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| Product | Description | |
|---|---|---|
| 3-Nitro-L-tyrosine ethyl ester hydrochloride | 3-Nitro-L-tyrosine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: H-3-Nitro-Tyr-OEt·HCl. Grades: Highly Purified. CAS No. 66737-54-0. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. |  Worldwide |
| 3-Nitro-L-tyrosine ethyl ester hydrochloride 98+% (HPLC) | 3-Nitro-L-tyrosine ethyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| Acetyl-L-tyrosine ethyl ester hydrate | Acetyl-L-tyrosine ethyl ester hydrate. Group: Biochemicals. Alternative Names: Ac-L-Tyr-OEt·H2O. Grades: Highly Purified. CAS No. 36546-50-6. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Acetyl-L-tyrosine ethyl ester hydrate | A substrate for chymotrypsin and carboxypeptidase Y. Synonyms: Ac-L-Tyr-OEt H2O; Ethyl N-acetyl-L-tyrosinate hydrate. Grades: ≥ 99.0% (HPLC). CAS No. 36546-50-6. Molecular formula: C13H17NO4·H2O. Mole weight: 269.30. |  |
| Acetyl-L-tyrosine ethyl ester hydrate 99+% | Acetyl-L-tyrosine ethyl ester hydrate 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Benzoyl-L-tyrosine ethyl ester | Benzoyl-L-tyrosine ethyl ester. Group: Biochemicals. Alternative Names: Bz-L-Tyr-OEt. Grades: Highly Purified. CAS No. 3483-82-7. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Benzoyl-L-tyrosine ethyl ester 98+% (HPLC) | Benzoyl-L-tyrosine ethyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| DL-Tyrosine ethyl ester hydrochloride | DL-Tyrosine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: Ethyl 2-amino-3- (4-hydroxyphenyl) propanoate HCl. Grades: Highly Purified. CAS No. 5619-8-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C11H16ClNO3. US Biological Life Sciences. | Worldwide |
| DL-Tyrosine ethyl ester hydrochloride | Synonyms: DL-Tyr-OEt HCl; Dl-tyrosine ethyl ester HCl; H-D-Tyr-OEt HCl. Grades: ≥ 98% (HPLC). CAS No. 5619-8-9. Molecular formula: C11H15NO3·HCl. Mole weight: 245.70. | |
| DL-Tyrosine ethyl ester hydrochloride 98+% (HPLC) | DL-Tyrosine ethyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g. US Biological Life Sciences. | Worldwide |
| D-Tyrosine ethyl ester hydrochloride | D-Tyrosine ethyl ester hydrochloride. Group: Biochemicals. Alternative Names: D-Tyr-OEt·HCl. Grades: Highly Purified. CAS No. 23234-43-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| D-Tyrosine ethyl ester hydrochloride | Synonyms: D-Tyr-OEt HCl; (R)-Ethyl 2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride. Grades: ≥ 99% (Titration). CAS No. 23234-43-7. Molecular formula: C11H15NO3·HCl. Mole weight: 245.70. | |
| D-Tyrosine ethyl ester hydrochloride 99+% ( | D-Tyrosine ethyl ester hydrochloride 99+% (. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| Etiroxate (O-(4-Hydroxy-3,5-diiodo-phenyl)-3,5-diiodo-a-methyl-DL-tyrosine Ethyl Ester, DL-a-Methyl-thyroxine Ethyl Ester, CG-635) | Derivative of thyroxine. Antilipemic. Group: Biochemicals. Alternative Names: O-(4-Hydroxy-3,5-diiodo-phenyl)-3,5-diiodo-a-methyl-DL-tyrosine Ethyl Ester; DL-a-Methyl-thyroxine Ethyl Ester; CG-635. Grades: Highly Purified. CAS No. 17365-01-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| L-Tyrosine,3-nitro-,ethyl ester,hydrochloride(1:1) | L-Tyrosine,3-nitro-,ethyl ester,hydrochloride(1:1). Uses: Designed for use in research and industrial production. Additional or Alternative Names: N1018_SIGMA, Ethyl 3-nitro-L-tyrosinate HCl, EINECS 266-466-4, CID3088543, 3-Nitro-DL-tyrosine ethyl ester monohydrochloride, LS-158327, 3-Nitro-L-tyrosine ethyl ester hydrochloride, Ethyl 3-nitro-L-tyrosinate monohydrochloride, N-8210, DL-Tyrosine, 3-nitro-, ethyl ester, monohydrochloride, 4-Hydroxy-3-nitro-DL-alanine ethyl ester hydrochloride, 118123-23-2, 66737-54-0. Product Category: Heterocyclic Organic Compound. CAS No. 66737-54-0. Molecular formula: C11H14N2O5.ClH. Mole weight: 290.7. Purity: 0.96. IUPACName: ethyl (2S)-2-amino-3-(4-hydroxy-3-nitrophenyl)propanoate hydrochloride. Canonical SMILES: CCOC(=O)C(CC1=CC(=C(C=C1)O)[N+](=O)[O-])N.Cl. ECNumber: 266-466-4. Product ID: ACM66737540. Alfa Chemistry ISO 9001:2015 Certified. |  |
| L-Tyrosine Ethyl ester | Synonyms: L-Tyr-OEt (free base); TYROSINE ETHYL ESTER; L-Tyrosine, ethyl ester; TYROSINE-OET; ethyl tyrosinate. Grades: ≥ 99% (Assay by titration, TLC). CAS No. 949-67-7. Molecular formula: C11H15NO3. Mole weight: 209.25. | |
| L-Tyrosine Ethyl Ester | L-Tyrosine Ethyl Ester. Uses: For analytical and research use. Group: Impurity standards. CAS No. 949-67-7. IUPAC Name: ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate. Molecular Formula: C11H15NO3. Mole Weight: 209.24. Catalog: APS949677. SMILES: CCOC(=O)[C@@H](N)Cc1ccc(O)cc1. Format: Neat. Shipping: Room Temperature. |  |
| L-Tyrosine Ethyl ester 99+% (TLC) | L-Tyrosine Ethyl ester 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 949-67-7. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Tyrosine ethyl ester hydrochloride | 25g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks, Peptide Reagents. Formula: C11H16ClNO3. CAS No. 4089-07-0. Prepack ID 35021613-25g. Molecular Weight 245.70264. See USA prepack pricing. |  |
| L-Tyrosine ethyl ester hydrochloride | L-Tyrosine ethyl ester hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 4089-07-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C11H15NO3·HCl. US Biological Life Sciences. | Worldwide |
| L-Tyrosine ethyl ester hydrochloride | Synonyms: H-Tyr-OEt.HCl; Ethyl L-tyrosinate hydrochloride; (S)-ethyl 2-amino-3-(4-hydroxyphenyl)propanoate hydrochloride. Grades: ≥ 99.5% (HPLC, Chiral purity). CAS No. 4089-07-0. Molecular formula: C11H16ClNO3. Mole weight: 245.70. | |
| L-Tyrosine ethyl ester hydrochloride 99+% (HPLC) | L-Tyrosine ethyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| N-Acetyl-L-tyrosine ethyl ester | N-Acetyl-L-tyrosine ethyl ester (ATEE) is a compound commonly used as a food flavoring and supplement. It is an ester of tyrosine, an amino acid found in many proteins. N-Acetyl-L-tyrosine ethyl ester is sweet, nutty and caramelized and is commonly used to enhance the flavor of baked goods, dairy products and beverages. Potential health benefits of N-Acetyl-L-tyrosine ethyl ester include its antioxidant properties and ability to improve cognitive function. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: ATEE. CAS No. 840-97-1. Pack Sizes: 250 mg; 500 mg; 1 g. Product ID: HY-W236261. |  |
| N-Acetyl-L-tyrosine ethyl ester monohydrate (ATEE) | 5g Pack Size. Group: Amino Acids, Biochemicals, Building Blocks. Formula: C13H17NO4 ·H2O. CAS No. 36546-50-6. Prepack ID 26518563-5g. Molecular Weight 269.29. See USA prepack pricing. | |
| N-α-Acetyl-3,5-dinitro-L-tyrosine ethyl ester | Synonyms: Ac-Tyr{3,5-(NO2)2}-OEt; Ac-3,5-dinitro-Tyr-OEt. Grades: 98%. CAS No. 29358-99-4. Molecular formula: C13H15N3O8. Mole weight: 341.28. | |
| N-Boc-L-Tyrosine Ethyl Ester | Synonyms: BOC-L-TYROSINE ETHYL ESTER; 2-TERT-BUTOXYCARBONYLAMINO-3-(4-HYDROXY-PHENYL)-PROPIONIC ACID ETHYL ESTER; N-tert-Butoxycarbonyl-L-tyrosine ethyl ester. Grades: 98%. CAS No. 72594-77-5. Molecular formula: C16H23NO5. Mole weight: 309.36. | |
| Z-3,5-diiodo-L-tyrosine ethyl ester | Synonyms: Z-3,5-diiodo-L-Tyr-OEt. Grades: ≥ 98% (HPLC). CAS No. 102202-92-6. Molecular formula: C19H18NO5I2. Mole weight: 594.14. | |
| Z-3,5-diiodo-L-tyrosine ethyl ester | Z-3,5-diiodo-L-tyrosine ethyl ester. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| Z-L-tyrosine ethyl ester | Synonyms: Z-L-Tyr-Oet; (S)-Ethyl 2-(((Benzyloxy)Carbonyl)Amino)-3-(4-Hydroxyphenyl)Propanoate; Ethyl N-[(Benzyloxy)Carbonyl]-L-Tyrosinate. Grades: ≥ 98% (HPLC). CAS No. 16679-94-0. Molecular formula: C19H21NO5. Mole weight: 343.35. | |
| Z-L-tyrosine ethyl ester | Z-L-tyrosine ethyl ester. Group: Biochemicals. Alternative Names: Z-L-Tyr-OEt. Grades: Highly Purified. CAS No. 16679-94-0. Pack Sizes: 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Z-L-tyrosine ethyl ester 98+% (HPLC) | Z-L-tyrosine ethyl ester 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester | 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester is an intermediate in the synthesis of Erlotinib (E625000, HCl); a selective epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor and antineoplastic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 179688-27-8. Pack Sizes: 250mg, 500mg. Molecular Formula: C15H23NO6, Molecular Weight: 313.35. US Biological Life Sciences. | Worldwide |
| 4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxylic Acid Ethyl Ester | An intermediate in the preparation of antitumor agents, antiinflammatory agents and tyrosine kinase inhibitors. Group: Biochemicals. Alternative Names: 4-Methylamino-2-methylthiopyrimidine-5-carboxylic Acid Ethyl Ester; Ethyl 4-(Methylamino)-2-(methylthio)pyrimidine-5-carboxylate; NSC 165300. Grades: Highly Purified. CAS No. 76360-82-2. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| D,L-N-Acetyl-3-(3,4-dimethoxyphenyl)-2-methyl-alanine Ethyl Ester | Alanine derivative. Group: Biochemicals. Alternative Names: N-Acetyl-3-methoxy-O,α-dimethyl-tyrosine Ethyl Ester. Grades: Highly Purified. CAS No. 16024-52-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Erlotinib Impurity 7 | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Synonyms: 2-amino-4,5-bis(2-methoxyethoxy)benzoic acid ethyl ester hydrochloride. Grades: > 95%. CAS No. 183322-17-0. Molecular formula: C15H23NO6 HCl. Mole weight: 349.81. | |
| Ethyl 3,4-Bis(2-methoxyethoxy)benzoate | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Uses: 3,4-bis(2-methoxyethoxy)benzoic acid ethyl ester is a compound used in the synthesis of erlotinib (e625008), a cancer treatment medicine. Synonyms: 3,4-bis(2-methoxyethoxy)benzoic acid ethyl ester; ethyl 3,4-bis(2-methoxyethoxy)benzoate. Grades: > 95 %. CAS No. 183322-16-9. Molecular formula: C15H22O6. Mole weight: 298.33. | |
| Ethyl 4,5-Bis(2-methoxyethoxy)-2-nitrobenzoate | A metabolite of Erlotinib. Erlotinib is a tyrosine kinase inhibitor which acts on the epidermal growth factor receptor (EGFR), inhibiting EGFR-associated kinase activity. Uses: Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate is used in the syntheses of 4-(indol-3-yl)quinazolines as epidermal growth factor receptor tyrosine kinase inhibitors. it is also used to prepare erlotinib hydrochloride (e625000), a useful drug in treatment of non-small-cell lung cancer. Synonyms: 4,5-bis(2-methoxyethoxy)-2-nitrobenzoic acid ethyl ester; ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate. Grades: > 95 %. CAS No. 179688-26-7. Molecular formula: C15H21NO8. Mole weight: 343.33. | |
| Ethyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate | 2,4-Dimethyl-1H-pyrrole-3-carboxylic Acid ethyl Ester is used as an intermediate in the synthesis of receptor tyrosine kinase (RTK) inhibitors and their metabolites. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ethyl5-formyl-2,4-dimethyl-lH-pyrrole-3-carboxylate;2,4-dimethyl-3-carbethoxy pyrrole-5-carboxaldehyde;ethyl 5-formyl-2,4-dimethylpyrrole-3-carboxylate;ethyl 2,4-dimethyl-5-formylpyrrole-3-carboxylate;4-ethoxycarbonyl-3,5-dimethylpyrrole-2-carboxaldehyde. Product Category: Heterocyclic Organic Compound. CAS No. 2199-59-9. Molecular formula: C10H13NO3. Mole weight: 195.22. Density: 1.173 g/cm³. Product ID: ACM2199599. Alfa Chemistry ISO 9001:2015 Certified. | |
| Etiroxate | Etiroxate. Group: Biochemicals. Alternative Names: O-(4-Hydroxy-3,5-diiodo-phenyl)-3,5-diiodo-a-methyl-DL-tyrosine ethyl ester; DL-a-Methyl-thyroxine ethyl ester; CG-635. Grades: Highly Purified. CAS No. 17365-01-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H17I4NO4. US Biological Life Sciences. | Worldwide |
| Fmoc-N-methyl-O-benzyl-L-tyrosine | Synonyms: Fmoc-N-Me-L-Tyr(Bzl)-OH; N-(carbonyl-9H-fluoren-9-ylmethoxy)-N-methyl-L-tyrosine-O-benzyl ether; 3-ethyl-1-methoxycarbonyl-1,2,5,6-tetrahydropyridine; methyl 5-ethyl-3,6-dihydro-1(2H)-pyridinecarboxylate; 3-ethyl-1,2,5,6-tetrahydro-pyridine-1-carboxylic acid methyl ester; N-(carbomethoxy)-3-ethyl-1,2,5,6-tetrahydropyridine. Grades: ≥ 98% (HPLC). CAS No. 428868-52-4. Molecular formula: C32H29NO5. Mole weight: 507.60. | |
| L-Dopa ethyl ester hydrochloride | L-Dopa ethyl ester hydrochloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: L-Dopa Ethyl Ester Hydrochloride; Levodopa Ethyl Ester Hydrochloride; O-Ethyl-DOPA Hydrochloride; 3,4-Dihydroxy-L-phenylalanine Ethyl Ester Hydrochloride; 3-Hydroxy-L-tyrosine Ethyl Ester Hydrochloride. Product Category: Heterocyclic Organic Compound. Appearance: Off-White Solid. CAS No. 39740-30-2. Molecular formula: C11H16ClNO4. Mole weight: 261.7. Purity: 0.96. IUPACName: ethyl(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate;hydrochloride. Canonical SMILES: CCOC(=O)C(CC1=CC(=C(C=C1)O)O)N.Cl. Product ID: ACM39740302. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-DOPA Ethyl Ester Hydrochloride | An active ingredient in preparations for the treatment of Parkinsons disease. Group: Biochemicals. Alternative Names: L-Dopa Ethyl Ester Hydrochloride; Levodopa Ethyl Ester Hydrochloride; O-Ethyl-DOPA Hydrochloride; 3,4-Dihydroxy-L-phenylalanine Ethyl Ester Hydrochloride; 3-Hydroxy-L-tyrosine Ethyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 39740-30-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| N-Acetyl L-Thyroxine Ethyl Ester | Protected Thyroxine. Group: Biochemicals. Alternative Names: N-Acetyl-O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine Ethyl Ester; N-Acetyl-(S)-thyroxine Ethyl Ester. Grades: Highly Purified. CAS No. 30804-52-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Native Swine (Bovine) Trypsin-Chymotrypsin 1: 1 | Trypsin-Chymotrypsin is the co-crystal of Chymotrypsin and Trypsin so it has the properties of both. The activity of hydrolyzing casein is as much as Chymotrypsin. But the activity of its Chemotrypsin to hydrolyze N-Benzoyl-L-tyrosine ethyl ester?BTEE?is three times higher than Chemotrypsin.The activity of hydrolyze ester bond similar to that of Trypsin. It is stable when dry and easy to be inactivated in solutions. The optimum pH is 7.0-8.0. The high purity Trypsin-Chymotrypsin is purified by re-crystallization, and then by Ion Exchange Chromatography and ultra-filtration. Applications: 1. as pharmaceutical raw materials for antibacterial, anti-inflammatory, clinical. 2. as analytical reagents used in scientific research institutions. Group: Enzymes. Synonyms: Trypsin-Chymotrypsin 1: 1. Trypsin-Chymotrypsin. Activity: Trypsin: 1000 ~1100 USP units/mg, powder; Chymotrypsin 1000 ~1100 USPunits/mg, powder. Appearance: White or almost white powder. Storage: Sealed, Dark, at temperature 2-8°C. Form: Powder. Source: Swine (Bovine) pancreas. Species: Swine (Bovine). Trypsin-Chymotrypsin 1: 1. Cat No: PHAM-378. |  |
| Native Swine (Bovine) Trypsin-Chymotrypsin 1: 250 | Trypsin-Chymotrypsin is the co-crystal of Chymotrypsin and Trypsin so it has the properties of both. The activity of hydrolyzing casein is as much as Chymotrypsin. But the activity of its Chemotrypsin to hydrolyze N-Benzoyl-L-tyrosine ethyl ester?BTEE?is three times higher than Chemotrypsin.The activity of hydrolyze ester bond similar to that of Trypsin. It is stable when dry and easy to be inactivated in solutions. The optimum pH is 7.0-8.0. The high purity Trypsin-Chymotrypsin is purified by re-crystallization, and then by Ion Exchange Chromatography and ultra-filtration. Applications: 1. as a laboratory analysis reagent, is scientific research institutions widely used. 2. animal cell culture of tissue processing. Group: Enzymes. Synonyms: Trypsin-Chymotrypsin 1: 250. Trypsin-Chymotrypsin. Activity: Trypsin > 2400 USP units/mg, powder; Chymotrypsin < 75 USP units/mg, powder. Appearance: White or almost white powder. Storage: Sealed, Dark, at temperature 2-8°C. Form: Powder. Source: Swine (Bovine) pancreas. Species: Swine (Bovine). Trypsin-Chymotrypsin 1: 250. Cat No: PHAM-379. | |
| Native Swine (Bovine) Trypsin-Chymotrypsin 6: 1 | Trypsin-Chymotrypsin is the co-crystal of Chymotrypsin and Trypsin so it has the properties of both. The activity of hydrolyzing casein is as much as Chymotrypsin. But the activity of its Chemotrypsin to hydrolyze N-Benzoyl-L-tyrosine ethyl ester?BTEE?is three times higher than Chemotrypsin.The activity of hydrolyze ester bond similar to that of Trypsin. It is stable when dry and easy to be inactivated in solutions. The optimum pH is 7.0-8.0. The high purity Trypsin-Chymotrypsin is purified by re-crystallization, and then by Ion Exchange Chromatography and ultra-filtration. Applications: 1. in the clinical, the treatment of various inflammatory, inflammatory edema, hematoma, postoperative adhesion, ulcer, thrombus and so on and have a certain effect to chronic bronchitis asthma, gastritis, cervicitis, pelvic inflammatory disease, suppurative otitis media, prostatitis, thrombophlebitis and cerebral thrombosis. 2. application in modern industrial fields, such as senior leather depilation, softener. Group: Enzymes. Synonyms: . Trypsin-Chymotrypsin. Activity: Trypsin > 2400 USP units/mg, powder; Chymotrypsin > 400 USP units/mg, powder. Appearance: White or almost white powder. Storage: Sealed, Dark, at temperature 2-8°C. Form: Powder. Source: Swine (Bovine) pancreas. Species: Swine (Bovine). Trypsin-Chymotrypsin 6: 1. Cat No: PHAM-380. | |
| O-tert-Butyl-dimethylsilyl Curcumin | Protected Curcumin. A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties. Induces apoptosis in cancer cells and inhibits phorbol ester-induced protein kinase C (PKC) activity. Reported to inhibit production of inflammatory cytokines by peripheral blood monocytes and alveolar macrophages. Potent inhibitor of EGFR tyrosine kinase and IκB kinase. Inhibits inducible nitric oxide synthase (iNOS), cycloxygenase and lipoxygenase. Easily penetrates into the cytoplasm of cells, accumulating in membranous structures such as plasma membrane, endoplasmic reticulum and nuclear envelope. Group: Biochemicals. Alternative Names: (1E, 4Z, 6E) -ethyl) dimethylsilyl]oxy]-3-methoxyphenyl]-5-hydroxy-1- (4-hydroxy-3-methoxyphenyl) -1, 4, 6-heptatrien-3-one. Grades: Highly Purified. CAS No. 911292-36-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Sorafenib related compound 2 | An impurity of Sorafenib. Sorafenib is a small inhibitor of several tyrosine protein kinases, such as VEGFR, PDGFR and Raf family kinases, for the treatment of primary kidney cancer, advanced primary liver cancer and radioactive iodine resistant advanced thyroid carcinoma. Synonyms: N-[4-Chloro-3-(trifluoromethyl)phenyl]carbamic Acid Ethyl Ester; [4-Chloro-3-(trifluoromethyl)phenyl]carbamic Acid Ethyl Ester; 4-Chloro-3-(trifluoromethyl)carbanilic Acid Ethyl Ester; Ethyl (4-Chloro-3-(trifluoromethyl)phenyl)carbamate. Grades: > 95%. CAS No. 18585-06-3. Molecular formula: C10H9ClF3NO2. Mole weight: 267.64. | |
| Thyroxine ethyl ester | Thyroxine ethyl ester. Group: Biochemicals. Alternative Names: O-(4-Hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosine ethyl ester; L-Thyroxine ethyl ester. Grades: Highly Purified. CAS No. 76353-71-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C17H15I4NO4. US Biological Life Sciences. | Worldwide |
| Thyroxine Ethyl Ester | A metabolite of Thyroxine which is one of the most important thyroid hormones and made by the thyroid gland. Synonyms: Thyroxine Ethyl Ester; 76353-71-4; ETHYL (2S)-2-AMINO-3-[4-(4-HYDROXY-3,5-DIIODOPHENOXY)-3,5-DIIODOPHENYL]PROPANOATE; SCHEMBL9746882; DTXSID20708672; L-Tyrosine, O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-, ethyl ester; Ethyl O-(4-hydroxy-3,5-diiodophenyl)-3,5-diiodo-L-tyrosinate. Grades: > 95%. CAS No. 76353-71-4. Molecular formula: C17H15I4NO4. Mole weight: 804.93. | |
| z-His-tyr-tyr-oet | z-His-tyr-tyr-oet. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-ALPHA-CARBOBENZOXY-L-HISTIDYL-L-TYROSYL-L-TYROSINE ETHYL ESTER;Z-HIS-TYR-TYR-OET;CBZ-HIS-TYR-TYR-ETHYL ESTER. Product Category: Heterocyclic Organic Compound. CAS No. 13053-63-9. Molecular formula: C34H37N5O8. Mole weight: 643.69. Product ID: ACM13053639. Alfa Chemistry ISO 9001:2015 Certified. | |
| z-Tyr-oet | z-Tyr-oet. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-ALPHA-CARBOBENZOXY-L-TYROSINE ETHYL ESTER;Z-TYR-OET;Z-L-TYROSINE ETHYL ESTER;CBZ-L-TYROSINE ETHYL ESTER;(S)-ethyl 2-(benzyloxycarbonylamino)-3-(4-hydroxyphenyl)propanoate;CBZ-Tyr-OEt. Product Category: Heterocyclic Organic Compound. CAS No. 16679-94-0. Molecular formula: C19H21NO5. Mole weight: 343.37. Product ID: ACM16679940. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3-?[[ (1, ?1-?Dimethylethyl) ?dimethylsilyl]?oxy]?-butanoic Acid Ethyl Ester | 3-?[[ (1, ?1-?Dimethylethyl) ?dimethylsilyl]?oxy]?-butanoic Acid Ethyl Ester is an intermediate in synthesizing Bis(2-?butoxyethyl) 2-?(3-?Hydroxybutoxy)?ethyl Phosphate Triester (B415220), a compound derived from 2-Butoxyethanol (B692895), which is a reagent in the synthesis of 4-butoxyethoxy-N-octadecyl-1,8-naphthalimide as a new fluorescent probe for the determination of proteins. Also used as a reagent in the synthesis of 4-hydroxybenzaldehyde derivatives as tyrosinase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 81327-43-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H26O3Si. US Biological Life Sciences. | Worldwide |
| Boc-L-tyrosinol 97 | Boc-L-tyrosinol 97. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Boc-L-Tyrosinol, 282100-80-5, Boc-Tyrosinol, AmbotzBAL1011, SureCN6479218, BOC-L-TYROSINOL 97, 547042_ALDRICH, CTK4G1018, AG-E-90359, Carbamic acid,[2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, 1,1-dimethylethyl ester (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 282100-80-5. Molecular formula: 4-(HO)C6H4CH2CH(CH2OH)NHCO2C(CH3)3. Mole weight: 267.32. Purity: 0.96. IUPACName: tert-butyl N-[(2S)-1-hydroxy-3-(4-hydroxyphenyl)propan-2-yl]carbamate. Canonical SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)O)CO. Product ID: ACM282100805. Alfa Chemistry ISO 9001:2015 Certified. | |
| Boc-O-benzyl-D-tyrosinol | Synonyms: Boc-D-Tyrosinol(Bzl); Boc-D-Tyr(Bzl)-ol; (R)-tert-Butyl (1-(4-(benzyloxy)phenyl)-3-hydroxypropan-2-yl)carbamate; BOC-D-TYR(BZL)-OL; BOC-O-BENZYL-D-TYROSINOL; Carbamic acid, [(1R)-1-(hydroxymethyl)-2-[4-(phenylmethoxy)phenyl]ethyl]-, 1,1-dimethylethyl ester (9CI). Grades: ≥ 98% (HPLC). CAS No. 198470-63-2. Molecular formula: C21H27NO4. Mole weight: 357.4. | |
| N-(t-Butoxycarbonyl)-L-tyrosinol | Synonyms: Carbamic acid, N-[(1S)-2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, 1,1-dimethylethyl ester; 1,1-Dimethylethyl N-[ (1S) -2-hydroxy-1-[ (4-hydroxyphenyl) methyl]ethyl]carbamate; Carbamic acid, [(1S)-2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, 1,1-dimethylethyl ester; Carbamic acid, [2-hydroxy-1-[(4-hydroxyphenyl)methyl]ethyl]-, 1,1-dimethylethyl ester, (S)-; (S)-[1-(Hydroxymethyl)-2-(4-hydroxyphenyl)ethyl]carbamic acid tert-butyl ester; [(1S)-1-Hydroxymethyl-2-(4-hydroxyphenyl)ethyl]carbamic acid tert-butyl ester; tert-Butyl [(S)-2-hydroxy-1-(4-hydroxybenzyl)ethyl]carbamate; Boc-Tyr-ol; N-tert-butoxycarbonyl-L-tyrosinol; Boc-L-Tyrosinol. Grades: 97%. CAS No. 83345-46-4. Molecular formula: C14H21NO4. Mole weight: 267.33. | |
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