BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds.
| Product | Description | |
|---|---|---|
| Droperidol | Droperidol is a potent antagonist of dopamine subtype 2 receptors in the limbic system. Uses: Adjuvants, anesthesia; antiemetics; antipsychotic agents; dopamine antagonists. Synonyms: NSC 169874; NSC-169874; NSC-169874. Grades: >98%. CAS No. 548-73-2. Molecular formula: C22H22FN3O2. Mole weight: 379.43. |  |
| Droperidol Impurity D | An impurity of Droperidol. Synonyms: Droperidol N-Oxide; 466118-75-2. Grades: > 95%. CAS No. 466118-75-2. Molecular formula: C22H22FN3O3. Mole weight: 395.44. | |
| Droperidol Impurity E | An impurity of Droperidol. Synonyms: 1-[1-[4-[4-[4-(2-Oxo-2,3-dihydro-1H-benzimidazol-1-yl)-3,6-dihydropyridin-1(2H)-yl]-1-oxobutyl]phenyl]-1,2,3,6-tetrahydro-4-pyridinyl]-1,3-dihydro-2H-benzimidazol-2-one. Grades: > 95%. CAS No. 1346604-17-8. Molecular formula: C34H34N6O3. Mole weight: 574.67. | |
| (+)-Dropropizine | (+)-Dropropizine is an antitussive and central sedative therapeutic agent. Synonyms: 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, (2R)-; (2R)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol; 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, (R)-; (R)-(+)-Dropropizine; (R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol; (R)-Dropropizine; d-Dropropizine; Dextrodropropizine. Grades: ≥95%. CAS No. 99291-24-4. Molecular formula: C13H20N2O2. Mole weight: 236.31. | |
| Drospirenone Acid Sodium Salt | Drospirenone Acid Sodium Salt is a derivative of Drospirenone. Synonyms: [6R-(6α, 7α, 8β, 9α, 10β, 13β, 14α, 15β, 16β, 17β)]-2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21-Hexadecahydro-17-hydroxy-10, 13-dimethyl-3-oxo-1H-dicyclopropa[6, 7:15, 16]cyclopenta[a]phenanthrene-17-propanoic Acid Sodium Salt. Grades: > 95%. CAS No. 1393356-37-0. Molecular formula: C24H31NaO4. Mole weight: 407.5. | |
| Drospirenone Impurity D | An intermediate in the synthesis of Drospirenone. Synonyms: (15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic Acid γ-Lactone; 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-pregna-4,6-diene-21-carboxylic Acid γ-Lactone. Grades: > 95%. CAS No. 67372-69-4. Molecular formula: C23H28O3. Mole weight: 352.48. | |
| Drospirenone Impurity (Drospirenone Lactol) | 5'-Hydroxy Drospirenone is an impurity of Drospirenone. Synonyms: (2'S, 6R, 7R, 8R, 9S, 10R, 13S, 14S, 15S, 16S)-1, 4', 5', 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 20, 21-Hexadecahydro-5'-hydroxy-10, 13-dimethyl-spiro[17H-dicyclopropa[6, 7:15, 16]cyclopenta[a]phenanthrene-17, 2'(3'H)-furan]-3(2H)-one. Grades: > 95%. CAS No. 863329-71-9. Molecular formula: C24H32O3. Mole weight: 368.52. | |
| Drospirenone Related Impurity 1 | An intermediate in the synthesis of Drospirenone. Drospirenone impurity. Synonyms: (15α,16α,17α)-15,16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15,16]pregna-4,15-diene-21-carboxylic Acid γ-Lactone; 15β,16β-Methylene-3-oxo-17α-pregn-4-ene-21,17-carbolactone; 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-pregn-4-ene-21-carboxylic Acid γ-Lactone. Grades: > 95%. CAS No. 67372-68-3. Molecular formula: C23H30O3. Mole weight: 354.49. | |
| D-Ser(14)-Semaglutide | | |
| DSP-6952 hydrobromide | DSP-6952 is a novel 5-HT4 receptor partial agonist that inhibits visceral hypersensitivity and ameliorates gastrointestinal dysfunction in experimental animals. CAS No. 1184661-33-3. Molecular formula: C21H32BrClN4O5. Mole weight: 535.86. | |
| D-Thr(6)-Octreotide | D-Thr(6)-0ctreotide is an impurity of Octreotide, which is a synthetic long-acting cyclic octapeptide used as a more potent inhibitor of growth hormone, glucagon, and insulin than somatostatin. Synonyms: D-phenylalanyl-L-cystyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-L-cystyl-L-threoninol (Disulfide Bridge between Cys2-Cys7); Octreotide impurity-10; L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-N-[2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide, [R-(R*,R*)]-; H-D-Phe-Cys-Phe-D-Trp-Lys-D-Thr-Cys-Thr-ol (Disulfide bridge: Cys2-Cys7); L-Cysteinamide, D-phenylalanyl-L-cysteinyl-L-phenylalanyl-D-tryptophyl-L-lysyl-D-threonyl-N-[(1R,2R)-2-hydroxy-1-(hydroxymethyl)propyl]-, cyclic (2?7)-disulfide. CAS No. 87759-89-5. Molecular formula: C49H66N10O10S2. Mole weight: 1019.25. | |
| DTR-I | DTR-I is one of Tetrabenazine intermediates. Tetrabenazine is a VMAT-inhibitor used for treatment of hyperkinetic movement disorder. It is a monoamine-depleting and a dopamine-receptor-blocking drug and is an effective and safe drug for the treatment of a variety of hyperkinetic movement disorders. Synonyms: (3R,11bR)-rel-1,3,4,6,7,11b-Hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-2H-benzo[a]quinolizin-2-one; 2H-Benzo[a]quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dihydroxy-3-(2-methylpropyl)-, (3R,11bR)-rel-. Grades: ≥95%. CAS No. 2220998-55-8. Molecular formula: C17H23NO3. Mole weight: 289.37. | |
| D-Trp-Leuprolide | D-Trp-Leuprolide is an impurity of Leuprolide, which is a synthetic nonapeptide analog of gonadotropin-releasing hormone used as an antineoplastic agent, a gonadotropin-releasing hormone agonist, and an anti-estrogen. Synonyms: 5-Oxo-L-prolyl-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-L-prolinamide; Pyr-His-D-Trp-Ser-Tyr-D-Leu-Leu-Arg-Pro-NHEt; (S)-N-ethyl-1-(((S)-5-oxopyrrolidine-2-carbonyl)-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl)pyrrolidine-2-carboxamide; L-Prolinamide, 5-oxo-L-prolyl-L-histidyl-D-tryptophyl-L-seryl-L-tyrosyl-D-leucyl-L-leucyl-L-arginyl-N-ethyl-; 1-9-Luteinizing hormone-releasing factor (swine), 3-D-tryptophan-6-D-leucine-9-(N-ethyl-L-prolinamide)-; Leuprorelin EP Impurity E. Grades: ≥95%. CAS No. 1926163-23-6. Molecular formula: C59H84N16O12. Mole weight: 1209.42. | |
| D-Tyr(2)-AVP | D-Tyr(2)-AVP is an impurity of Vasopressin, which is an antidiuretic hormone secreted from the posterior pituitary. Synonyms: D-Tyr-Vasopressin; D-Tyr-AVP; Vasopressin, 2-D-tyrosine-8-L-arginine-; H-Cys-D-Tyr-Phe-Gln-Asn-Cys-Pro-Arg-Gly-NH2 (Disulfide bridge: Cys1-Cys6); L-cysteinyl-D-tyrosyl-L-phenylalanyl-L-glutaminyl-L-asparagyl-L-cysteinyl-L-prolyl-L-arginyl-glycinamide (1->6)-disulfide. CAS No. 66513-06-2. Molecular formula: C46H65N15O12S2. Mole weight: 1084.24. | |
| (±)-Duloxetine | (±)-Duloxetine is an impurity of Duloxetine, which is a serotonin-norepinephrine reuptake inhibitor used to treat major depressive disorder, generalized anxiety disorder, fibromyalgia, neuropathic pain and central sensitization. Synonyms: 2-Thiophenepropanamine, N-methyl-γ-(1-naphthalenyloxy)-; N-Methyl-γ-(1-naphthalenyloxy)-2-thiophenepropanamine; N-Methyl-3-(1-naphthoxy)-3-(2-thienyl)propylamine; (+/-)-Duloxetine. Grades: 95%. CAS No. 116817-13-1. Molecular formula: C18H19NOS. Mole weight: 297.41. | |
| Duloxetine Maleate | Duloxetine Maleate is a serotonin-norepinephrine reuptake inhibitor used to treat major depressive disorder, generalized anxiety disorder, fibromyalgia, neuropathic pain and central sensitization. Synonyms: (γS)-N-Methyl-γ-(1-naphthalenyloxy)-2-thiophenepropanamine Maleate; (+)-(S)-N-Methyl-γ-(1-naphthyloxy)-2-thiophenepropylamine Maleate; LY-248686 Maleate; (S)-N-methyl-γ-(1-naphthalenyloxy)-2-thiophenepropanamine (Z)-2-Butenedioate; (3S)-N-Methyl-3-(1-naphthyloxy)-3-(2-thienyl)-1-propanamine (2Z)-2-butenedioate (1:1); 2-Thiophenepropanamine, N-methyl-γ-(1-naphthalenyloxy)-, (γS)-, (2Z)-2-butenedioate (1:1). Grades: ≥95%. CAS No. 116817-86-8. Molecular formula: C22H23NO5S. Mole weight: 413.49. | |
| Dutasteride Impurity A (Dutasteride Acid Impurity) | Cas No. 104239-97-6. | |
| Dutasteride Impurity C | Dutasteride Impurity. Synonyms: (4aR,4bS,6aS,7S,9aS,9bS,11aR)-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-Tetradecahydro-4a,6a-dimethyl-2-oxo-1H-Indeno[5,4-f]quinoline-7-carboxylic Acid Ethyl Ester. Grades: > 95%. CAS No. 157307-36-3. Molecular formula: C21H31NO3. Mole weight: 345.49. | |
| Dutasteride Impurity F (1-Chloro Dihydro Dutasteride) | 1-Chloro Dihydro Dutasteride is a 3-oxo-4-aza-5α-androstene-17β-carboxylic acid derivative and an impurity of Dutasteride. Synonyms: (4aR,4bS,6aS,7S,9aS,9bS,11aR)-N-[2,5-Bis(trifluoromethyl)phenyl]-4-chlorohexadecahydro-4a,6a-dimethyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide. Grades: > 95%. CAS No. 1365545-42-1. Molecular formula: C27H31ClF6N2O2. Mole weight: 564.99. | |
| Dutasteride Impurity G (5,6-Dehydro-17β-dutasteride) | 5,6-Dehydro-dutasteride is an impurity in the synthesis of Dutasteride. Synonyms: (4aR,4bS,6aS,7S,9aS,9bS)-N-[2,5-bis(trifluoromethyl)phenyl]-2,4a,4b,5,6,6a,7,8,9,9a,9b,10-dodecahydro-4a,6a-dimethyl-2-oxo-1H-Indeno[5,4-f]quinoline-7-carboxamide. Grades: > 95%. CAS No. 1430804-85-5. Molecular formula: C27H28F6N2O2. Mole weight: 526.53. | |
| Dutasteride Impurity J | An intermediate in the synthesis of Dutasteride and Dutasteride Impurity. Synonyms: [4aR-(4aα, 4bβ, 6aα, 7α, 9aβ, 9bα)]-N-[2, 5-Bis(trifluoromethyl)phenyl]-2, 3, 4, 4a, 4b, 5, 6, 6a, 7, 8, 9, 9a, 9b, 10-tetradecahydro-4a, 6a-dimethyl-2-oxo-1H-indeno[5, 4-f]quinoline-7-carboxamide; (4aR,4bS,6aS,7S,9aS,9bS)-N-[2,5-Bis(trifluoromethyl)phenyl]-2,3,4,4a,4b,5,6,6a. Grades: > 95%. CAS No. 164656-21-7. Molecular formula: C27H30F6N2O2. Mole weight: 528.54. | |
| Dutasteride Impurity L | Dutasteride Impurity L is an impurity of Dutasteride, a medication used to treat benign prostatic hyperplasia (BPH) in men. Synonyms: DTXSID501100113; 1365545-48-7; (4bS,6aS,7S,9aS,9bS)-N-[2,5-Bis(trifluoromethyl)phenyl]-2,4b,5,6,6a,7,8,9,9a,9b,10,11-dodecahydro-6a-methyl-2-oxo-1H-indeno[5,4-f]quinoline-7-carboxamide. Grades: > 95%. CAS No. 1365545-48-7. Molecular formula: C26H26F6N2O2. Mole weight: 512.5. | |
| Dutasteride Related Impurity 1 | Dutasteride Related Impurity. Synonyms: (5α,17β)-3-Oxo-4-azaandrost-1-ene-17-carboxamide; [4aR-(4aα, 4bβ, 6aα, 7α, 9aβ, 9bα, 11aβ)]-2, 4a, 4b, 5, 6, 6a, 7, 8, 9, 9a, 9b, 10, 11, 11a-Tetradecahydro-4a, 6a-dimethyl-2-oxo-1H-indeno[5, 4-f]quinoline-7-carboxamide. Grades: > 95%. CAS No. 104214-61-1. Molecular formula: C19H28N2O2. Mole weight: 316.44. | |
| Duvelisib | Duvelisib, also known as IPI-145 and INK-1197, is an orally bioavailable, highly selective and potent small molecule inhibitor of the delta and gamma isoforms of phosphoinositide-3 kinase (PI3K) with potential immunomodulating and antineoplastic activities. Upon administration, PI3K delta/gamma inhibitor IPI 145 prevents the activation of the PI3K delta/gamma-mediated signaling pathways which may lead to a reduction in cellular proliferation in PI3K delta/gamma-expressing tumor cells. Unlike other isoforms of PI3K, the delta and gamma isoforms are overexpressed primarily in hematologic malignancies and inflammatory and autoimmune diseases. By selectively targeting these PI3K isoforms, PI3K signaling in normal, non-neoplastic cells is minimally or not affected which would result in a more favorable side effect profile. Uses: For research used only. Synonyms: IPI145; IPI 145; IPI-145. INK-1197; INK 1197; INK1197; Duvelisib. CAS No. 1201438-56-3. Molecular formula: C22H17ClN6O. Mole weight: 416.869. | |
| D-Valganciclovir Hydrochloride | D-Valganciclovir is the D-isomer of Valganciclovir. Synonyms: 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9-yl)methoxy]-3-hydroxypropyl Ester D-Valine Hydrochloride. Grades: > 95%. CAS No. 1393911-57-3. Molecular formula: C14H23N6O5Cl. Mole weight: 390.83. | |
| Dydrogesterone | Dydrogesterone is an orally active progestogen which acts directly on the uterus, producing a complete secretory endometrium in an estrogen-primed uterus. Uses: Progestational hormones, synthetic. Synonyms: NSC 92336; NSC92336; NSC-92336. Grades: >98%. CAS No. 152-62-5. Molecular formula: C21H28O2. Mole weight: 312.45. | |
| Dydrogesterone impurity B | Cas No. 1162-56-7. | |
| (E)-1-Benzyl-4-((5,6-dimethoxy-1-oxo-1h-inden-2(3h)-ylidene)methyl)pyridinium Chloride | (E)-1-Benzyl-4-((5,6-dimethoxy-1-oxo-1H-inden-2(3H)-ylidene)methyl)pyridinium Chloride is used as a reactant in the preparation of Donepezil, which is a highly specific reversible acetylcholinesterase (AChE) inhibitor used to treat moderate to severe Alzheimer's disease. Synonyms: 1-Benzyl-4-[(E)-(5,6-dimethoxy-1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl]pyridinium chloride; Pyridinium, 4-[(E)-(1,3-dihydro-5,6-dimethoxy-1-oxo-2H-inden-2-ylidene)methyl]-1-(phenylmethyl)-, chloride (1:1). Grades: ≥95%. CAS No. 1188913-39-4. Molecular formula: C24H22ClNO3. Mole weight: 407.89. | |
| (E)-2-(5-(cyanoimino)-1-propylpyrrolidin-2-yl)acetic acid | An impurity of Pramipexole which is an agonist of dopamine receptor D2, D3 and D4, especially used as D2-receptor agonist. Synonyms: N-Propyl-2S-cyanimidopyrrolidine-5-acetic Acid; Pramipexole Related Compound. CAS No. 1373869-89-6. Molecular formula: C10H15N3O2. Mole weight: 209.24. | |
| E260 | E260 is a Fer/FerT kinase inhibitor with Kd of 0.85 uM, which selectively evokes metabolic stress and necrotic death in cancer cells. Synonyms: E260; E 260; E-260; 2-[4-[(4-methylpiperazin-1-yl)methyl]piperidin-1-yl]-6-(4-propan-2-ylphenyl)imidazo[2,1-b][1,3,4]thiadiazole. CAS No. 1241537-79-0. Molecular formula: C24H34N6S. Mole weight: 438.638. | |
| (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile | (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)acetonitrile is an impurity of agomelatine, an atypical antidepressant used to treat major depressive disorder. Synonyms: (2E)-(7-Methoxy-3,4-dihydro-1(2H)-naphthalenylidene)acetonitrile. CAS No. 127299-26-7. Molecular formula: C13H13NO. Mole weight: 199.25. | |
| (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine | (E)-2-(7-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethan-1-amine is an impurity of agomelatine, an atypical antidepressant used to treat major depressive disorder. Synonyms: (2E)-2-(7-Methoxy-3,4-dihydro-1(2H)-naphthalenylidene)ethanamine. CAS No. 1371535-54-4. Molecular formula: C13H17NO. Mole weight: 203.28. | |
| (E)-2-Bromo-2'-nitro-4'-methoxystilbene | Cas No. 223787-47-1. | |
| (E)-2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)vinyl)benzene | (E)-2-ethoxy-1-methoxy-4-(2-(methylsulfonyl)vinyl)benzene is an impurity of Apremilast, which is an oral phosphodiesterase 4 inhibitor used for treating psoriatic arthritis. Synonyms: 1831833-38-5; 2-Ethoxy-1-methoxy-4-(2-methylsulfonylethenyl)benzene; DS-018767. Grades: 95%. CAS No. 1831833-38-5. Molecular formula: C12H16O4S. Mole weight: 256.32. | |
| (E)-2-hydroxy-3-(phenyldiazenyl)benzoic acid | (E)-2-hydroxy-3-(phenyldiazenyl)benzoic acid is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Synonyms: Mesalamine Impurity 06. Grades: ≥95%. CAS No. 136819-59-5. Molecular formula: C13H10N2O3. Mole weight: 242.23. | |
| (E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid | (E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Synonyms: Mesalamine Impurity 04. Grades: 99%. CAS No. 40038-46-8. Molecular formula: C13H10N2O3. Mole weight: 242.23. | |
| (E)-2-(phenyldiazenyl)phenol | (E)-2-(phenyldiazenyl)phenol is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Synonyms: Benzolazophenol; hydroxyazobenzene; 1-(phenylazo)-2-hydroxybenzene; Azobenzen-2-ol; 2-[(E)-Phenylazo]phenol; Mesalamine Impurity 05. CAS No. 2362-57-4. Molecular formula: C12H10N2O. Mole weight: 198.22. | |
| (E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid | (E)-2-(Trityloxyimino)-2-[2-(tritylamino)thiazol-4-yl]acetic Acid is an intermediate in the preparation of Cefdinir, which is a semi-synthetic and broad-spectrum antibiotic used for soft tissue infections and respiratory tract infections. Synonyms: (E)-α-[(Triphenylmethoxy)imino]-2-[(triphenylmethyl)amino]-4-thiazoleacetic Acid; [2-(Trityl-amino)-thiazol-4-yl]-[(E)-trityloxyimino]-acetic acid. Grades: ≥95%. CAS No. 69689-81-2. Molecular formula: C43H33N3O3S. Mole weight: 671.80. | |
| (E)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)-1-(1H-imidazol-1-yl)prop-2-en-1-one | (E)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)-1-(1H-imidazol-1-yl)prop-2-en-1-one is an impurity of Ozagrel, an antiplatelet drug that acts as a thromboxane A2 synthesis inhibitor. Synonyms: (E)-3-(4-((1H-imidazol-1-yl)methyl)phenyl)-1-(1H-imidazol-1-yl)prop-2-en-1-one; 2452215-05-1. CAS No. 2452215-05-1. Molecular formula: C16H14N4O. Mole weight: 278.32. | |
| (E)-3-(phenyldiazenyl)benzoic acid | (E)-3-(phenyldiazenyl)benzoic acid is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Synonyms: Benzoic acid, 3-(phenylazo)-; azobenzen-3-carboxylic acid; Mesalamine Impurity 02. CAS No. 14474-22-7. Molecular formula: C13H10N2O2. Mole weight: 226.23. | |
| (E)-3-(phenyldiazenyl)phenol | (E)-3-(phenyldiazenyl)phenol is an impurity of mesalamine. Mesalamine is the active metabolite of Sulfasalazine. Synonyms: 3-Hydroxy-azobenzol; Mesalamine Impurity 03. CAS No. 2437-11-8. Molecular formula: C12H10N2O. Mole weight: 198.22. | |
| E-4031 | E-4031, a benzenesulfonamide derivative, could be used as a Class III antiarrhythmic agent due to its effect of blocking the ERG potassium channels. Uses: E-4031 could be used as a class iii antiarrhythmic agent due to its effect of blocking the erg potassium channels. Synonyms: E-4031; E 4031; E4031; 113559-13-0; CHEMBL536480; E-4031dihydrochloride; E-4031; 1- (2- (6-Methyl-2-pyridyl) ethyl) -4- (4-methylsulfonylaminobenzoyl) piperidinedihydrochloride; N- [4- [ [1- [2- (6-methyl-2-pyridinyl) ethyl] -4-piperidinyl] carbonyl] phenyl] methanesulfonamidedihydrochloride. Grades: 95%. CAS No. 113559-13-0. Molecular formula: C21H29Cl2N3O3S. Mole weight: 474.44. | |
| (E)-4-Hydroxycrotonoic Acid Ethyl Ester | (E)-4-Hydroxycrotonoic Acid Ethyl Ester is an intermediate used to prepare unusual amino acids that are potential Michael acceptor-based anti-plasmodium and anti-trypanosomal cysteine protease inhibitors. Synonyms: Ethyl trans-4-Hydroxy-2-butenoate; (2E)-4-Hydroxy-2-butenoic Acid Ethyl Ester; 2-Butenoic acid, 4-hydroxy-, ethyl ester, (2E)-. Grades: 95%. CAS No. 10080-68-9. Molecular formula: C6H10O3. Mole weight: 130.14. | |
| E6446 dihydrochloride | E6446 is a novel synthetic antagonist for nucleic acid-sensing TLRs. Synonyms: E-6446 dihydrochloride; E 6446 dihydrochloride; E6446 dihydrochloride; 6-(3-(pyrrolidin-1-yl)propoxy)-2-(4-(3-(pyrrolidin-1-yl)propoxy)phenyl)benzo[d]oxazole dihydrochloride. CAS No. 1345675-25-3. Molecular formula: C27H37Cl2N3O3. Mole weight: 522.51. | |
| E7046 | E7046 is an orally bioavailable and specific type 4 prostaglandin E2 (PGE2) receptor EP antagonist (IC50= 13.5 nM) (Ki= 23.14 nM), with anti-tumor activities. Synonyms: E7046; E-7046; E 7046. 4-[(1S)-1-[[3-(difluoromethyl)-1-methyl-5-[3-(trifluoromethyl)phenoxy]pyrazole-4-carbonyl]amino]ethyl]benzoic acid. CAS No. 1369489-71-3. Molecular formula: C22H18F5N3O4. Mole weight: 483.39. | |
| EAI045 | EAI045 is an allosteric, non-ATP competitive inhibitor of mutant EGFR. In vitro studies proved that EAI045 is active and selective for T790M- harboring EGFR mutants that are in a monomer state. In vivo the combination of EAI045 and cetuximab caused a marked tumor shrinkage in a mouse model carrying the EGFR mutant with L858R/T790M/C797S. Therefore, EAI045 is the first allosteric inhibitor that targets T790M and C797S EGFR mutants but it is effective only in combination with cetuximab. Synonyms: 2-(5-fluoro-2-hydroxyphenyl)-2-(3-oxo-1H-isoindol-2-yl)-N-(1,3-thiazol-2-yl)acetamide; 2-(5-fluoro-2-hydroxyphenyl)-2-(1-oxo-2,3-dihydro-1H-isoindol-2-yl)-N-(1,3-thiazol-2-yl)acetamide; EAI045; EAI 045; EAI-045. CAS No. 1942114-09-1. Molecular formula: C19H14FN3O3S. Mole weight: 383.397. | |
| Ebastine Impurity B (4-tert-Butylacetophenone) | Cas No. 943-27-1. | |
| EC330 | EC330 is a novel steroidal LIF inhibitor showed cytotoxicity in various cancer cell lines and NCI-60 cell line panel at low nano-molar range, blocked formation of colonies in soft agar and inhibited angiogenesis (tube formation) in HUVEC cells. EC330 as a novel LIF inhibitor has targeted therapeutic perspectives for patients with aggressive primary tumors. Synonyms: EC330; EC 330; EC-330; (8S,11R,13S,14S,17S)-11-(4-cyclopropylphenyl)-17-(1,1-difluoroprop-2-ynyl)-17-hydroxy-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one. CAS No. 2016795-77-8. Molecular formula: C30H32F2O2. Mole weight: 462.57. | |
| Edivoxetine Hydrochloride | Edivoxetine Hydrochloride is a norepinephrine reuptake inhibitor used in the treatment of depression and attention deficit disorder. Synonyms: (αR,2S)-α-[(5-Fluoro-2-methoxyphenyl)methyl]-α-(tetrahydro-2H-pyran-4-yl)-2-morpholinemethanol Hydrochloride; LY 2216684 Hydrochloride; (1R)-2-(5-Fluoro-2-methoxyphenyl)-1-[(2S)-2-morpholinyl]-1-(tetrahydro-2H-pyran-4-yl)ethanol hydrochloride (1:1); 2-Morpholinemethanol, α-[(5-fluoro-2-methoxyphenyl)methyl]-α-(tetrahydro-2H-pyran-4-yl)-, (αR,2S)-, hydrochloride (1:1). Grades: 95%. CAS No. 1194374-05-4. Molecular formula: C18H27ClFNO4. Mole weight: 375.86. | |
| Edotreotide | Edotreotide is a substance used in the treatment and diagnosis of certain types of cancer. Synonyms: DOTA-(Tyr3)-Octreotide; SMT-487; SMT 487; SMT487; DOTA-d-Phe1-Tyr3-octreotide; DOTA-TOC; DOTA0-Tyr3-octreotide; DOTATOC; [Tyr3]-octreotide; DOTA-TOC; DOTA-tyr(3)-octreotide; DOTATOC. Grades: 98%. CAS No. 204318-14-9. Molecular formula: C65H92N14O18S2. Mole weight: 1421.64. | |
| Edoxaban Dipyridine Impurity | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: N1,N1'-((1S,2R,4S)-4-(dimethylcarbamoyl)cyclohexane-1,2-diyl)bis(N2-(5-chloropyridin-2-yl)oxalamide). Grades: ≥95%. CAS No. 2568974-02-5. Molecular formula: C23H25Cl2N7O5. Mole weight: 550.40. | |
| Edoxaban Impurity C | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C9H8Cl2N2O3. Mole weight: 263.07. | |
| Edoxaban Impurity E | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C9H9ClN2O3. Mole weight: 228.63. | |
| Edoxaban Impurity F | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C9H9ClN2O3. Mole weight: 228.63. | |
| Edoxaban Impurity HXZ | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C17H24ClN5O5S. Mole weight: 445.92. | |
| Edoxaban Impurity N | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C25H35N7O3S2. Mole weight: 545.72. | |
| Edoxaban Impurity O | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C24H29Cl2N7O4S. Mole weight: 582.50. | |
| Edoxaban Impurity P | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C24H31N7O4S. Mole weight: 513.62. | |
| Edoxaban Impurity Q | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C24H30ClN7O4S. Mole weight: 548.06. | |
| Edoxaban Impurity S | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C24H30ClN7O5S. Mole weight: 564.06. | |
| Edoxaban Impurity T | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Grades: ≥95%. Molecular formula: C16H27N3O6. Mole weight: 357.41. | |
| Edoxaban N-Oxide | An impurity of Edoxaban, which is an oral anticoagulant drug and a direct factor Xa inhibitor. Synonyms: (5S)-5-Oxide Edoxaban; 2- ( ( (1R, 2S, 5S) -2- (2- ( (5-Chloropyridin-2-yl) amino) -2-oxoacetamido) -5- (dimethylcarbamoyl) cyclohexyl) carbamoyl) -5-methyl-4, 5, 6, 7-tetrahydrothiazolo[5, 4-c]pyridine 5-Oxide. Grades: ≥95%. CAS No. 2244103-96-4. Molecular formula: C24H30ClN7O5S. Mole weight: 564.06. | |
| (E,E)-6-α-Ionylidene-4-methylpyran-2-one | . Uses: Intermediate in the preparation of retinoic acid derivatives. Synonyms: (E,E)-4-Methyl-6-[2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-butadienyl]-2H-pyran-2-one; 4-Methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-butadien-1-yl]-2H-pyran-2-one; 2H-Pyran-2-one, 4-methyl-6-[(1E,3E)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-butadien-1-yl]-. Grades: ≥95%. CAS No. 87424-83-7. Molecular formula: C20H26O2. Mole weight: 298.42. | |
| (E,E)-Bis(2-hydroxybenzylidene)acetone | (E,E)-Bis(2-hydroxybenzylidene)acetone is a synthetic analogue of Curcumin, which is a phenolic pigment used as a herbal supplement, cosmetics ingredient, food flavoring, and food coloring. Synonyms: (1E,4E)-1,5-Bis(2-hydroxyphenyl)-1,4-pentadien-3-one; 2-HBA; (E,E)-1,5-Bis(2-hydroxyphenyl)-1,4-pentadien-3-one. Grades: ≥90%. CAS No. 131359-24-5. Molecular formula: C17H14O3. Mole weight: 266.29. | |
| EED-226 | EED-226 is a novel allosteric Polycomb repressive complex 2 (PRC2) inhibitor (IC50 = 23.4 nM when the substrate is H3K27me0 peptide and IC50 = 53.5 nM when the substrate is mononucleosom). EED-226 induces a conformational change via binding EED which invalidates PRC2 activity. PRC2 plays pivotal roles in transcriptional regulation. EED-226 has the potential to treat PRC2-dependent cancers, such as human lymphoma xenograft tumors. Synonyms: EED226; EED-226; EED 226. N-(2-furanylmethyl)-8-[4-(methylsulfonyl)phenyl]-1,2,4-triazolo[4,3-c]pyrimidin-5-amine. Grades: 98%. CAS No. 2083627-02-3. Molecular formula: C17H15N5O3S. Mole weight: 369.4. | |
| (E,E)-Farnesyl Thioacetate | (E,E)-Farnesyl Thioacetate, an acetate derivative of (E,E)-Farnesyl Thiol, has inhibitory activity against human isoprenylcysteine carboxyl methyltransferase (Icmt) protein. Synonyms: Ethanethioic Acid S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl] Ester; Ethanethioic Acid S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrienyl] Ester; S-[(2E,6E)-3,7,11-Trimethyl-2,6,10-dodecatrien-1-yl] ethanethioate. Grades: ≥95%. CAS No. 340701-35-1. Molecular formula: C17H28OS. Mole weight: 280.47. | |
| Efavirenz Benzoylaminoalcohol Impurity | An impurity arising in the synthesis of Efavirenz. Synonyms: rac N-[4-Chloro-2-[3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propynyl]phenyl]-4-methoxybenzamide. Grades: > 95%. CAS No. 1189491-03-9. Molecular formula: C21H17ClF3NO3. Mole weight: 423.81. | |
| Efavirenz impurity (6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) | Efavirenz impurity (6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) is an impurity of Efavirenz, a medication used to treat HIV/AIDS. Grades: > 95%. CAS No. 1217623-65-8. Molecular formula: C15H11ClF3NO2. Mole weight: 329.71. | |
| Efavirenz impurity (6-chloro-4-(pent-1-ynyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) | Grades: > 95%. CAS No. 1627575-36-3. Molecular formula: C14H11ClF3NO2. Mole weight: 317.7. | |
| Efavirenz Related Compound A | Cas No. 209414-27-7. | |
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