A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| L-Thyroxine sodium salt pentahydrate | L-Thyroxine sodium salt pentahydrate is an iodine containing hormone produced from thyroglobulin in the thyroid follicular cells. It reduces total cholesterol level, low-density lipoprotein cholesterol as well as waist to hip ratio in subclinical hypothyroidism pateints. It was also used to study the light-induced hormone conversion of T4 to T3 in regulation of photoperiodic response of gonads in Japanese quail. Alternative Names: Sodium levothyroxine pentahydrate. Grades: >98%. CAS No. 6106-7-6. Molecular formula: C15H20I4NNaO9. Mole weight: 888.93. |  |
| LTI-291 | LTI-291 is a glucocerebrosidase (Gcase) activator for the treatment of Parkinson's disease (PD). Alternative Names: LTI-291; LTI 291; LTI291. 5,7-dimethyl-N-(4-pentoxycyclohexyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide. CAS No. 1919820-28-2. Molecular formula: C20H30N4O2. Mole weight: 358.486. | |
| L-trans-2,4-PDC | L-trans-2,4-PDC. Group: Biochemicals. Grades: Purified. CAS No. 64769-66-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| L-Triguluronic acid | L-Triguluronic acid, a linear polysaccharide copolymer composed of three L-guluronic acid (G), can be used for the synthesis of Alginate. Alginate is a generic name of unbranched polyanionic polysaccharides and can be used for the study of antifungal agents delivery carries. Alternative Names: α-L-Gulopyranuronosyl-(1->4)-α-L-gulopyranuronosyl-(1->4)-α-L-gulopyranuronic acid; α-L-Gulopyranuronic acid, O-α-L-gulopyranuronosyl-(1->4)-O-α-L-gulopyranuronosyl-(1->4)-; O-α-L-Gulopyranuronosyl-(1→4)-O-α-L-gulopyranuronosyl-(1→4)-α-L-gulopyranuronic acid. Grades: ≥98%. CAS No. 66754-14-1. Molecular formula: C18H26O19. Mole weight: 546.39. | |
| ltrombopag Impurity 10 | ltrombopag Impurity 10. Uses: For analytical and research use. Alternative Names: 4'-hydroxy-[1,1':3',1''-terphenyl]-3,3''-dicarboxylic acid. Molecular formula: C20H14O5. Mole weight: 334.32. Catalog: APB05635. |  |
| ltrombopag Impurity 11 | ltrombopag Impurity 11. Uses: For analytical and research use. Alternative Names: 1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazol-5(4H)-one. Molecular formula: C12H14N2O. Mole weight: 202.25. Catalog: APB05634. | |
| ltrombopag Impurity 12 | ltrombopag Impurity 12. Uses: For analytical and research use. Alternative Names: 1-(3,4-dimethylphenyl)-4-(hydroxyimino)-3-methyl-1H-pyrazol-5(4H)-one. Molecular formula: C12H13N3O2. Mole weight: 231.25. Catalog: APB05633. | |
| ltrombopag Impurity 14 | ltrombopag Impurity 14. Uses: For analytical and research use. Alternative Names: 4'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C13H9NO5. Mole weight: 259.21. Catalog: APB05632. | |
| ltrombopag Impurity 15 | ltrombopag Impurity 15. Uses: For analytical and research use. Alternative Names: 1-(3,4-dimethylphenyl)-5-ethoxy-3-methyl-1H-pyrazole. CAS No. 2500321-37-7. Molecular formula: C14H18N2O. Mole weight: 230.31. Catalog: APB2500321377. | |
| ltrombopag Impurity 16 | ltrombopag Impurity 16. Uses: For analytical and research use. Alternative Names: 2'-acetoxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C15H11NO6. Mole weight: 301.25. Catalog: APB05631. | |
| ltrombopag Impurity 17 | ltrombopag Impurity 17. Uses: For analytical and research use. Alternative Names: 5'-bromo-2'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C13H8BrNO5. Mole weight: 338.11. Catalog: APB05630. | |
| ltrombopag Impurity 18 | ltrombopag Impurity 18. Uses: For analytical and research use. Alternative Names: 3'-amino-2'-methoxy-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C14H13NO3. Mole weight: 243.26. Catalog: APB05629. | |
| ltrombopag Impurity 19 | ltrombopag Impurity 19. Uses: For analytical and research use. Alternative Names: methyl 3'-amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate. Molecular formula: C14H13NO3. Mole weight: 243.26. Catalog: APB05628. | |
| ltrombopag Impurity 20 | ltrombopag Impurity 20. Uses: For analytical and research use. Alternative Names: 4'',6'-dihydroxy-5',5''-dinitro-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-dicarboxylic acid. Molecular formula: C26H16N2O10. Mole weight: 516.41. Catalog: APB05627. | |
| ltrombopag Impurity 21 | ltrombopag Impurity 21. Uses: For analytical and research use. Alternative Names: 3-(2-(3'-amino-2'-hydroxy-[1,1'-biphenyl]-3-yl)-2,3-dihydrobenzo[d]oxazol-7-yl)benzoic acid. Molecular formula: C26H20N2O4. Mole weight: 424.45. Catalog: APB05626. | |
| ltrombopag Impurity 22 | ltrombopag Impurity 22. Uses: For analytical and research use. Alternative Names: (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-ethoxy-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C27H26N4O4. Mole weight: 470.52. Catalog: APB05625. | |
| ltrombopag Impurity 23 | ltrombopag Impurity 23. Uses: For analytical and research use. Alternative Names: (E)-methyl 3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate. Molecular formula: C26H24N4O4. Mole weight: 456.49. Catalog: APB05624. | |
| ltrombopag Impurity 24 | ltrombopag Impurity 24. Uses: For analytical and research use. Alternative Names: (E)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-methoxy-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C26H24N4O4. Mole weight: 456.49. Catalog: APB05623. | |
| ltrombopag Impurity 25 | ltrombopag Impurity 25. Uses: For analytical and research use. Alternative Names: (Z)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)-1-nitrosohydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C25H21N5O5. Mole weight: 471.46. Catalog: APB05622. | |
| ltrombopag Impurity 26 | ltrombopag Impurity 26. Uses: For analytical and research use. Alternative Names: 3'-carboxy-2-hydroxy-[1,1'-biphenyl]-3-diazonium chloride. Molecular formula: C13H9ClN2O3. Mole weight: 276.68. Catalog: APB05621. | |
| ltrombopag Impurity 28 | ltrombopag Impurity 28. Uses: For analytical and research use. Alternative Names: (Z)-2'-acetoxy-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C27H24N4O5. Mole weight: 484.5. Catalog: APB05620. | |
| ltrombopag Impurity 29 | ltrombopag Impurity 29. Uses: For analytical and research use. Alternative Names: (Z)-1-(3,4-dimethylphenyl)-4-(hydroxyimino)-3-methyl-1H-pyrazol-5(4H)-one. Molecular formula: C12H13N3O2. Mole weight: 231.25. Catalog: APB05619. | |
| ltrombopag Impurity 30 | ltrombopag Impurity 30. Uses: For analytical and research use. Alternative Names: (E)-1-(3,4-dimethylphenyl)-4-(hydroxyimino)-3-methyl-1H-pyrazol-5(4H)-one. Molecular formula: C12H13N3O2. Mole weight: 231.25. Catalog: APB05617. | |
| ltrombopag Impurity 31 | ltrombopag Impurity 31. Uses: For analytical and research use. Alternative Names: (Z)-2-aminoethyl 3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-2'-hydroxy-[1,1'-biphenyl]-3-carboxylate. Molecular formula: C27H27N5O4. Mole weight: 485.53. Catalog: APB05618. | |
| ltrombopag Impurity 32 | ltrombopag Impurity 32. Uses: For analytical and research use. Alternative Names: (Z)-2'-(2-aminoethoxy)-3'-(2-(1-(3,4-dimethylphenyl)-3-methyl-5-oxo-1H-pyrazol-4(5H)-ylidene)hydrazinyl)-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C27H27N5O4. Mole weight: 485.53. Catalog: APB05615. | |
| ltrombopag Impurity 33 | ltrombopag Impurity 33. Uses: For analytical and research use. Alternative Names: 1-(3,4-dimethylphenyl)-3-methyl-1H-pyrazole-4,5-dione. Molecular formula: C12H12N2O2. Mole weight: 216.24. Catalog: APB05616. | |
| ltrombopag Impurity 34 | ltrombopag Impurity 34. Uses: For analytical and research use. Alternative Names: 3'-hydrazinyl-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid. Molecular formula: C13H12N2O3. Mole weight: 244.25. Catalog: APB05613. | |
| ltrombopag Impurity 9 | ltrombopag Impurity 9. Uses: For analytical and research use. Alternative Names: 3'-amino-2'-hydroxy-[1,1'-biphenyl]-3-carboxylic acid. CAS No. 376592-93-7. Molecular formula: C13H11NO3. Mole weight: 229.23. Catalog: APB376592937. | |
| L-Trp-CMK HCl | L-Trp-CMK HCl. Molecular formula: C12H13ClN2O·HCl. Mole weight: 273.16. | |
| L-Tryptophan | 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: l-tryptophan is an essential amino acid that plays a vital role in a variety of physiological and biochemical processes in the human body. since the human body cannot synthesize l-tryptophan, it must be obtained from food sources such as meat, dairy products, nuts, seeds, and legumes. the fundamental importance of l-tryptophan lies in its involvement in the synthesis of key molecules such as se. Alternative Names: 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. Grades: >98%. CAS No. 73-22-3. Molecular formula: C11H12N2O2. Mole weight: 204.23. | |
| L-Tryptophan | L-Tryptophan. Categories: l-tryptophan; tryptophan. |  CA, FL & NJ |
| 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. Category: Signaling pathways. Alternative Names: Tryptophan; Tryptophane. CAS No. 73-22-3. Pack Sizes: 10 mM * 1 mL in DMSO; 100 mg; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-N0623. |  |
| L-Tryptophan | L-Tryptophan. CAS No. 73-22-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. |  |
| L-Tryptophan | 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. CAS No. 73-22-3. Product ID: CDF4-0220. Molecular formula: C11H12N2O2. Category: Amino acid. Product Keywords: Amino Acids; L-Tryptophan; CDF4-0220; Amino acid; C11H12N2O2; 73-22-3. Grade: Food Grade. Color: White to yellow-white. EC Number: 200-795-6. Physical State: powder. Solubility: 20% NH3: 0.1 g/mL at 20 °C, clear, colorless. Storage: 2-8°C. Boiling Point: 342.72°C (rough estimate). Melting Point: 289-290 °C (dec.)(lit.). Density: 1.34. |  |
| L-Tryptophan | 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 | 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 | L-Tryptophan. Alternative Names: L-Beta-3-indolylalanine. CAS No. 73-22-3. Purity: 99%. Product ID: ACM73223. Molecular formula: C11H12N2O2. Mole weight: 204.23. IUPAC Name: (2S)-2-Amino-3-(1H-indol-3-yl)propanoic acid. ECNumber: 200-795-6. Alfa Chemistry - ISO 9001:32057 Certified. |  |
| L-Tryptophan | 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 | L- Tryptophan. Group: Food ingredients. Pack Sizes: 25 Kgs. |  |
| L-Tryptophan-13C | L-Tryptophan-13C is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-13C; Tryptophane-13C. CAS No. 115709-68-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg. Product ID: HY-N0623S1. | |
| L-Tryptophan-[13C] | L-Tryptophan-[13C] is the labelled form of L-Tryptophan, which is an essential amino acid. Alternative Names: L-Tryptophan-1-13C; L-Tryptophan-13C. Grades: 98% by CP; 98% atom 13C. CAS No. 81201-92-5. Molecular formula: [13C]C10H12N2O2. Mole weight: 205.22. | |
| L-Tryptophan-13C11 | L-Tryptophan-13C11 is the 13C-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-13C11; Tryptophane-13C11. CAS No. 202114-65-6. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-N0623S2. | |
| L-Tryptophan-[13C11] | L-Tryptophan-[13C11] is a 13C labelled L-Tryptophan. 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. Alternative Names: H-Trp-OH-13C11; (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid-13C11. Grades: 98% by CP; 99% atom 13C. CAS No. 202114-65-6. Molecular formula: [13C]11H12N2O2. Mole weight: 215.14. | |
| L-Tryptophan-13C11,15N2 | L-Tryptophan-13C11,15N2 is the 13C- and 15N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-13C11,15N2; Tryptophane-13C11,15N2. CAS No. 202406-50-6. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N0623S4. | |
| L-Tryptophan-15N | L-Tryptophan-15N is the 15N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-15N; Tryptophane-15N. CAS No. 99404-62-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0623S7. | |
| L-Tryptophan-15N2 | L-Tryptophan-15N2 is the 15N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-15N2; Tryptophane-15N2. CAS No. 204634-20-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0623S8. | |
| L-Tryptophan,2-(1H-indol-3-ylmethyl)- | L-Tryptophan,2-(1H-indol-3-ylmethyl)-. Alternative Names: 2-(3-Indolylmethyl)-L-Tryptophan. Grades: 95%. CAS No. 149724-31-2. Molecular formula: C20H19 N3 O2. Mole weight: 333.38. | |
| L-Tryptophan-2-chlorotrityl resin | Pre-loaded resins for solid phase peptide and organic synthesis. Alternative Names: L-Trp-2-chlorotrityl resin. | |
| L-Tryptophan 7-amido-4-methylcoumarin hydrochloride | L-Tryptophan 7-amido-4-methylcoumarin hydrochloride. Alternative Names: H-Trp-AMC HCl. CAS No. 1135402-53-7. Molecular formula: C21H20ClN3O3. Mole weight: 397.86. | |
| L-Tryptophan-7-amido-4-methylcoumarin hydrochloride | L-Tryptophan-7-amido-4-methylcoumarin hydrochloride. Alternative Names: H-L-Trp-AMC HCl; N-(4-Methyl-2-oxo-2H-1-benzopyran-7-yl)-L-tryptophanamide-hydrogen chloride; (S)-2-amino-3-(1H-indol-3-yl)-N-(4-methyl-2-oxo-2H-chromen-7-yl)propanamide hydrochloride; (2S)-2-amino-3-(1H-indol-3-yl)-N-(4-methyl-2-oxochromen-7-yl)propanamide hydrochloride; H L Trp AMC HCl. Grades: ≥ 99% (HPLC). CAS No. 201860-49-3. Molecular formula: C21H20ClN3O3. Mole weight: 397.85. | |
| L-Tryptophan 98.6% | L-Tryptophan 98.6%. CAS No. 73-22-3. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| L-Tryptophan allyl ester hydrochloride | L-Tryptophan allyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Trp-OAll·HCl. Grades: Highly Purified. Pack Sizes: 2g, 5g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan allyl ester hydrochloride | L-Tryptophan allyl ester hydrochloride. Alternative Names: L-Trp-OAll HCl. Grades: ≥ 98% (HPLC). Molecular formula: C14H16N2O2·HCl. Mole weight: 280.79. | |
| L-Tryptophan allyl ester hydrochloride 98+% (HPLC) | L-Tryptophan allyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan amide hydrochloride | L-Tryptophan amide hydrochloride. Uses: An amino acid amide used as a substrate for studying the action of aminopeptidase enzyme. note: the isomer d,l-tryptophanamide, hydrochloride is also available as catalogue number t89550. Alternative Names: L-Trp-NH2 HCl; (2R,3R)-2-amino-3-hydroxy-N-naphthalen-2-ylbutanamide; L-Threonyl b-naphthylamide; Threonine b-naphthylamide; L-Threonine b-naphthylamide. Grades: ≥ 98% (HPLC). CAS No. 5022-65-1. Molecular formula: C11H13N3O·HCl. Mole weight: 239.70. | |
| L-Tryptophanamide hydrochloride | L-Tryptophanamide hydrochloride. Group: Biochemicals. Alternative Names: (a-S)-a-Amino-1H-indole-3-propanamide Hydrochloride. Grades: Highly Purified. CAS No. 5022-65-1. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C11H14ClN3O. US Biological Life Sciences. | Worldwide |
| L-Tryptophanamide hydrochloride | L-Tryptophanamide hydrochloride. CAS No. 5022-65-1. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. | |
| L-Tryptophanamide, Hydrochloride | An amino acid amide used as a substrate for studying the action of aminopeptidase enzyme.Note: The isomer D,L-Tryptophanamide, Hydrochloride is also available as Catalogue Number T89550. Group: Biochemicals. Grades: Highly Purified. CAS No. 5022-65-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan amide hydrochloride 98+% (HPLC) | L-Tryptophan amide hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan-(amino-[15N]) | L-Tryptophan-(amino-[15N]) is a labelled form of L-Tryptophan. Tryptophan is a necessary amino acid obtained from diet and is also a precursor of the neurotransmitter serotonin and the hormone melatonin. Alternative Names: L-Tryptophan-(amino-15N). Grades: 99% atom 15N. CAS No. 99404-62-3. Molecular formula: C11H12N[15N]O2. Mole weight: 205.22. | |
| L-tryptophan ammonia lyase | The enzyme, characterized from the bacterium Rubrivivax benzoatilyticus JA2, requires no cofactors. It acts on L-phenylalanine and L-glutamate with about 60% of the activity with L-tryptophan, and on L-tyrosine, glycine, and L-alanine with about 30% of the activity. Group: Enzymes. Synonyms: WAL. Enzyme Commission Number: EC 4.3.1.31. 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-5291; L-tryptophan ammonia lyase; EC 4.3.1.31; WAL. Cat No: EXWM-5291. |  |
| L-Tryptophan benzyl ester hydrochloride | L-Tryptophan benzyl ester hydrochloride. Group: Biochemicals. Alternative Names: L-Trp-OBzl·HCl. Grades: Highly Purified. CAS No. 35858-81-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan benzyl ester hydrochloride | L-Tryptophan benzyl ester hydrochloride. Alternative Names: L-Trp-OBzl HCl; benzyl L-tryptophanate monohydrochloride; Benzyl L-tryptophanate; L-tryptophan benzyl ester HCl; L-tryptophan benzyl ester hydrochloride; Benzyl L-Tryptophanate Hydrochloride. Grades: ≥ 98% (HPLC). CAS No. 35858-81-2. Molecular formula: C18H18N2O2·HCl. Mole weight: 330.81. | |
| L-Tryptophan benzyl ester hydrochloride 98+% (HPLC) | L-Tryptophan benzyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan benzyl ester p-toluenesulfonate | L-Tryptophan benzyl ester p-toluenesulfonate. Alternative Names: H-Trp-OBzl Tos-OH. CAS No. 53787-20-5. Molecular formula: C25H26N2O5S. Mole weight: 466.55. | |
| L-Tryptophan β-naphthylamide | L-Tryptophan β-naphthylamide. Alternative Names: L-Trp-βNA; (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxamide; (2r)-2,3-dihydro-1,4-benzodioxine-2-carboxamide. Grades: ≥ 99% (TLC). CAS No. 3326-63-4. Molecular formula: C21H19N3O. Mole weight: 329.38. | |
| L-Tryptophan beta-naphthylamide | L-Tryptophan beta-naphthylamide. Group: Biochemicals. Alternative Names: L-Trp-bNA. Grades: Highly Purified. CAS No. 3326-63-4. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan b-naphthylamide | L-Tryptophan b-naphthylamide. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Tryptophan BP/EP/IP/USP | L-Tryptophan BP/EP/IP/USP. CAS No. 73-22-3. Molecular formula: C11H12N2O2. |  |
| L-Tryptophan-d3 | L-Tryptophan-d3 is the deuterium labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Tryptophan-d3; Tryptophane-d3. CAS No. 133519-78-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N0623S9. | |
Our database is helping our users find suppliers everyday.
