American Chemical Suppliers

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Product
3-Dodecylbenzaldehyde, 95% 3-Dodecylbenzaldehyde, 95%. Group: other glass and ceramic materials. CAS No. 307498-21-1. Product ID: 3-dodecylbenzaldehyde. Molecular formula: 274.4g/mol. Mole weight: C19H30O. CCCCCCCCCCCCC1=CC(=CC=C1)C=O. InChI= 1S / C19H30O / c1-2-3-4-5-6-7-8-9-10-11-13-18-14-12- 15-19 (16-18) 17-20 / h12, 14-17H, 2-11, 13H2, 1H3. ZZFKTLFANQRCAU-UHFFFAOYSA-N. Alfa Chemistry Materials 5
3-Dodecylheptamethyltrisiloxane 3-Dodecylheptamethyltrisiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: DODECYLHEPTAMETHYLTRISILOXANE; 3-n-dodecyl-1,1,1,3,5,5,5-heptamethyltrisiloxane; Trisiloxane,3-dodecyl-1,1,1,3,5,5,5-heptamethyl; SS 3412; SilCare 41M20; 3-Dodecyl-1,1,1,3,5,5,5-heptamethyltrisiloxane; Laurylmethicone. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 139614-44-1. Molecular formula: C19H46O2Si3. Mole weight: 390.83 g/mol. Purity: 95%+. IUPACName: [dimethyl(trimethylsilyloxy)silyl]oxy-dodecyl-dimethylsilane. Canonical SMILES: CCCCCCCCCCCC[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C. Product ID: ACM139614441. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
3-Dodecylthiophene 3-Dodecylthiophene. Group: Biochemicals. Grades: Highly Purified. CAS No. 104934-52-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C16H28S. US Biological Life Sciences. USBiological 7
Worldwide
3-Dodecylthiophene 3-Dodecylthiophene (3-DT) is a conjugating monomer that can be used as an active layer on semiconductors. It has good electronic properties and can be used in the development of p-type semiconducting polymers. It is mainly used in the formation of poly(3-dodecylthiophene) (P3DT) through electrochemical polymerization. P3DT can further be utilized for a variety of organic electronic based applications. Uses: Conducting polymer precursor. Group: Electroluminescence materials other electronic materials synthetic tools and reagents polymers. Alternative Names: 3-N-LAURYLTHIOPHENE; 3-N-DODECYLTHIOPHENE; 3-DODECYLTHIOPHENE; 3-DODECYLTHIOPHENE 97%; 3-Laurylthiophene; ??噻. CAS No. 104934-52-3. Pack Sizes: Packaging 5 g in glass bottle. Product ID: 3-dodecylthiophene. Molecular formula: 252.46. Mole weight: C16H28S. CCCCCCCCCCCCc1ccsc1. 1S / C16H28S / c1-2-3-4-5-6-7-8-9-10-11-12-16-13-14- 17-15-16 / h13-15H, 2-12H2, 1H3. RFKWIEFTBMACPZ-UHFFFAOYSA-N. ≥ 97%. Alfa Chemistry Materials 6
3-Dodecylthiophene 97%. Group: Synthetic tools and reagents. Alfa Chemistry Analytical Products 4
3-Dodecyl-thiophene 3-Dodecyl-thiophene. Group: Organic light-emitting diode (oled) materials. CAS No. 104934-52-3. Product ID: 3-dodecylthiophene. Molecular formula: 252.5g/mol. Mole weight: C16H28S. CCCCCCCCCCCCC1=CSC=C1. InChI= 1S / C16H28S / c1-2-3-4-5-6-7-8-9-10-11-12-16-13-14- 17-15-16 / h13-15H, 2-12H2, 1H3. RFKWIEFTBMACPZ-UHFFFAOYSA-N. Alfa Chemistry Materials 4
3-Doxyl-5-alpha-cholestane,free radical 3-Doxyl-5-alpha-cholestane,free radical. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4',4'-DIMETHYL-SPIRO(5ALPHA-CHOLESTANE-3,2'-OXAZOLIDIN)-3'-YLOXY;3-DOXYL-5-ALPHA-CHOLESTANE;3-DOXYL-5ALPHA-CHOLESTANE, FREE RADICAL;3BETA-DOXYL-5ALPHA-CHOLESTANE;3-doxylcholestane;3-DOXYL-5-ALPHA-CHOLESTANE, FREE RADICAL 98%;3-DOXYL-5ALPHA-CHOLESTANE, 98. Product Category: Heterocyclic Organic Compound. CAS No. 18353-76-9. Molecular formula: C31H54NO2*. Mole weight: 472.77. Product ID: ACM18353769. Alfa Chemistry — ISO 9001:2015 Certified. Categories: CID 2724316. Alfa Chemistry. 4
3DPA3CN 3DPA3CN. Uses: Designed for use in research and industrial production. Product Category: Thermally Activated Delayed Fluorescence (TADF) OLED. CAS No. 1663495-77-9. Product ID: ACM1663495779. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
3D printing copper ink 3D printing copper ink. Group: 3d printing materials. Alfa Chemistry Materials 6
3D Printing Graphene Ink 3D Printing Graphene Ink. Uses: Direct syringe extrusion into solid fibres or structures-can be extruded by hand or by machine, from any standard syringe. dip-coating. spin-coating. casting. fusing-separately produced solid 3d printing graphene objects can be joined via application of additional ink at points of contact. Group: 3d printing materials carbon nano materials. CAS No. 7782-42-5. Alfa Chemistry Materials 6
3D Printing Graphene Ink 3D Printing Graphene Ink. Uses: Direct syringe extrusion into solid fibres or structures-can be extruded by hand or by machine, from any standard syringe. dip-coating. spin-coating. casting. fusing-separately produced solid 3d printing graphene objects can be joined via application of additional ink at points of contact. Group: other nano materials. CAS No. 7782-42-5. Alfa Chemistry Materials 3
3D Printing Graphite Ink 3D Printing Graphite Ink. Uses: Direct syringe extrusion into solid fibres or structures-can be extruded by hand or by machine, from any standard syringe. dip-coating. spin-coating. casting. fusing-separately produced solid 3d printing graphene objects can be joined via application of additional ink at points of contact. Group: 3d printing materials carbon nano materials. Alfa Chemistry Materials 6
3D Printing Hydroxyapatite ink 3D Printing Hydroxyapatite ink. Group: 3d printing materials. Alfa Chemistry Materials 6
3D Printing Iron ink 3D Printing Iron ink. Group: 3d printing materials. Alfa Chemistry Materials 6
3D Printing Nickel ink 3D Printing Nickel ink. Group: 3d printing materials. Alfa Chemistry Materials 6
3D Printing Zirconia ink 3D Printing Zirconia ink. Group: 3d printing materials. Alfa Chemistry Materials 6
3'-dT-CPG 3'-dT-CPG is an oligonucleotide support, serving as a quintessential vehicle for synthesizing DNA and RNA entities, which endows it with remarkable significance in the realm of compound. Synonyms: 5'-Dimethoxytrityl-3'-deoxyThymidine, 2'-succinoyl-long chain alkylamino-CPG. Mole weight: 304.20. BOC Sciences 3
3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-one 3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-[(E)-2-BUTENOYL]-1,3-OXAZOLIDIN-2-ONE;3-[(E)-BUT-2-ENOYL]OXAZOLIDIN-2-ONE;3-[(E)-2-BUTENOYL]-1,3-OXAZOLIDIN-2-ONE 99%;3-[(E)-2-Butenoyl]-1,3-oxazolidin-2-one,99%. Product Category: Heterocyclic Organic Compound. CAS No. 109299-92-5. Molecular formula: C7H9NO3. Mole weight: 155.15. Product ID: ACM109299925. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
3- (E-2-Cyanovinyl) phenylboronic acid 3- (E-2-Cyanovinyl) phenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 850568-53-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H8BNO2, Molecular Weight: 172.98. US Biological Life Sciences. USBiological 10
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3-[(e)-2-nitrovinyl]phenylboronic acid 3-[(e)-2-nitrovinyl]phenylboronic acid. Group: Salt. Product ID: [3-[(E)-2-nitroethenyl]phenyl]boronic acid. Molecular formula: 192.97g/mol. Mole weight: C8H8BNO4. B(C1=CC(=CC=C1)C=C[N+](=O)[O-])(O)O. InChI=1S/C8H8BNO4/c11-9 (12)8-3-1-2-7 (6-8)4-5-10 (13)14/h1-6, 11-12H/b5-4+. WBBJYMBZMJTILK-SNAWJCMRSA-N. Alfa Chemistry Materials 6
3-[(e)-2-nitrovinyl]phenylboronic acid AldrichCPR. Group: Organometallic reagents. Alfa Chemistry Analytical Products 2
3-[ (E) -[ (4-Fluorophenyl) imino]methyl]phenol 3-[ (E) -[ (4-Fluorophenyl) imino]methyl]phenol is an impurity of Ezetimibe (E975000), which is an antihyperlipoproteinem ic and a cholesterol absorption inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 1653959-48-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H10FNO, Molecular Weight: 215.22. US Biological Life Sciences. USBiological 10
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3-Ehylbenzophenone 3-Ethylbenzophenone is the photodegradation product of Ibuprofen and Ketoprofen in aqueous solutions. Synonyms: Ibuprofen Related Impurity; Ketoprofen Related Impurity; (3-Ethylphenyl)phenylmethanone; m-Ethylbenzophenone. Grades: > 95%. CAS No. 66067-43-4. Molecular formula: C15H14O. Mole weight: 210.28. BOC Sciences 7
3-Enol Gestodene Grades: > 95%. Molecular formula: C22H28O2. Mole weight: 324.47. BOC Sciences 6
3-epi-24R 25-Dihydroxy Vitamin D3 3-epi-24R 25-Dihydroxy Vitamin D3. Group: Biochemicals. Alternative Names: (3α,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol. Grades: Highly Purified. CAS No. 272776-87-1. Pack Sizes: 250ug. Molecular Formula: C27H44O3, Molecular Weight: 416.64. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-24R 25-Dihydroxy Vitamin D3-d6 3-epi-24R 25-Dihydroxy Vitamin D3-d6. Group: Biochemicals. Alternative Names: (3α,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol-d6. Grades: Highly Purified. Pack Sizes: 250ug. Molecular Formula: C27H38D6O3, Molecular Weight: 422.67. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-25-hydroxy vitamin D2 3-epi-25-hydroxy vitamin D2. Group: Biochemicals. Alternative Names: (1R, 3Z) -4-Methylene-3- [ (2E) -2- [ (1R, 3aS, 7aR) -octahydro-1- [ (1R, 2E, 4S) -5-hydroxy-1, 4, 5-trimethyl-2-hexen-1-yl] -7a-methyl-4H-inden-4-ylidene] ethylidene] cyclohexanol; (3a,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Grades: Highly Purified. CAS No. 908126-48-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H44O2. US Biological Life Sciences. USBiological 7
Worldwide
3-epi-25-Hydroxyvitamin D2 98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
3-Epi-25-hydroxy vitamin d2 3-Epi-25-hydroxy vitamin d2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (1R,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]cyclohexanol; (3α,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Product Category: Heterocyclic Organic Compound. CAS No. 908126-48-7. Molecular formula: C28H44O2. Mole weight: 412.65. Purity: 0.96. IUPACName: (1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol. Product ID: ACM908126487. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-epi-25-Hydroxyvitamin D3 98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
3-epi-25-Hydroxy Vitamin D3 The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -Octahydro-4- [ (2Z) -2- [ (5R) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] - α , α , ε , 7a-tetra methyl -H-indene-1-pentanol; (3α,5Z,7E)-9,10-Seco-cholesta-5,7,10(19)-triene-3,25-diol; 3-epi-25-Hydroxyvitamin D3. Grades: Highly Purified. CAS No. 73809-05-9. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
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3-epi-25-Hydroxyvitamin D3 (6,19,19-d3) ?98 atom % D, ?98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
3-epi-25-Hydroxyvitamin D3 (6,19,19-d3) solution 100 ?g/mL in ethanol, 98 atom % D, 98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
3-epi-25-Hydroxyvitamin D3 (6,19,19-d3) solution 50 ?g/mL in ethanol, 98 atom % D, 98% (CP). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 2
3'-epi-5-Chloro-2'-deoxyuridine The 3'-enantiomer of 5-Chloro-2'-deoxyuridine. A halogenated uridine derivative used in pharmaceutical compositions. Uses: The 3'-enantiomer of 5-chloro-2'-deoxyuridine (c365235). a halogenated uridine derivative used in pharmaceutical compositions. Synonyms: 5-Chloro-1-(2-deoxy-β-D-threo-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione. CAS No. 188559-94-6. Molecular formula: C9H11ClN2O5. Mole weight: 262.65. BOC Sciences 2
3’-epi-5-Chloro-2'-deoxyuridine The 3’-enantiomer of 5-Chloro-2'-deoxyuridine. A halogenated uridine derivative used in pharmaceutical compositions. Group: Biochemicals. Alternative Names: 5-Chloro-1-(2-deoxy- β-D-threo-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione. Grades: Highly Purified. CAS No. 188559-94-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3-epi-6-deoxocathasterone 23-monooxygenase This enzyme is involved in brassinosteroid biosynthesis. C-23 hydroxylation shortcuts bypass campestanol, 6-deoxocathasterone, and 6-deoxoteasterone and lead directly from (22S,24R)-22-hydroxy-5α-ergostan-3-one and 3-epi-6-deoxocathasterone to 3-dehydro-6-deoxoteasterone and 6-deoxotyphasterol. Group: Enzymes. Synonyms: cytochrome P450 90C1; CYP90D1; CYP90C1. Enzyme Commission Number: EC 1.14.13.112. 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-0712; 3-epi-6-deoxocathasterone 23-monooxygenase; EC 1.14.13.112; cytochrome P450 90C1; CYP90D1; CYP90C1. Cat No: EXWM-0712. Creative Enzymes
3-Epialexine BOC Sciences 11
3'-epi-Azido-3'-deoxythymidine 3'-epi-Azido-3'-deoxythymidine. Group: Biochemicals. Alternative Names: 3’-ent-AZT; 3’-ent-Zidovudine; 3’-ent-Retrovis; 3’-ent-Timazid; 3’-ent-Retrovir; 3’-ent-NSC 602670; 1-(3-Azido-2,3-dideoxy- β-D-threo-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione; 1-(3-Azido-2,3-dideoxy- β -D-threo-pentofuranosyl) thymine. Grades: Highly Purified. CAS No. 73971-82-1. Pack Sizes: 10mg. Molecular Formula: C10H13N5O4, Molecular Weight: 267.24. US Biological Life Sciences. USBiological 3
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3'-epi-Azido-3'-deoxythymidine 3'-ent-Azido-3'-deoxythymidine is the 3'-enantiomer of 3'-Azido-3'-deoxythymidine, a potent and selective inhibitor of HIV-1 replication. Synonyms: 3'-beta-Azido-3'-deoxy thymidine; AZT(threo); AzddXyloT; NSC602670; 1-(3-beta-Azido-2,3-dideoxy-beta-D-threopentafuranosyl)thymine; 3'-ent-AZT; 3'-Epizidovudine; 3'-ent-Retrovis; 3'-ent-Retrovir; 1-(3-Azido-2,3-dideoxy-β-D-threo-pentofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione; 1-(3-Azido-2,3-dideoxy-β-D-threo-pentofuranosyl)thymine. Grades: ≥95%. CAS No. 73971-82-1. Molecular formula: C10H13N5O4. Mole weight: 267.24. BOC Sciences 3
3-Epibetulinic Acid Botanical Source: Group: Biochemicals. Grades: Plant Grade. CAS No. 38736-77-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 9
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3-Epicasuarine 3-Epicasuarine is an intriguing botanical extract hailing from Suillus luteus, emerging as a formidable force in the realm of cancer research. Its profound impact exbiting in related research spans across diverse cancer cells, particularly prostate cancer, wherein it triggers the elusive process of apoptosis while simultaneously hindering the relentless progression of cellular division. CAS No. 729593-71-9. Molecular formula: C8H15NO5. Mole weight: 205.21. BOC Sciences 11
3-epidehydrotumulosic acid 3-epidehydrotumulosic acid is a triterpenoid with antioxidant property. Synonyms: 3-epidehydrotumulosic acid; 167775-54-4; (2R)-2-[(3R,5R,10S,13R,14R,16R,17R)-3,16-dihydroxy-4,4,10,13,14-pentamethyl-2,3,5,6,12,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methyl-5-methylideneheptanoic acid; CHEMBL465312; AKOS040760106; FS-7950; HY-125437; CS-0091469; E87095. Grades: 98%. CAS No. 167775-54-4. Molecular formula: C31H48O4. Mole weight: 484.7. BOC Sciences 9
3-Epideoxycholic acid 3-Epideoxycholic acid is the microbial metabolite of Deoxycholic acid (HY-N0593). 3-Epideoxycholic acid targets FXR of dendritic cells, reduces their immunostimulatory properties, promotes the generation of Treg cells, and exhibits anti-inflammatory activity. 3-Epideoxycholic acid promotes the growth of bacteria Bacteroides [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 570-63-8. Pack Sizes: 5 mg. Product ID: HY-48814. MedChemExpress MCE
3-epi-Deoxynegamycin 3-epi-Deoxynegamycin is produced by the strain of Streptomyces goshikiensis. Its antibacterial activity against most gram-positive bacteria is half that of negative mycin, and its anti-gram-negative bacteria activity is a little weak. Molecular formula: C9H20N4O3. Mole weight: 232.28. BOC Sciences 5
3'-epi-Entecavir An impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: 2-amino-9-((1R,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-3H-purin-6(9H)-one. Grades: > 95%. Molecular formula: C12H15N5O3. Mole weight: 277.29. BOC Sciences 7
3-Epi-Entecavir 3-Epi-Entecavir is an impurity of Entecavir. Entecavir is a reverse transcriptase inhibitor. It prevents the hepatitis B virus from multiplying and reduces the amount of virus in the body. Synonyms: Entecavir EP Impurity B; 2-amino-9-[(1S,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one. CAS No. 1367369-77-4. Molecular formula: C12H15N5O3. Mole weight: 277.284. BOC Sciences 9
3'-Epi gemcitabine 3'-Epi gemcitabine. Group: Biochemicals. Alternative Names: 4-Amino-1-(deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone; Gemcitabine impurity. Grades: Highly Purified. CAS No. 103882-85-5. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C9H11F2N3O4. US Biological Life Sciences. USBiological 8
Worldwide
3'-Epi Gemcitabine 3'-Epi Gemcitabine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-Amino-1-(2-deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. CAS No. 103882-85-5. IUPAC Name: 4-amino-1-[(4S,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one. Molecular formula: C9H11F2N3O4. Mole weight: 263.20. Catalog: APS103882855. SMILES: NC1=NC(=O)N(C=C1)C2O[C@H](CO)[C@H](O)C2(F)F. Format: Neat. Alfa Chemistry Analytical Products 4
3'-Epi Gemcitabine An impurity from the synthesis of Gemcitabine. Synonyms: 4-Amino-1-(deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone; Gemcitabine Impurity. CAS No. 103882-85-5. Molecular formula: C9H11F2N3O4. Mole weight: 263.2. BOC Sciences 2
3’-Epi Gemcitabine 3’,5’-Dibenzoate Intermediate in the preparation of Gemcitabine impurities. Group: Biochemicals. Alternative Names: 4-Amino-1-(3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 1268237-46-2. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
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3’-Epigemcitabine (4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone) An impurity from the synthesis of Gemcitabine. Group: Biochemicals. Alternative Names: 4-Amino-1-(Deoxy-2,2-difluoro-D-threo-pentofuranosyl)-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 103882-85-5. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 1
Worldwide
3'-epi-idoxuridine 3'-epi-idoxuridine. Group: Biochemicals. Alternative Names: 1-(2-Deoxy-b-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione; 1-(2-Deoxy-b-D-threo-pentofuranosyl)-5-iodouracil. Grades: Highly Purified. CAS No. 93780-25-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C9H11IN2O5. US Biological Life Sciences. USBiological 8
Worldwide
3'-epi-Idoxuridine The 3'-enantiomer of Idoxuridine. Antitumor nucleoside enantiomer thymidine kinase used as potential antiviral agents. Synonyms: 1-(2-Deoxy-β-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione; 1-(2-Deoxy-β-D-threo-pentofuranosyl)-5-iodouracil. CAS No. 93780-25-7. Molecular formula: C9H11IN2O5. Mole weight: 354.1. BOC Sciences 2
3'-epi-Idoxuridine 3'-epi-Idoxuridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2-Deoxy-β-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione; 1-(2-Deoxy-β-D-threo-pentofuranosyl)-5-iodouracil. Product Category: Heterocyclic Organic Compound. CAS No. 93780-25-7. Molecular formula: C9H11IN2O5. Mole weight: 354.1. Purity: 0.96. IUPACName: 1-[(2R,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-iodopyrimidine-2,4-dione. Product ID: ACM93780257. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
3’-epi-Idoxuridine The 3’-enantiomer of Idoxuridine. Antitumor nucleoside enantiomer thymidine kinase used as potential antiviral agents. Group: Biochemicals. Alternative Names: 1-(2-Deoxy- β-D-threo-pentofuranosyl)-5-iodo-2,4(1H,3H)-pyrimidinedione; 1-(2-Deoxy- β-D-threo-pentofuranosyl)-5-iodouracil. Grades: Highly Purified. CAS No. 93780-25-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
3'-Epilutein 3'-Epilutein. Group: Biochemicals. Alternative Names: (3R,3'S,6'R)-b,e-Carotene-3,3'-diol. Grades: Highly Purified. CAS No. 52842-48-5. Pack Sizes: 1mg, 2mg, 5mg. US Biological Life Sciences. USBiological 7
Worldwide
3-epi-Ochratoxin A Epimer of Ochratoxin A (O148490), an toxic metabolites from Aspergillus orchraceus. Group: Biochemicals. Alternative Names: 3S,14S-Ochratoxin A; N-[[(3S)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine. Grades: Highly Purified. CAS No. 189152-21-4. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-Ochratoxin A-d5 Epimer of Ochratoxin A (O148490), an toxic metabolites from Aspergillus orchraceus. Group: Biochemicals. Alternative Names: 3S,14S-Ochratoxin A-d5; N-[[(3S)-5-Chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine-d5. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-Ochratoxin B 3-epi-Ochratoxin B. Group: Biochemicals. Alternative Names: N-[[(3S)-3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl]-L-phenylalanine; (S)-. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
Worldwide
3-Epi-Ochratoxin C 3-Epi-Ochratoxin C is an epimer of Ochratoxins (O148510), toxic metabolites from Aspergillus orchraceus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
3-Epi-Ochratoxin C-d5 3-Epi-Ochratoxin C-d5 is an isotope labelled epimer of Ochratoxins (O148510), toxic metabolites from Aspergillus orchraceus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 3
Worldwide
3-Epi-Radicinol Synonyms: 2H,5H-Pyrano[4,3-b]pyran-5-one, 3,4-dihydro-3,4-dihydroxy-2-methyl-7-(1E)-1-propen-1-yl-, (2S,3R,4R)-; epi-3-Radicinol; (2S,3R,4R)-3,4-dihydroxy-2-methyl-7-((E)-prop-1-en-1-yl)-3,4-dihydro-2H,5H-pyrano[4,3-b]pyran-5-one. CAS No. 65700-75-6. Molecular formula: C12H14O5. Mole weight: 238.24. BOC Sciences 5
3'-epi-Taxol 3'-epi-Taxol is one of Paclitaxel impurities. Paclitaxel is a tetracyclic diterpenoid isolated originally from the Pacific yew tree Taxus brevifolia. It is a mitotic inhibitor used in cancer chemotherapy. It has a role as a microtubule-stabilising agent, a metabolite, a human metabolite and an antineoplastic agent. Synonyms: 3'-epi-Taxol; SCHEMBL15000506; (2R,3R)-3-(Benzoylamino)-2-hydroxy-3-phenylpropionic acid 1,7beta-dihydroxy-2alpha-(benzoyloxy)-4,10beta-diacetoxy-9-oxo-5beta,20-epoxytaxa-11-ene-13alpha-yl ester; [(1S, 2S, 3R, 4S, 7R, 9S, 10S, 12R, 15S)-4, 12-diacetyloxy-15-[(2R, 3R)-3-benzamido-2-hydroxy-3-phenylpropanoyl]oxy-1, 9-dihydroxy-10, 14, 17, 17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.03, 10.04, 7]heptadec-13-en-2-yl] benzoate. Molecular formula: C47H51NO14. Mole weight: 853.90. BOC Sciences 7
3-epi-Ursolic Acid 3-epi-Ursolic Acid is a potent inhibitor against glycogen phosphorylase which makes it a potential rug for treatment of type-2 diabetes and other diseases associated with glycogen metabolism. It is also a part of the group of triterpenoids that act as novel inhibitors of Human Cathepsin L. Group: Biochemicals. Grades: Highly Purified. CAS No. 989-30-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C30H48O3, Molecular Weight: 456.7. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-Vitamin D3 3-epi-Vitamin D3 (Epicholecalciferol) (Compound 4), a Vitamin D3 analogue, is a Hedgehog pathway inhibitor with an IC 50 of 39.2 μM measured in U87MG cells [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Epicholecalciferol. CAS No. 57651-82-8. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-15398C. MedChemExpress MCE
3-[ (Ethanesulfonyl) methyl]benzonitrile 3-[ (Ethanesulfonyl) methyl]benzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 1267212-27-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H11NO2S, Molecular Weight: 209.264999999999. US Biological Life Sciences. USBiological 10
Worldwide
3-Ethenyl Nevirapine Intermediate in the preparation of Nevirapine metabolites. Group: Biochemicals. Alternative Names: 11-Cyclopropyl-3-ethenyl-5,11-dihydro-4-methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one. Grades: Highly Purified. CAS No. 284686-22-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
3-Ethoxy-1,2,4-dithiazolidine-5-one 3-Ethoxy-1,2,4-dithiazolidine-5-one. Group: Biochemicals. Alternative Names: EDITH. Grades: Highly Purified. CAS No. 178318-21-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H5NO2S2. US Biological Life Sciences. USBiological 7
Worldwide
3-Ethoxy-1,2-propanediol 3-Ethoxy-1,2-propanediol. Uses: This product is suitable for scientific research. Additional or Alternative Names: 3-Ethoxypropane-1,2-diol. Product Category: Polymer/MacromoleculeAlcohol-Difunctional. Appearance: Colorless Oil. CAS No. 1874-62-0. Molecular formula: C5H12O3. Mole weight: 120.15 g/mol. Purity: 0.95. Canonical SMILES: CCOCC(O)CO. Density: 1.063 g/mL at 25 °C (lit.). ECNumber: 217-503-8. Product ID: ACM-MO-1874620. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2

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