American Chemical Suppliers

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Product
1,3-Bis(isocyanatomethyl)cyclohexane (cis- and trans- mixture) 1,3-Bis(isocyanatomethyl)cyclohexane (cis- and trans- mixture). Group: Monomerspolymers. CAS No. 38661-72-2. Product ID: 1,3-bis(isocyanatomethyl)cyclohexane. Molecular formula: 194.23g/mol. Mole weight: C10H14N2O2. C1CC(CC(C1)CN=C=O)CN=C=O. InChI=1S / C10H14N2O2 / c13-7-11-5-9-2-1-3-10 (4-9) 6-12-8-14 / h9-10H, 1-6H2. XSCLFFBWRKTMTE-UHFFFAOYSA-N. Alfa Chemistry Materials 4
1, ?3-?Bis (isocyanatomethyl?) ?cyclohexane (Mixture of Cis and Trans) 1, ?3-?Bis (isocyanatomethyl?) ?cyclohexane (Mixture of Cis and Trans) is a reactant used in the synthesis of ionic polyurethanes as a family of poly(ionic) liquids which efficiently can capture CO2 in an effort to curb emissions. Group: Biochemicals. Grades: Highly Purified. CAS No. 38661-72-2. Pack Sizes: 10ml, 25ml. Molecular Formula: C10H14N2O2, Molecular Weight: 194.23. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea 1,3-Bis(methoxycarbonyl)-2-methyl-2-thiopseudourea. Group: Biochemicals. Grades: Highly Purified. CAS No. 34840-23-8. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C6H10N2O4S. US Biological Life Sciences. USBiological 6
Worldwide
1, 3-Bis (methoxymethoxy) -5-[ (1E) -2-[4- (methoxymethoxy) phenyl]ethenyl]-benzene 1, 3-Bis (methoxymethoxy) -5-[ (1E) -2-[4- (methoxymethoxy) phenyl]ethenyl]-benzene is a useful synthetic intermediate in the synthesis of Resveratrol Impurity B (H950990); an impurity of Resveratrol (R150000) which is a minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet aggregation. Resveratrol is a specific inhibitor of COX-1 and also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion and progression. Group: Biochemicals. Grades: Highly Purified. CAS No. 1414361-09-3. Pack Sizes: 1g, 10g. Molecular Formula: C20H24O6, Molecular Weight: 360.4. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid 1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1256346-16-3. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H13BN2O6, Molecular Weight: 244.01. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid 1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1256346-16-3, 1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid, (1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)boronic acid, ACMC-209awt, CTK4B4534, MolPort-015-142-932, ANW-18411, AKOS015852537, AG-L-21521, AK-91843, BD230016, KB-10295, B-2944, I03-845, 1,3-Bis(methoxymethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-boronic acid. Product Category: Heterocyclic Organic Compound. CAS No. 1256346-16-3. Molecular formula: C8H13BN2O6. Mole weight: 244. Purity: 0.97. IUPACName: [1,3-bis(methoxymethyl)-2,4-dioxopyrimidin-5-yl]boronic acid. Product ID: ACM1256346163. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1,3-Bis(methoxymethyl)-2-nitrobenzene 1,3-Bis(methoxymethyl)-2-nitrobenzene is an intermediate in the synthesis of 2,6-Dihydroxymethyl Rilpivirine (D446615), which is an analog of Rilpivirine (R509800) a novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine seems to be well tolerated with less CNS disturbance than Efavirenz, and has non-teratogenic potential. An anti-HIV agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 50mg. Molecular Formula: C10H13NO4. US Biological Life Sciences. USBiological 9
Worldwide
1,3-Bis(methoxymethyl)urea 1,3-Bis(methoxymethyl)urea. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-BIS(METHOXYMETHYL)UREA, Kaurit W, 141-07-1, Dimethylolurea dimethyl ether, Dimethoxydimethylolurea, Bis(methoxymethyl)urea, 1,3-Dimethoxymethylurea, N,N-Dimethoxymethylurea, N,N-Bis(methoxymethyl)urea, Urea, N,N-bis(methoxymethyl)-, N,N-Dimethylolurea dimethyl ether, AC1Q5PQG, AC1L1RS7, NCIOpen2_000693, UNII-K754ST3V4N, Urea,3-bis(methoxymethyl)-, Urea,N-bis(methoxymethyl)-, Urea,N,N-bis(methoxymethyl)-, CTK4C2452, HSDB 5632. Product Category: Heterocyclic Organic Compound. CAS No. 141-07-1. Molecular formula: C5H12N2O3. Mole weight: 148.16 g/mol. Purity: 0.96. IUPACName: 1,3-bis(methoxymethyl)urea. Canonical SMILES: COCNC(=O)NCOC. Density: 1.069g/cm³. ECNumber: 205-454-5. Product ID: ACM141071. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1,3-Bis(methylthio)-2-methoxypropane 1,3-Bis(methylthio)-2-methoxypropane. Group: Biochemicals. Grades: Highly Purified. CAS No. 31805-84-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 6
Worldwide
1,3-Bis (methylthio)-2-propanol 1,3-Bis (methylthio)-2-propanol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1,3-bis(methylthio)propan-2-ol. CAS No. 31805-83-1. Molecular Formula: C5H12OS2. Mole Weight: 152.28. Catalog: APB31805831. Alfa Chemistry Analytical Products 3
1,3-Bis(N-carbazolyl)benzene 1,3-Bis(N-carbazolyl)benzene. Uses: Material for use as a phosphorescent host material. Group: Organic light-emitting diode (oled) materials. Alternative Names: 1,3-Di(9H-carbazol-9-yl)benzene,9,9'-(1,3-Phenylene)bis-9H-carbazole,N,N'-Dicarbazolyl-3,5-benzene. CAS No. 550378-78-4. Pack Sizes: 5 g in glass bottle. Product ID: 9-(3-carbazol-9-ylphenyl)carbazole. Molecular formula: 408.49. Mole weight: C30H20N2. c1cc (cc (c1) -n2c3ccccc3c4ccccc24) -n5c6ccccc6c7ccccc57. 1S/C30H20N2/c1-5-16-27-23 (12-1)24-13-2-6-17-28 (24)31 (27)21-10-9-11-22 (20-21)32-29-18-7-3-14-25 (29)26-15-4-8-19-30 (26)32/h1-20H, MZYDBGLUVPLRKR-UHFFFAOYSA-N. MZYDBGLUVPLRKR-UHFFFAOYSA-N. Alfa Chemistry Materials 4
1,3-Bis(O-dimethoxytrityl)-2-(N-fmoc-4-aminobutyl)-1,3-propanediol 1,3-Bis(O-dimethoxytrityl)-2-(N-fmoc-4-aminobutyl)-1,3-propanediol. Group: Biochemicals. Alternative Names: [6- [Bis (4-methoxyphenyl) phenylmethoxy] -5- [ [bis (4-methoxyphenyl) phenylmethoxy] methyl] hexyl] carbamic acid 9H-fluoren-9-ylmethyl ester. Grades: Highly Purified. CAS No. 353754-96-8. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C64H63NO8. US Biological Life Sciences. USBiological 6
Worldwide
1, 3-Bis-O- (tert-butyldimethylsilyl) calcipotriene 1, 3-Bis-O- (tert-butyldimethylsilyl) calcipotriene. Group: Biochemicals. Alternative Names: (1α,3 β , 5Z, 7E, 22E, 24S) -24-cyclopropyl-1, 3-bis[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-9, 10-Secochola-5, 7, 10 (19) , 22-tetraen-24-ol; ( α S) - α - [ (1E, 3R) -3- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (3S, 5R) -3, 5-bis [ [ (1, 1-di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro-7a- methyl -1H-inden-1-yl] -1-buten-1-yl] -cyclopropanemethanol. Grades: Highly Purified. CAS No. 112875-61-3. Pack Sizes: 1mg. Molecular Formula: C29H68O3Si2, Molecular Weight: 641.13. US Biological Life Sciences. USBiological 3
Worldwide
1,3-Bis-(o-tert-butyldimethylsilyl)-Fmoc-D-erythro-sphingosine Protected Sphingosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
1,3-bis(oxiran-2-ylmethoxy)propan-2-ol 1,3-bis(oxiran-2-ylmethoxy)propan-2-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-bis(oxiran-2-ylmethoxy)propan-2-ol, Glycerol 1,3-diglycidyl ether, 2-Propanol, 1,3-bis(2-oxiranylmethoxy)-, Propanol, 1,3(or 2,3)-bis(oxiranylmethoxy)-, 3568-29-4, AC1L1X9B, 475734_ALDRICH, CTK1A6984, Glycerine, 1,3-diglycidyl ether, AG-E-85928, FT-0660310, 2-PROPANOL, 1,3-BIS(OXIRANYLMETHOXY)-, 25496-00-8, Propanol, 1,3(or 2,3)-bis(oxiranylmethoxy)-;Glycerol diglycidyl ether;Glycerine, 1,3-diglycidyl ether. Product Category: Heterocyclic Organic Compound. CAS No. 25496-00-8. Molecular formula: C9H16O5. Mole weight: 204.22 g/mol. Purity: 0.96. IUPACName: 1,3-bis(oxiran-2-ylmethoxy)propan-2-ol. Canonical SMILES: C1C(O1)COCC(COCC2CO2)O. ECNumber: 609-162-2. Product ID: ACM25496008. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1, 3-Bis[ (p-chlorobenzyliden) amino]guanidine hydrochloride Robenidine Impurity. Group: Biochemicals. Alternative Names: Robenidine hydrochloride; 1, 3-Bis[ (4-chlorobenzylidene) amino]guanidine monohydrochloride. Grades: Highly Purified. CAS No. 25875-50-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 8
Worldwide
1,3-Bis[(phenylseleno)methyl]benzene 1,3-Bis[(phenylseleno)methyl]benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 239448-30-7, AGN-PC-00E3YM, CTK4F2617, KNRBPZAUCBNUPW-UHFFFAOYSA-, 1,3-Bis(phenylselenomethyl)benzene, 1,3-Bis[(phenylseleno)methyl]benzene, AG-E-70513, Benzene,1,3-bis[(phenylseleno)methyl]-, Benzene, 1,3-bis[(phenylseleno)methyl]-, InChI=1/C20H18Se2/c1-3-10-19(11-4-1)21-15-17-8-7-9-18(14-17)16-22-20-12-5-2-6-13-20/h1-14H,15-16H2. Product Category: Heterocyclic Organic Compound. CAS No. 239448-30-7. Molecular formula: C20H18Se2. Mole weight: 416.28. Purity: 0.96. IUPACName: 1,3-bis(phenylselanylmethyl)benzene. Canonical SMILES: C1=CC=C(C=C1)[Se]CC2=CC(=CC=C2)C[Se]C3=CC=CC=C3. Product ID: ACM239448307. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1,3-Bis(phosphino)propane 1,3-Bis(phosphino)propane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-diphosphinopropane; Acm³619918; 3619-91-8; 1,3-BIS(PHOSPHINO)PROPANE; Phosphine,1,3-propanediylbis- (9CI); Trimethylenebisphosphine; AKOS006295179; SCHEMBL1323055. Product Category: Organic Phosphine Compounds. CAS No. 3619-91-8. Molecular formula: C3H10P2. Mole weight: 108.061g/mol. IUPACName: 3-phosphanylpropylphosphane. Canonical SMILES: C(CP)CP. Product ID: ACM3619918. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1,3-bis((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-piperidin-1-yl)propan-1-one An impurity of Ibrutinib, a medication used to treat refractory chronic lymphocytic leukemia (CLL) and mantle cell lymphoma. Synonyms: 1-Propanone, 1,3-bis((3R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo(3,4-d)pyrimidin-1-yl)-1-piperidinyl)-; Ibrutinib impurity PDEJ. Grades: ≥95%. CAS No. 1987905-93-0. Molecular formula: C47H46N12O3. Mole weight: 826.97. BOC Sciences 8
1,3-Bis(tert-butoxycarbonyl)-2-methylisothiourea 1,3-Bis(tert-butoxycarbonyl)-2-methylisothiourea is used to prepare bis(amidinoaryl)furans as antifungal and antituberculosis agents. It is also used to prepare 17 β estradiol linked N,N-bis-(2-chloroethyl)aniline derivatives as DNA binding agents with antitumor activities. Group: Biochemicals. Grades: Highly Purified. CAS No. 107819-90-9. Pack Sizes: 1g, 5 g. Molecular Formula: C12H22N2O4S. US Biological Life Sciences. USBiological 9
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1,3-Bis(tributylstannyl)benzene 1,3-Bis(tributylstannyl)benzene. Group: Salt. CAS No. 24344-61-4. Product ID: tributyl-(3-tributylstannylphenyl)stannane. Molecular formula: 656.2g/mol. Mole weight: C30H58Sn2. CCCC[Sn] (CCCC) (CCCC)C1=CC (=CC=C1)[Sn] (CCCC) (CCCC)CCCC. InChI=1S/C6H4. 6C4H9. 2Sn/c1-2-4-6-5-3-1; 6*1-3-4-2; ; /h1-3, 6H; 6*1, 3-4H2, 2H3;. ASPLJNIVVPATHK-UHFFFAOYSA-N. Alfa Chemistry Materials 6
1,3-Bis(trichloromethyl)benzene 1,3-Bis(trichloromethyl)benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALPHA,ALPHA,ALPHA,ALPHA',ALPHA',ALPHA'-HEXACHLORO-M-XYLENE;1,3-BIS(TRICHLOROMETHYL)BENZENE;1,3-bis(trichloromethyl)-benzen;1,3-di(trichloromethyl)benzene;alpha,alpha,alpha,alpha',alpha',alpha'-hexachloro-m-xylen;alpha,alpha,alpha,alpha',alpha',alpha'-hex. Product Category: Heterocyclic Organic Compound. CAS No. 881-99-2. Molecular formula: C8H4Cl6. Mole weight: 312.83. Product ID: ACM881992. Alfa Chemistry — ISO 9001:2015 Certified. Categories: 1,4-Bis(trichloromethyl)benzene. Alfa Chemistry. 5
1,3-Bis(Trichlorosilyl)Propane 1,3-Bis(Trichlorosilyl)Propane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silane,1,3-propanediylbis[trichloro; Hexa-Si-chlor-Si,Si-propandiyl-bis-silan; bis(trichlorosilyl)propane; 1,3-BIS(TRICHLOROSILYL)PROPANE; 1.3-Trichlorsilyl-propan; 1.3-Bis-trichlorsilyl-propan; hexa-Si-chloro-Si,Si-propanediyl-bis-silane. Product Category: Halosilane. Appearance: Transparent liquid. CAS No. 18171-50-1. Molecular formula: C3H6Cl6Si2. Mole weight: 310.97 g/mol. Purity: 95%+. IUPACName: trichloro(3-trichlorosilylpropyl)silane. Canonical SMILES: C(C[Si](Cl)(Cl)Cl)C[Si](Cl)(Cl)Cl. Density: 1.439 g/cm³. Product ID: ACM18171501. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1,3-Bis(triethoxysilyl)benzene 1,3-Bis(triethoxysilyl)benzene. Group: Salt. CAS No. 16067-99-5. Product ID: triethoxy-(3-triethoxysilylphenyl)silane. Molecular formula: 402.6g/mol. Mole weight: C18H34O6Si2. CCO[Si] (C1=CC (=CC=C1)[Si] (OCC) (OCC)OCC) (OCC)OCC. InChI=1S/C18H34O6Si2/c1-7-19-25 (20-8-2, 21-9-3)17-14-13-15-18 (16-17)26 (22-10-4, 23-11-5)24-12-6/h13-16H, 7-12H2, 1-6H3. MRBRVZDGOJHHFZ-UHFFFAOYSA-N. Alfa Chemistry Materials 6
1,3-Bis(Triethoxysilylethyl)Tetramethyldisiloxane 1,3-Bis(Triethoxysilylethyl)Tetramethyldisiloxane. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 117680-21-4. Molecular formula: C20H50O7Si4. Mole weight: 514.95 g/mol. Purity: 95%+. Product ID: ACM117680214. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
1,3-Bis(trifluoromethyl)-5-bromobenzene 99+% (GC) 1,3-Bis(trifluoromethyl)-5-bromobenzene 99+% (GC). Group: Biochemicals. Grades: GC. CAS No. 328-70-1. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. USBiological 4
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1,3-Bis(trifluoromethyl)benzene 1,3-Bis(trifluoromethyl)benzene. Uses: Designed for use in research and industrial production. Product Category: Aryl. CAS No. 402-31-3. Molecular formula: C6H2Cl4. Mole weight: 214.11. Product ID: ACM402313. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1,3-Bis(Trifluoropropyl)Tetramethyldisiloxane 1,3-Bis(Trifluoropropyl)Tetramethyldisiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BIS(TRIFLUOROPROPYL)TETRAMETHYLDISILOXANE, AG-G-68305, 690-56-2, CTK2F2241, 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)disiloxane;disiloxane, 1,1,3,3-tetramethyl-1,3-bis(3,3,3-trifluoropropyl)-. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 690-56-2. Molecular formula: C10H20F6OSi2. Mole weight: 326.44 g/mol. Purity: 95%+. IUPACName: trimethyl-[methyl-bis(3,3,3-trifluoropropyl)silyl]oxysilane. Canonical SMILES: C[Si](C)(CCC(F)(F)F)O[Si](C)(C)CCC(F)(F)F. Density: 1.086 g/cm³. Product ID: ACM690562. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
1,3-Bis(Trimethylsiloxy)-1,3-Dimethyldisiloxane 1,3-Bis(Trimethylsiloxy)-1,3-Dimethyldisiloxane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3H,5H-Octamethyltetrasiloxane, 74813_ALDRICH, 74813_FLUKA, EINECS 240-209-6, Bis(trimethylsiloxy)dimethyldisiloxane, CID6327318, 1,1,1,3,5,7,7,7-Octamethyltetrasiloxane, Tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-, Tetrasiloxane, 1,1,1,3,5,7,7,7-octamethyl-,, 16066-09-4. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 16066-09-4. Molecular formula: C8H26O3Si4. Mole weight: 282.63 g/mol. Purity: 95%+. IUPACName: methyl-[methyl(trimethylsilyloxy)-$l^{3}-silanyl]oxy-trimethylsilyloxysilicon. Canonical SMILES: C[Si](O[Si](C)O[Si](C)(C)C)O[Si](C)(C)C. Density: 0.863 g/mL. ECNumber: 240-209-6. Product ID: ACM16066094. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
1,3-Bis[(Trimethylsilyl)Ethynyl]Benzene 1,3-Bis[(Trimethylsilyl)Ethynyl]Benzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (Benzene-1,3-Diyldiethyne-2,1-Diyl)Bis(Trimethylsilane). Product Category: Alkyl Silane. Appearance: White to Almost white powder to crystal. CAS No. 38170-80-8. Molecular formula: C16H22Si2. Mole weight: 270.52 g/mol. Purity: 0.96. IUPACName: trimethyl-[2-[3-(2-trimethylsilylethynyl)phenyl]ethynyl]silane. Canonical SMILES: C[Si](C)(C)C#CC1=CC(=CC=C1)C#C[Si](C)(C)C. Density: 0.92 g/mL. Product ID: ACM38170808. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1, 3-Bis (trimethylsilyloxy) propane 1, 3-Bis (trimethylsilyloxy) propane. Group: Biochemicals. Grades: Highly Purified. CAS No. 17887-80-8. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 6
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1,3-Bis(trimethylsilyloxy)propane 1,3-Bis(trimethylsilyloxy)propane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2,8,8-tetraMethyl-3,7-dioxa-2,8-disilanonane. Product Category: Acetalization Reagents. CAS No. 17887-80-8. Molecular formula: C9H24O2Si2. Mole weight: 220.46. Purity: >98.0%(GC). IUPACName: trimethyl(3-trimethylsilyloxypropoxy)silane. Canonical SMILES: C[Si](C)(C)OCCCO[Si](C)(C)C. Density: 0.843g/cm³. Product ID: ACM17887808. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry.
1,3-Bis(trimethylsilyl)urea 1,3-Bis(trimethylsilyl)urea. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-Bis(trimethylsilyl)urea, BSU. Product Category: Silylation Reagents. CAS No. 18297-63-7. Molecular formula: C7H20N2OSi2. Mole weight: 204.42. Purity: 0.95. Product ID: ACM18297637. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1,3-Bis(Triphenylsilyl)Benzene 1,3-Bis(Triphenylsilyl)Benzene. Group: Organic light-emitting diode (oled) materials. Alternative Names: 1,3-Bis(triphenylsilyl)benzene; m-bis(triphenylsilyl)benzene; UGH3; UGH3 , 1,3-Bis(triphenylsilyl)benzene; 1,3-Bis(triphenylsilyl)benzene UGH3; 1,3-Phenylenebis[triphenylsilane; 1,3-Bis(triphenylsilyl)benzene 97%. CAS No. 18920-16-6. Product ID: triphenyl-(3-triphenylsilylphenyl)silane. Molecular formula: 594.89 g/mol. Mole weight: C42H34Si2. C1=CC=C (C=C1)[Si] (C2=CC=CC=C2) (C3=CC=CC=C3)C4=CC (=CC=C4)[Si] (C5=CC=CC=C5) (C6=CC=CC=C6)C7=CC=CC=C7. InChI=1S/C42H34Si2/c1-7-20-35 (21-8-1) 43 (36-22-9-2-10-23-36, 37-24-11-3-12-25-37) 41-32-19-33-42 (34-41) 44 (38-26-13-4-14-27-38, 39-28-15-5-16-29-39) 40-30-17-6-18-31-40/h1-34H. XSVXWCZFSFKRDO-UHFFFAOYSA-N. Alfa Chemistry Materials 6
1,3-Bis-(Z-Leu-Leu)-diaminoacetone 1,3-Bis-(Z-Leu-Leu)-diaminoacetone, a cysteine protease inhibitor, can specifically and efficiently inhibit the processing of p-Prl signal peptide (IC50 ca. 50 nM) without affecting the activity of signal peptidase and lysosomal cathepsin, proteasome, and other proteases. Synonyms: (Z-LL)2 Ketone; Z-Leu-Leu-NH-CH2-CO-CH2-NH-Leu-Leu-Z; 2,2'-(2-Oxo-1,3-propanediyl)bis[N-[(phenylmethoxy)carbonyl]-L-leucyl-L-leucinamide; 1,3-di-(N-carboxybenzoyl-leucyl-leucyl)aminoacetone; Dibenzyl [(4S,7S,15S,18S)-7,15-diisobutyl-2,20-dimethyl-5,8,11,14,17-pentaoxo-6,9,13,16-tetraazahenicosane-4,18-diyl]biscarbamate. Grades: ≥95%. CAS No. 313664-40-3. Molecular formula: C43H64N6O9. Mole weight: 809.00. BOC Sciences 6
1,3-bi-TBS-trans-Alfacalcidol 1,3-bi-TBS-trans-Alfacalcidol is an intermediate of alfacalcidol, which is an active metabolite of vitamin D3. Vitamin D3 has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: [(1S,3Z,5R)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-5-[tert-butyl(dimethyl)silyl]oxy-2-methylidenecyclohexyl]oxy-tert-butyl-dimethylsilane. CAS No. 112670-85-6. Molecular formula: C39H72O2Si2. Mole weight: 629.173. BOC Sciences 8
1,3-bi-TBS-trans-Calcipotriol 1,3-bi-TBS-trans-Calcipotriol is an intermediate of calcipotriol synthesis. Calcipotriol is a vitamin D3 analogue used for psoriasis treatment. Synonyms: (5E,24R)-1,3-Bis-O-(tert-Butyldimethylsilyl)-calcipotriene; (E, 1R, 4R) -4- [ (1R, 3aS, 4E, 7aR) -4- [ (2E) -2- [ (3S, 5R) -3, 5-bis [ [tert-butyl (dimethyl) silyl] oxy] -2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] -1-cyclopropylpent-2-en-1-ol. CAS No. 112849-26-0. Molecular formula: C39H68O3Si2. Mole weight: 641.14. BOC Sciences 9
1,3-bi-TBS-trans-Calcitriol 1,3-bi-TBS-trans-Calcitriol is a derivative of vitamin D3 and an impurity of calcitriol. Calcitriol is a metabolite of vitamin D, and it increases the level of calcium in the blood. Synonyms: (6R)-6-[(1R,3aS,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-methylidenecyclohexylidene]ethyl]-7a-methyl-1,2,3,3a,4,5,6,7-octahydroinden-1-yl]-2-methylheptan-2-ol. CAS No. 140710-98-1. Molecular formula: C39H74O3Si2. Mole weight: 647.188. BOC Sciences 9
1,3-bi-TBS-trans-Doxercalciferol 1,3-bi-TBS-trans-Doxercalciferol is an impurity of doxercalciferol, an analog of Vitamin D2 with antirachitic activity. Synonyms: CS-M0046; [(1a,3b,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane. CAS No. 111594-58-2. Molecular formula: C40H72O2Si2. Mole weight: 641.184. BOC Sciences 8
1-(3-Bromo-1-propynyl)naphthalene 1-(3-Bromo-1-propynyl)naphthalene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-Bromo-1-propynyl)naphthalene, 352035-98-4, AGN-PC-003QRB, SureCN1858300, CTK4H3913, AG-F-21355, Naphthalene, 1-(3-bromo-1-propynyl)-. Product Category: Heterocyclic Organic Compound. CAS No. 352035-98-4. Molecular formula: C13H9Br. Mole weight: 245.11456. Purity: 0.96. IUPACName: 1-(3-bromoprop-1-ynyl)naphthalene. Canonical SMILES: C1=CC=C2C(=C1)C=CC=C2C#CCBr. Product ID: ACM352035984. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
13-Bromo-1-tridecanol 13-Bromo-1-tridecanol is used in the synthesis of quinol fatty alcohols (QFA) which shows a very potent activity on axonal growth. Group: Biochemicals. Grades: Highly Purified. CAS No. 116754-58-6. Pack Sizes: 250mg, 1g. Molecular Formula: C13H27BrO, Molecular Weight: 279.26. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-2-fluorophenyl)ethanone 1-(3-Bromo-2-fluorophenyl)ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 161957-61-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H6BrFO, Molecular Weight: 217.04. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-2-hydroxyphenyl)ethanone 1- (3-Bromo-2-hydroxyphenyl) ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1836-05-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H7BrO2, Molecular Weight: 215.04. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-4-chlorophenyl)butan-1-one 1-(3-Bromo-4-chlorophenyl)butan-1-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1280786-91-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H10BrClO, Molecular Weight: 261.54. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-4-chlorophenyl)pentan-1-one 1-(3-Bromo-4-chlorophenyl)pentan-1-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1280786-92-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H12BrClO, Molecular Weight: 275.57. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-4-chlorophenyl)propan-1-one 1-(3-Bromo-4-chlorophenyl)propan-1-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1261527-19-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H8BrClO, Molecular Weight: 247.52. US Biological Life Sciences. USBiological 9
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1- (3-Bromo-4-fluorobenzoyl) piperidine 1- (3-Bromo-4-fluorobenzoyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1033201-74-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H13BrFNO, Molecular Weight: 286.14. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-4-hydroxy-5-methoxyphenyl)-2-propanone 1-(3-Bromo-4-hydroxy-5-methoxyphenyl)-2-propanone is an intermediate in the synthesis of derivatives of Carbidopa (C175915), an inhibitor of aromatic amino acid decarboxylase. Group: Biochemicals. Grades: Highly Purified. CAS No. 205826-79-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 3
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1-(3-Bromo-4-methoxyphenyl)ethanone 1- (3-Bromo-4-methoxyphenyl) ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 35310-75-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H9BrO2, Molecular Weight: 229.07. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-4-methoxyphenyl)ethanone 1-(3-Bromo-4-methoxyphenyl)ethanone. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 35310-75-9. Product ID: ACM35310759. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
1- (3-Bromo-4-methylphenyl) pyrrolidin-2-one 1- (3-Bromo-4-methylphenyl) pyrrolidin-2-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1226225-33-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H12BrNO, Molecular Weight: 254.12. US Biological Life Sciences. USBiological 9
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1- (3-Bromo-4-methylphenylsulfonyl) morpholine 1- (3-Bromo-4-methylphenylsulfonyl) morpholine. Group: Biochemicals. Grades: Highly Purified. CAS No. 850429-74-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14BrNO3S, Molecular Weight: 320.2. US Biological Life Sciences. USBiological 9
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1- (3-Bromo-4-methylphenylsulfonyl) piperidine 1- (3-Bromo-4-methylphenylsulfonyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 850429-73-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H16BrNO2S, Molecular Weight: 318.23. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromo-4-methylphenylsulfonyl) pyrrolidine 1- (3-Bromo-4-methylphenylsulfonyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 850429-75-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14BrNO2S, Molecular Weight: 304.2. US Biological Life Sciences. USBiological 9
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1-(3-Bromo-5-fluorophenyl)ethanone 1-(3-Bromo-5-fluorophenyl)ethanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 105515-20-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C8H6BrFO, Molecular Weight: 217.04. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-5-methoxyphenyl)ethanone 1-(3-bromo-5-methoxyphenyl)ethanone is a reactant in designing a selective inhibitors of dihydrofolate reductase from Cryptosporidium. Group: Biochemicals. Grades: Highly Purified. CAS No. 1073642-71-3. Pack Sizes: 500mg, 1g. Molecular Formula: C9H9BrO2. US Biological Life Sciences. USBiological 9
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1- (3-Bromo-5-methylphenylsulfonyl) piperidine 1- (3-Bromo-5-methylphenylsulfonyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1020252-95-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H16BrNO2S, Molecular Weight: 318.23. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-5-methylphenylsulfonyl)piperidine 1-(3-Bromo-5-methylphenylsulfonyl)piperidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1020252-95-2, 1-(3-BROMO-5-METHYLPHENYLSULFONYL)PIPERIDINE, 1-((3-Bromo-5-methylphenyl)sulfonyl)piperidine, ACMC-2097yy, CTK4A0581, ANW-14600, AKOS015834189, AG-D-10067, AK-91268, KB-08603, 1-(3-Bromo-5-methylphenylsulfonyl)piperidine,, A-4158, I14-24804. Product Category: Heterocyclic Organic Compound. CAS No. 1020252-95-2. Molecular formula: C12H16BrNO2S. Mole weight: 318.2. Purity: 0.97. IUPACName: 1-(3-bromo-5-methylphenyl)sulfonylpiperidine. Canonical SMILES: CC1=CC(=CC(=C1)Br)S(=O)(=O)N2CCCCC2. Product ID: ACM1020252952. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1- (3-Bromo-5-methylphenylsulfonyl) pyrrolidine 1- (3-Bromo-5-methylphenylsulfonyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1020252-96-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H14BrNO2S, Molecular Weight: 304.2. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-5-methylphenylsulfonyl)pyrrolidine 1-(3-Bromo-5-methylphenylsulfonyl)pyrrolidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1020252-96-3, 1-(3-BROMO-5-METHYLPHENYLSULFONYL)PYRROLIDINE, 1-((3-Bromo-5-methylphenyl)sulfonyl)pyrrolidine, ACMC-2097yz, CTK4A0582, ANW-14601, AKOS015834188, AG-D-10068, AK-91269, KB-08604, 1-(3-Bromo-5-methylphenylsulfonyl)pyrrolidine,, A-4159, I11-662. Product Category: Heterocyclic Organic Compound. CAS No. 1020252-96-3. Molecular formula: C11H14BrNO2S. Mole weight: 304.2. Purity: 0.98. IUPACName: 1-(3-bromo-5-methylphenyl)sulfonylpyrrolidine. Canonical SMILES: CC1=CC(=CC(=C1)Br)S(=O)(=O)N2CCCC2. Product ID: ACM1020252963. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1-(3-Bromo-5-methylpyridin-2-yl)-4-propylpiperazine, HCl 1-(3-Bromo-5-methylpyridin-2-yl)-4-propylpiperazine, HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187386-03-3. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H21BrClN3, Molecular Weight: 334.68. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-5-methylpyridin-2-yl)piperazine 1-(3-Bromo-5-methylpyridin-2-yl)piperazine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1187386-35-1. Pack Sizes: 100mg, 250mg. Molecular Formula: C10H14BrN3, Molecular Weight: 256.14. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-5-methylpyridin-2-yl)piperazine 1-(3-Bromo-5-methylpyridin-2-yl)piperazine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(3-Bromo-5-methylpyridin-2-yl)piperazine, 1187386-35-1, ACMC-2099zq, CTK4B0870, ANW-17220, AKOS015834404, AG-L-20616, AK-92128, BD230296, KB-08606, 1-(3-Bromo-5-methylpyridin-2-yl)piperazine,, A-5316, I13-352. Product Category: Heterocyclic Organic Compound. CAS No. 1187386-35-1. Molecular formula: C10H14BrN3. Mole weight: 256.1. Purity: 0.96. IUPACName: 1-(3-bromo-5-methylpyridin-2-yl)piperazine. Canonical SMILES: CC1=CC(=C(N=C1)N2CCNCC2)Br. Product ID: ACM1187386351. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 4
1- (3-Bromo-5-nitrobenzoyl) piperidine 1- (3-Bromo-5-nitrobenzoyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 941294-21-9. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H13BrN2O3, Molecular Weight: 313.149999999999. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromo-5-nitrobenzoyl) pyrrolidine 1- (3-Bromo-5-nitrobenzoyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 941294-20-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H11BrN2O3, Molecular Weight: 299.12. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) -2- methyl imidazole 1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) -2- methyl imidazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 951884-57-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H8BrF3N2O2S, Molecular Weight: 369.16. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) piperidine 1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 951884-69-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H13BrF3NO2S, Molecular Weight: 372.2. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) pyrrolidine 1- (3-Bromo-5-trifluoro methyl phenylsulfonyl) pyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 951884-59-6. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H11BrF3NO2S, Molecular Weight: 358.18. US Biological Life Sciences. USBiological 9
Worldwide
1-(3-Bromo-6-methylquinolin-4-yl)pyrrolidine-2,5-dione 1-(3-Bromo-6-methylquinolin-4-yl)pyrrolidine-2,5-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 1393442-63-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C14H11BrN2O2, Molecular Weight: 319.153. US Biological Life Sciences. USBiological 9
Worldwide
1- (3-Bromobenzoyl) piperidine 1- (3-Bromobenzoyl) piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 59507-53-8. Pack Sizes: 100mg, 250mg. Molecular Formula: C12H14BrNO, Molecular Weight: 268.149999999999. US Biological Life Sciences. USBiological 9
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