A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
L-Thymidine-5'-monophosphate sodium salt is a paramount molecular compound employed within the biomedical domain, showcasing its indispensability in the realm of nucleic acid synthesis. This compound, commonly employed to delve into the intricacies of DNA replication, repair and transcription assuming a notable stance in the sphere of antiviral drug development, cancer therapeutics and the exploration of genetic disorders. Molecular formula: C10H13N2Na2O8P. Mole weight: 66.17.
L-Thymidine-5'-triphosphate sodium salt
L-Thymidine-5'-triphosphate sodium salt is a vital compound assuming the role of an indispensable substrate responsible for DNA synthesis. It is extensively employed in diverse research domains, encompassing the profound exploration of DNA replication, repair mechanisms and sequencing procedures. Molecular formula: C10H13N2Na4O14P3. Mole weight: 570.09.
L-Thymidine-5'-triphosphate sodium salt
L-Thymidine-5'-triphosphate sodium salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences.
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L-Thyronine
L-Thyronine is a deiodinated thyroxine. Uses: Scientific research. Group: Natural products. CAS No. 1596-67-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-113082.
L-Thyronine 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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L-Thyroxine
1g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C15H11I4NO4. CAS No. 51-48-9. Prepack ID 25797978-1g. Molecular Weight 776.87. See USA prepack pricing.
L-Thyroxine
L-Thyroxine (Levothyroxine; T4) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Levothyroxine; T4. CAS No. 51-48-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-18341.
L-Thyroxine
L-Thyroxine is a synthetic form of thyroxine and a hormone replacement drug. Synonyms: Levothyroxine; NSC 36397; NSC36397; NSC-36397. Grades: >98%. CAS No. 51-48-9. Molecular formula: C15H11I4NO4. Mole weight: 776.87.
L-Thyroxine-13C6
L-Thyroxine- 13 C 6 is the 13 C labeled L-Thyroxine[1]. L-Thyroxine (Levothyroxine;T4) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4)[2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 720710-30-5. Pack Sizes: 100 μg. Product ID: HY-18341S2.
L-Thyroxine 98+%
L-Thyroxine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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L-Thyroxine sodium
L-Thyroxine sodium (Levothyroxine sodium) is a synthetic hormone for the research of hypothyroidism. DIO enzymes convert biologically active thyroid hormone (Triiodothyronine,T3) from L-Thyroxine (T4) [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Levothyroxine sodium; T4 sodium. CAS No. 55-03-8. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-18341B.
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. Synonyms: 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). Synonyms: 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-1-Methyl-4-propyl-2-pyrrolidinecarboxamide is an impurity in the synthesis of Lincomycin, which is a lincosamide antibiotic from the actinomycete Streptomyces lincolnensis. Synonyms: 2-Pyrrolidinecarboxamide, 1-methyl-4-propyl-, L-trans-; (4R)-1-Methyl-4-propyl-L-prolinamide. CAS No. 6838-19-3. Molecular formula: C9H18N2O. Mole weight: 170.25.
L-trans-2,4-PDC
L-trans-2,4-PDC is a competitive, transportable inhibitor of L-glutamate transport (Ki = 4.6 μM in rat brain synaptosomes). Uses: Neurotransmitter uptake inhibitors. Synonyms: L-trans-Pyrrolidine-2,4-dicarboxylic acid. Grades: ≥97% by HPLC. CAS No. 64769-66-0. Molecular formula: C6H9NO4. Mole weight: 159.14.
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.
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ltrombopag Impurity 10
ltrombopag Impurity 10. Uses: For analytical and research use. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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. Group: Impurity standards. 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-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
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
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
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
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; Tryptophane. CAS No. 73-22-3. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-N0623.
L-Tryptophan
L-Tryptophan. Uses: Designed for use in research and industrial production. Additional or Alternative Names: cytidine 5-diphosphate; Cytidine coenzyme; Cytidine 5-pyrophosphate; Citidine-5-diphosphate; Sulbactum Sodium; cytidine diphosphate; Cytidine 5-(trihydrogen diphosphate). Product Category: Heterocyclic Organic Compound. CAS No. 63-38-3. Molecular formula: C9H15N3O11P2. Mole weight: 403.176. Purity: 0.96. IUPACName: CDP. Density: 2.35g/cm³. Product ID: ACM63383. Alfa Chemistry ISO 9001:2015 Certified.
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- 13 C is the 13 C-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. Group: Isotope-labeled compounds. Alternative Names: Tryptophan- 13 C; Tryptophane- 13 C. CAS No. 115709-68-7. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-N0623S1.
L-Tryptophan-13C11,15N2
L-Tryptophan- 13 C 11 , 15 N 2 is the 13 C- and 15 N-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. Group: Isotope-labeled compounds. Alternative Names: Tryptophan- 13 C11, 15 N2; Tryptophane- 13 C11, 15 N2. CAS No. 202406-50-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0623S4.
L-Tryptophan-15N2
L-Tryptophan- 15 N 2 is the 15 N-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. Group: Isotope-labeled compounds. Alternative Names: Tryptophan- 15 N2; Tryptophane- 15 N2. CAS No. 204634-20-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N0623S8.
L-Tryptophan allyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 2.5g. US Biological Life Sciences.
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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. Synonyms: 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
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 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.