-Trp-Trp-Lys-Lys-Trp-Dip-Lys-NH2; L-lysyl-L-lysyl-L-tryptophyl-L-tryptophyl-L-lysyl-L-lysyl-L-tryptophyl-3,3-diphenyl-L-alanyl-L-lysinamide; Oncopore; (S)-2,6-diamino-N-((5S,8S,11S,14S,17S,20S,23S,26S)-11,20,23-tris((1H-indol-3-yl)methyl)-1,30-diamino-14,17-bis(4-aminobutyl)-8-benzhydryl-5-carbamoyl-7,10,13,16,19,22,25-heptaoxo-6,9,12,15,18,21,24-heptaazatriacontan-26-yl)hexanamide. Grades: ≥95%. CAS No. 1345407-05-7. Molecular formula: C78H106N18O9. Mole weight: 1439.79.
1kg Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C9H11NO3. CAS No. 60-18-4. Prepack ID 12097155-1kg. Molecular Weight 181.19. See USA prepack pricing.
L-Tyrosine
L-Tyrosine is an important nutrient essential amino acid, which plays an important role in human and animal metabolism, growth and development, and is widely used in food, feed, medicine and chemical industry. It is often used as raw material for preparation of polypeptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, p-hydroxystyrene and other pharmaceutical and chemical products. CAS No. 60-18-4. Product ID: PAP-0022. Molecular formula: C9H11NO3. Category: Amino acid. Product Keywords: Amino Acid Series; L-Tyrosine; PAP-0022; Amino acid; C9H11NO3; 60-18-4. Grade: Pharmaceutical Grade. Color: White to Pale-brown. EC Number: 200-460-4. Physical State: powder. Solubility: 1 M HCl: 25 mg/mL. Storage: Store below +30°C. Boiling Point: 314.29°C (rough estimate). Melting Point: >300 °C (dec.) (lit.). Density: 1.34.
L-Tyrosine
L-Tyrosine. Categories: l-tyrosine; tyrosine.
CA, FL & NJ
L-Tyrosine
L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex. Uses: Scientific research. Group: Natural products. Alternative Names: Tyrosine. CAS No. 60-18-4. Pack Sizes: 200 mg; 500 mg. Product ID: HY-N0473.
L-Tyrosine
100g Pack Size. Group: Amino Acids, Biochemicals, Peptide Reagents. Formula: C9H11NO3. CAS No. 60-18-4. Prepack ID 12097155-100g. Molecular Weight 181.19. See USA prepack pricing.
L-Tyrosine
L-Tyrosine is a non-essential amino acid and one of the 22 amino acids used in the synthesis of protein. It is derived from phenylalanine in human body and abundant in high-protein food products. Protein supplement in health care products. Uses: Ingredient of health care products. Synonyms: Tyrosine; (S)-Tyrosine; P-Tyrosine; H-Tyr-OH; Levodopa EP Impurity B. Grades: 98%. CAS No. 60-18-4. Molecular formula: C9H11NO3. Mole weight: 181.19.
L-Tyrosine-13C6
Labeled analogue of L-Tyrosine, one of the 22 proteinogenic amino acids that are used by cells to synthesize proteins. L-Tyrosine is biologically converted from L-phenylalanine and is in turn is converted to L-DOPA and further converted into the neurotransmitters: dopamine, norepinephrine, and epinephrine. Group: Biochemicals. Alternative Names: (-)-α-Amino-p-hydroxyhydrocinnamic Acid-13C6; Therigon-13C6; p-Tyrosine-13C6; (2S) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-13C6; (S) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-13C6; (S)-Tyrosine-13C6; (S) - α -Amino-4-hydroxy Benzene propanoic Acid-13C6; L-(-)-Tyrosine-13C6; NSC 82624-13C6; NSC 9973-13C6. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
L-Tyrosine-13C9
L-Tyrosine- 13 C 9 is the 13 C-labeled L-Tyrosine. L-Tyrosine is a non-essential amino acid which can inhibit citrate synthase activity in the posterior cortex. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 55443-60-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-N0473S3.
L-Tyrosine-[15N]
L-Tyrosine-[15N] is a labelled L-Tyrosine. Tyrosine is a non-essential amino acid synthesized from phenylalanine. It is the precursor of some neurotransmitters. Synonyms: (S)-2-Amino-3-(4-hydroxyphenyl)propionic acid-15N; 3-(4-Hydroxyphenyl)-L-alanine-15N; L-4-Hydroxyphenylalanine-15N; 15N Labeled L-tyrosine. Grades: 98% by HPLC; 98% atom 15N. CAS No. 35424-81-8. Molecular formula: C9H11[15N]O3. Mole weight: 182.18.
L-Tyrosine (2,3-13C2; 15N)
Isotope-labeled Amino Acids13C 15N Labeled Compounds. CAS No. 1005341-24-1. Molecular formula: 13C2C7H1115NO3. Mole weight: 184.17. Appearance: White fine crystals and fragments. Catalog: ACM1005341241.
L-Tyrosine 4-nitroanilide
L-Tyrosine 4-nitroanilide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g. US Biological Life Sciences.
Worldwide
L-Tyrosine 4-nitroanilide 99+% (HPLC)
L-Tyrosine 4-nitroanilide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 52551-07-2. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
L-Tyrosine BP/EP /USP. CAS No. 60-18-4. Molecular formula: C9H11NO3.
L-tyrosine C3-methyltransferase
The enzyme from the bacterium Streptomyces lavendulae is involved in biosynthesis of saframycin A, a potent antitumor antibiotic that belongs to the tetrahydroisoquinoline family. Group: Enzymes. Synonyms: SfmM2; SacF. Enzyme Commission Number: EC 2.1.1.304. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1912; L-tyrosine C3-methyltransferase; EC 2.1.1.304; SfmM2; SacF. Cat No: EXWM-1912.
L-Tyrosine-d4
L-Tyrosine-d4. Group: Biochemicals. Alternative Names: (-)-α-Amino-p-hydroxyhydrocinnamic Acid-d4; Therigon-d4; p-Tyrosine-d4; (2S) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-d4; (S) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-d4; (S)-Tyrosine-d4; (S) - α -Amino-4-hydroxy Benzene propanoic Acid-d4; L-(-)-Tyrosine-d4; NSC 82624-d4; NSC 9973-d4. Grades: Highly Purified. CAS No. 62595-14-6. Pack Sizes: 100mg. Molecular Formula: C9H7D4NO3, Molecular Weight: 185.21. US Biological Life Sciences.
25g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks, Diagnostic Raw Materials. Formula: C9H9NO3 ·2Na ·2H2O. CAS No. 122666-87-9. Prepack ID 90025336-25g. Molecular Weight 261.18. See USA prepack pricing.
L-Tyrosine disodium salt dihydrate
100g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks, Diagnostic Raw Materials. Formula: C9H9NO3 ·2Na ·2H2O. CAS No. 122666-87-9. Prepack ID 90025336-100g. Molecular Weight 261.18. See USA prepack pricing.
L-Tyrosine Disodium Salt, Dihydrate (non-animal)
L-Tyrosine Disodium Salt, Dihydrate (non-animal). Group: Biochemicals. Alternative Names: L-Tyr-Na2; L-3-(4-Hydroxyphenyl)alanine disodium salt dihydrate. Grades: Cell Culture Grade. CAS No. 122666-87-9. Pack Sizes: 100g, 250g, 500g, 1Kg. Molecular Formula: C9H9NO3Na2 2H2O, Molecular Weight: 261.19. US Biological Life Sciences.
Worldwide
L-Tyrosine disodium salt hydrate
25g Pack Size. Group: Amino Acids, Biochemicals, Chiral Compounds, Diagnostic Raw Materials. Formula: C9H9NNa2O3 x nH2O. CAS No. 69847-45-6. Prepack ID 26504155-25g. Molecular Weight 225.1522. See USA prepack pricing.
L-Tyrosine disodium salt hydrate
100g Pack Size. Group: Amino Acids, Biochemicals, Chiral Compounds, Diagnostic Raw Materials. Formula: C9H9NNa2O3 x nH2O. CAS No. 69847-45-6. Prepack ID 26504155-100g. Molecular Weight 225.1522. See USA prepack pricing.
L-Tyrosine Disodium Salt is a polar non-essential amino acid with a phenolic functionality. Also, it is used for the preparation of O-[11C]methyl-L-tyrosine ([11C]MT), a promising tumor imaging agent. Group: Biochemicals. Alternative Names: H-Tyr-OH.2Na hydrate; Disodium L-Tyrosinate. Grades: Highly Purified. CAS No. 69847-45-6. Pack Sizes: 250g, 500g, 1kg. Molecular Formula: C?H?NNa?O? xH2O, Molecular Weight: 225.15. US Biological Life Sciences.