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| Product | Description | |
|---|---|---|
| 1,4-Butanediol | 1,4-Butanediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. Group: Biochemicals. Alternative Names: 1,4-Butylene Glycol; 1,4-Dihydroxybutane; 1,4-Tetramethylene glycol; 1,4BD; 14BG; Butylene Glycol; Dabco DBO; Diol 14B; NSC 406696; Polycure D; Sucol B; Tetramethylene 1,4-diol; Tetramethylene Glycol; Vibracure A 250; ZM 0025. Grades: Highly Purified. CAS No. 110-63-4. Pack Sizes: 1000ml. US Biological Life Sciences. |  Worldwide |
| 1,4-Butanediol | 1lt Pack Size. Group: Organics, Solvents. Formula: C4H10O2. CAS No. 110-63-4. Prepack ID 10623938-1lt. Molecular Weight 90.12. See USA prepack pricing. |  |
| 1,4-Butanediol-13C4 | Isotope labelled 1,4-Butanediol is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 286012-95-1. Pack Sizes: 5mg, 10mg. Molecular Formula: 13C4H10O2. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol, 2-[2-(2-amino-9H-purin-9-yl)ethyl]-, 1,4-diacetate | An impurity of Famciclovir, a guanine analogue antiviral drug used for the treatment of various herpesvirus infections. CAS No. 174155-69-2. Molecular formula: C15H21N5O4. Mole weight: 335.36. |  |
| 1,4-Butanediol-2,2,3,3-d4 | 1,4-Butanediol-2,2,3,3-d4 is the d4 labelled analogue of 1,4-Butanediol (B690005) which is used in the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 38274-25-8. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H6D4O2, Molecular Weight: 94.15. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediolbis-2,2,2-trifluoroethane | Heterocyclic Organic Compound. CAS No. 117186-34-7. Molecular formula: C8H12F6O6S2. Mole weight: 382.297. Purity: 0.96. Catalog: ACM117186347. |  |
| 1,4-Butanediol bis-(2,2,2-trifluoroethanesulfonate) | Heterocyclic Organic Compound. Alternative Names: 1,4-butanedioldi-2,2,2-trifluoroethanesulfonate;1,4-BUTANEDIOL BIS(2,2,2-TRIFLUOROETHANESULFONATE);1,4-BUTANEDIOL BIS(2,2,2-TRIFLUOROETHANE SULPHONATE) ; Butane diolbistrifluoroethane sulfonate; 1, 4-Butane diolbis-2, 2, 2-trifluoroethane slufonate; 1, 4-BUTane DIOL. CAS No. 117186-54-6. Molecular formula: C8H12F6O6S2. Mole weight: 382.3. Catalog: ACM117186546. | |
| 1,4-Butanediol Bis(3-aminopropyl) Ether | 1,4-Butanediol Bis(3-aminopropyl) Ether. Group: Monomers. CAS No. 7300-34-7. Product ID: 3-[4-(3-aminopropoxy)butoxy]propan-1-amine. Molecular formula: 204.31g/mol. Mole weight: C10H24N2O2. C(CCOCCCN)COCCCN. InChI=1S / C10H24N2O2 / c11-5-3-9-13-7-1-2-8-14-10-4-6-12 / h1-12H2. YOOSAIJKYCBPFW-UHFFFAOYSA-N. |  |
| 1,4-Butanediol Bis(3-aminopropyl) Ether, ≥98% | 1,4-Butanediol Bis(3-aminopropyl) Ether, ≥98%. Group: Monomers. CAS No. 7300-34-7. Product ID: 3-[4-(3-aminopropoxy)butoxy]propan-1-amine. Molecular formula: 204.31g/mol. Mole weight: C10H24N2O2. C(CCOCCCN)COCCCN. InChI=1S / C10H24N2O2 / c11-5-3-9-13-7-1-2-8-14-10-4-6-12 / h1-12H2. YOOSAIJKYCBPFW-UHFFFAOYSA-N. | |
| 1,4-Butanediol biscrylate | 1,4-Butanediol biscrylate. Group: Biochemicals. Grades: Highly Purified. CAS No. 1070-70-8. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol Bis(thioglycolate) | 1,4-Butanediol Bis(thioglycolate). Group: Monomers. CAS No. 10193-95-0. Product ID: 4-(2-sulfanylacetyl)oxybutyl 2-sulfanylacetate. Molecular formula: 238.3g/mol. Mole weight: C8H14O4S2. C(CCOC(=O)CS)COC(=O)CS. InChI=1S/C8H14O4S2/c9-7 (5-13)11-3-1-2-4-12-8 (10)6-14/h13-14H, 1-6H2. IPNDIMIIGZSERC-UHFFFAOYSA-N. | |
| 1,4-Butanediol Bis(thioglycolate), ≥95% | 1,4-Butanediol Bis(thioglycolate), ≥95%. Group: Monomers. CAS No. 10193-95-0. Product ID: 4-(2-sulfanylacetyl)oxybutyl 2-sulfanylacetate. Molecular formula: 238.3g/mol. Mole weight: C8H14O4S2. C(CCOC(=O)CS)COC(=O)CS. InChI=1S/C8H14O4S2/c9-7 (5-13)11-3-1-2-4-12-8 (10)6-14/h13-14H, 1-6H2. IPNDIMIIGZSERC-UHFFFAOYSA-N. | |
| 1,4-Butanediol-d8 | 1,4-Butanediol-d8 is the labelled d8 analogue of 1,4-Butanediol (B690005) which is a reagent used in organic synthesis including the synthesis of epothilones, a new class of cancer drugs. Also used in the stereoselective synthesis of (-)-Brevisamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 74829-49-5. Pack Sizes: 50mg, 100mg. Molecular Formula: C4H2D8O2. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol Diglycidyl Ether, 98% | For post-crosslinking reactions, preparation of aliphatic epoxy resins. Group: Biochemicals. Alternative Names: 1, 4-Bis(2, 3-epoxypropoxy)butane;1, 4-Diglycidyloxybutane; Tetramethylene Glycol Diglycidyl Ether. Grades: Highly Purified. CAS No. 2425-79-8. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C10H18O4, Molecular Weight: 202.25. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol Terephthalate | 1,4-Butanediol Terephthalate is an intermediate in the synthesis of Cyclotris(1,4-butylene Terephthalate) (C988975), a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Grades: Highly Purified. CAS No. 29278-69-1. Pack Sizes: 1mg, 10mg. Molecular Formula: C20H18O8. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol Terephthalate Dibenzyl Ester | 1,4-Butanediol Terephthalate Dibenzyl Ester is a reactant in the preparation of semiflexible liquid-crystalline polyesters with aromatic triad mesogens. 1,4-Butanediol Terephthalate Dibenzyl Ester is also an intermediate formed in the synthesis of Cyclotris(1,4-butylene Terephthalate) (C988975), a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Grades: Highly Purified. CAS No. 29278-68-0. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C34H30O8. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediol vinyl ether | Colorless to yellow liquid. Uses: 1,4-butanediol vinyl ether is a useful research chemical. Group: Monomers. Alternative Names: 4-(Vinyloxy)-1-butanol, 4-Hydroxybutyl vinyl ether, 1,4-Butanediol monovinyl ether, 4-(Ethenyloxy)-1-butanol. CAS No. 17832-28-9. Product ID: 4-ethenoxybutan-1-ol. Molecular formula: 116.16. Mole weight: H2C=CHO(CH2)4OH. OCCCCOC=C. 1S/C6H12O2/c1-2-8-6-4-3-5-7/h2, 7H, 1, 3-6H2. HMBNQNDUEFFFNZ-UHFFFAOYSA-N. ≥ 97%. | |
| 1,4-Butanediol vinyl ether | Colorless to yellow liquid. Uses: 1,4-butanediol vinyl ether is a useful research chemical. Group: Polymer/macromolecule. Alternative Names: 4-(Vinyloxy)-1-butanol, 4-Hydroxybutyl vinyl ether, 1,4-Butanediol monovinyl ether, 4-(Ethenyloxy)-1-butanol. CAS No. 17832-28-9. Molecular formula: H2C=CHO(CH2)4OH. Mole weight: 116.16. Purity: ≥ 97%. IUPACName: 4-ethenoxybutan-1-ol. Canonical SMILES: OCCCCOC=C. Density: 0.939 g/mL at 25 °C (lit.). ECNumber: 241-793-5. Catalog: ACM17832289-1. | |
| 1,1-Diphenyl-1,4-butanediol | Heterocyclic Organic Compound. CAS No. 1023-94-5. Molecular formula: C16H18O2. Mole weight: 242.31. Density: 1.131. Catalog: ACM1023945. | |
| 1-(3-Pyridyl-13C3, 15N)-1,4-butanediol | 1-(3-Pyridyl-13C3, 15N)-1,4-butanediol is the labeled analogue of 1-(3-Pyridyl)-1,4-butanediol (P992500), a metabloite of NNK (M325750), a carcinogen that readily produces cancer in rats and hamsters. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C613C3H1315NO2. US Biological Life Sciences. | Worldwide |
| 1-(3-Pyridyl-13C6)-1,4-butanediol | 1-(3-Pyridyl-13C6)-1,4-butanediol is the labeled analogue of 1-(3-Pyridyl)-1,4-butanediol (P992500), a metabloite of NNK (M325750), a carcinogen that readily produces cancer in rats and hamsters. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug, 2.5mg. Molecular Formula: C313C6H13NO2. US Biological Life Sciences. | Worldwide |
| 1-(3-Pyridyl)-1,4-butanediol | A metabolite of NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 1-(3-Pyridyl-d4)-1,4-butanediol | 1-(3-Pyridyl-d4)-1,4-butanediol is the labeled analogue of 1-(3-Pyridyl)-1,4-butanediol (P992500), a metabloite of NNK (M325750), a carcinogen that readily produces cancer in rats and hamsters. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C9H9D4NO2, Molecular Weight: 171.23. US Biological Life Sciences. | Worldwide |
| 1-Acetate 4-Methanesulfonate 1,4-Butanediol | 1-Acetate 4-Methanesulfonate 1,4-Butanediol is used in the facile cleavage of ethers. A Busulfan Impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 19859-00-8. Pack Sizes: 50mg, 250mg. Molecular Formula: C7H14O5S. US Biological Life Sciences. | Worldwide |
| 2,2,3,3-Tetrafluoro-1,4-butanediol | 2,2,3,3-Tetrafluoro-1,4-butanediol. Group: Monomers. Alternative Names: NCIOpen2_001518, 567191_ALDRICH, 2,2,3,3-Tetrafluoro-1,4-butanediol, ZINC01615584, NSC95113, CID136270, 425-61-6. CAS No. 425-61-6. Product ID: 2,2,3,3-tetrafluorobutane-1,4-diol. Molecular formula: 162.08. Mole weight: C4< / sub>H6< / sub>F4< / sub>O2< / sub>. C(C(C(CO)(F)F)(F)F)O. CDZXJJOGDCLNKX-UHFFFAOYSA-N. 96%. | |
| 2,2,3,3-Tetrafluoro-1,4-butanediol, ≥95% | 2,2,3,3-Tetrafluoro-1,4-butanediol, ≥95%. Group: Monomers. CAS No. 425-61-6. Product ID: 2,2,3,3-tetrafluorobutane-1,4-diol. Molecular formula: 162.08g/mol. Mole weight: C4H6F4O2. C(C(C(CO)(F)F)(F)F)O. InChI=1S/C4H6F4O2/c5-3(6, 1-9)4(7, 8)2-10/h9-10H, 1-2H2. CDZXJJOGDCLNKX-UHFFFAOYSA-N. | |
| 2,3-Dibromo-1,4-butanediol | This product is suitable for scientific research. Group: Polymer/macromolecule. Alternative Names: 1,4-BUTANEDIOL, 2,3-DIBROMO-, (+,-)-;1,4-Butanediol, 2,3-dibromo-, (R*,R*)-(.+/-.)-;1,4-Butanediol, d,l-2,3-dibromo-;2,3-dibromo-,(+,-)-4-butanediol;d,l-2,3-dibromo-4-butanediol;(+/-)-2,3-DIBROMO-1,4-BUTANEDIOL;2,3-DIBROMO-1,4-BUTANEDIOL;2,3-Dibromo-1,4-B. CAS No. 1947-58-6. Molecular formula: HOCH2CH(Br)CH(Br)CH2OH. Mole weight: 247.91. Canonical SMILES: OCC(Br)C(Br)CO. ECNumber: 217-750-1. Catalog: ACM1947586-1. | |
| 2-Oxa-1,4-butanediol diacetate ( (2-Acetoxyethoxy) methylacetate, 1,4-Diacetoxy-2-oxabutane, 2-Acetoxyethyl acetoxymethyl ether) | Intermediate for the preparation of Acyclovir-d4. Group: Biochemicals. Alternative Names: (2-Acetoxyethoxy) methylacetate; 1,4-Diacetoxy-2-oxabutane; 2-Acetoxyethyl acetoxymethyl ether. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-Oxa-1,4-butanediol diacetate-3,3,4,4-d4 | Intermediate for the preparation of Acyclovir-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (2R,3S)-rel-2,3-Dibromo-1,4-butanediol | (2R,3S)-rel-2,3-Dibromo-1,4-butanediol is used in the preparation of 1,2-Dipyridinium ditribromide-ethane, an efficient brominating agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 76818-94-5. Pack Sizes: 500mg, 5g. Molecular Formula: C4H8Br2O2, Molecular Weight: 247.91. US Biological Life Sciences. | Worldwide |
| 9-Octadecenoic acid (Z)-, ester with 1,2,3-propanetriol, reaction products with polyethylene glycol ether with 1,4-butanediol (2:1) | 9-Octadecenoic acid (Z)-, ester with 1,2,3-propanetriol, reaction products with polyethylene glycol ether with 1,4-butanediol (2:1). CAS No. 122966-98-7. Catalog: ACM122966987. | |
| (S)-(-)-2-(Boc-Amino)-1,4-butanediol | (S)-(-)-2-(Boc-Amino)-1,4-butanediol. CAS No: 128427-10-1 |  Sarchem Laboratories New Jersey NJ |
| (S)-(-)-2-(BoC-Amino)-1,4-butanediol | Heterocyclic Organic Compound. CAS No. 128427-10-1. Molecular formula: C9H19NO4. Mole weight: 205.25. Catalog: ACM128427101. | |
| (S)-(-)-2-Methyl-1,4-Butanediol | (S)-(-)-2-Methyl-1,4-Butanediol. Group: Biochemicals. Grades: Highly Purified. CAS No. 70423-38-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. | Worldwide |
| 1, 4-Bis (2-tetrahydrofuryloxy) butane | 1, 4-Bis (2-tetrahydrofuryloxy) butane is an impurity of Poly(butylene terephthalate) and a by-product of 1,4-Butanediol. Group: Biochemicals. Alternative Names: 2, 2'-[1, 4-Butanediylbis (oxy) ]bis[tetrahydrofuran. Grades: Highly Purified. CAS No. 76702-30-2. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 1,4-Butanediyl bis(mercaptoacetate) | Heterocyclic Organic Compound. Alternative Names: 1,4-BUTANEDIOL BIS(MERCAPTOACETATE); 1, 4-butanedioldithioglycolate; aceticacid, mercapto-, 1, 4-butanediylester; butyleneglycol, bis(mercaptoacetate); mercapto-aceticacitetramethyleneester; tetramethylenebis(mercaptoacetate); tetramethylenebis(thioglycolate); 1, 4-b. CAS No. 10193-95-0. Molecular formula: C8H14O4S2. Mole weight: 238.32. Purity: 0.96. IUPACName: butane-1,4-diol;2-sulfanylacetic acid. Canonical SMILES: C(CCOC(=O)CS)COC(=O)CS. Density: 1.218g/cm³. ECNumber: 233-479-1. Catalog: ACM10193950. | |
| 1,4-O-Didesmethyl rac-Niranthin | 1,4-O-Didesmethyl rac-Niranthin. Group: Biochemicals. Alternative Names: (2R, 3R) -rel-2-[ (3, 4-dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol; (R*, R*) -2-[ (3, 4-Dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol; (R*, R*) - (±) -2-[ (3, 4-Dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol. Grades: Highly Purified. CAS No. 81263-83-4. Pack Sizes: 5mg. Molecular Formula: C22H28O7, Molecular Weight: 404.45. US Biological Life Sciences. | Worldwide |
| 1,4-O-Didesmethyl rac-Niranthin-d4 | 1,4-O-Didesmethyl rac-Niranthin-d4. Group: Biochemicals. Alternative Names: (2R, 3R) -rel-2-[ (3, 4-dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol-d4; (R*, R*) -2-[ (3, 4-Dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol-d4; (R*, R*) - (±) -2-[ (3, 4-Dimethoxyphenyl) methyl]-3-[ (7-methoxy-1, 3-benzodioxol-5-yl) methyl]-1, 4-butanediol-d4. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C22H24D4O7, Molecular Weight: 408.48. US Biological Life Sciences. | Worldwide |
| 2,5-Dimethyl-2,5-hexanediol-13C4 | Found in fresh sweet pepper. Group: Biochemicals. Alternative Names: 1,1,4,4-Tetramethyl-1,4-butanediol-13C4 ; 2,5-Dihydroxy-2,5-dimethylhexane-13C4; NSC 5595-13C4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2-alkyn-1-ol dehydrogenase | Acts on a variety of 2-alkyn-1-ols, and also on 1,4-butanediol. NADP+ also acts as acceptor, but more slowly. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.165. CAS No. 54576-94-2. 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-0068; 2-alkyn-1-ol dehydrogenase; EC 1.1.1.165; 54576-94-2. Cat No: EXWM-0068. |  |
| 4-Hydroxybutyl acrylate | 4-Hydroxybutyl acrylate (HBA) can be synthesized by the esterification of acrylic acid with 1, 4 butanediol over a catalyst such as Amberlyst 15. 4-Hydroxybutyl acrylate (HBA) exhibits properties such as luster, chemical and scratch resistance. HBA monomers may be used as one of the constituents for the fabrication of a membrane system for controlled release of transdermal drug delivery system. Uses: Hydroxybutyl acrylate was one of the monomers utilized in the preparation of poly(2-hydroxy-3-phenoxypropylacrylate, 4-hydroxybutyl acrylate, dibutyl maleate) membranes. Group: Monomers. Alternative Names: 1,4-Butanediolmonoacrylate; 2-Propenoicacid,4-hydroxybutylester; 4-Hydroxybutyl2-propenoate; 4-HYDROXYBUTYL ACRYLATE; ACRYLIC ACID 4-HYDROXYBUTYL ESTER; BUTANEDIOL MONOACRYLATE; 4-HYDROXYBUTYL ACRYLATE, 90% TECHNICAL GRADE; Tetramethylene glycol monoacrylate. CAS No. 2478-10-6. Pack Sizes: Packaging 25 g in glass bottle. Product ID: 4-hydroxybutyl prop-2-enoate. Molecular formula: 144.17. Mole weight: H2C=CHCO2(CH2)4OH. OCCCCOC(=O)C=C. 1S/C7H12O3/c1-2-7(9)10-6-4-3-5-8/h2, 8H, 1, 3-6H2. NDWUBGAGUCISDV-UHFFFAOYSA-N. | |
| Busulfan | Alkylating agent with antileukemic activity. Antineoplastic. Group: Biochemicals. Alternative Names: 1,4-Butanediol-dimethanesulfonate Esters; Busulphan; CB-2041; GT-41; Busulfex; Misulban; Myleran. Grades: Highly Purified. CAS No. 55-98-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Busulfan | Busulfan is a cell cycle non-specific alkylating antineoplastic agent. Uses: Antineoplastic agents, alkylating. Synonyms: 1,4-Butanediol-dimethanesulfonate Esters; Busulphan; CB-2041; GT-41; Busulfex; Misulban; Myleran. Grades: >98%. CAS No. 55-98-1. Molecular formula: C6H14O6S2. Mole weight: 246.3. | |
| Busulfan-d8 | Alkylating agent with antileukemic activity. Antineoplastic. Group: Biochemicals. Alternative Names: 1,4-Butanediol-d8-dimethanesulfonate Esters; Busulphan-d8; CB-2041-d8; GT-41-d8; Busulfex-d8; Misulban-d8; Myleran-d8. Grades: Highly Purified. CAS No. 116653-28-2. Pack Sizes: 2.5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Busulfan-d8 | Heterocyclic Organic Compound. Alternative Names: BUSULFAN-D8 (TETRAMETHYLENE-D8);Busulfan-D8(tetramethylene);1,4-Butanediol-d8-dimethanesulfonate Esters;Busulfan-d8;Busulfex-d8;Busulphan-d8;CB-2041-d8;GT-41-d8. CAS No. 116653-28-2. Molecular formula: C6H6D8O6S2. Mole weight: 254.35. Appearance: White Solid. Purity: 99 atom % D. Catalog: ACM116653282. | |
| Busulfan Impurity 4 | 4-Methanesulfonyloxybutanol is a hydrolysis product of busulfan which is an Alkylating agent with antileukemic activity. Synonyms: 4-Methanesulfonyloxybutanol; 1,4-Butanediol Monomethanesulfonate; NSC 67176. Grades: > 95%. CAS No. 42729-95-3. Molecular formula: C5H12O4S. Mole weight: 168.21. | |
| Busulfan Impurity 5 | 1-Acetate 4-Methanesulfonate 1,4-Butanediol is used in the facile cleavage of ethers. Synonyms: 1-Acetate 4-Methanesulfonate 1,4-Butanediol; 4-((Methylsulfonyl)oxy)butyl acetate. Grades: > 95%. CAS No. 19859-00-8. Molecular formula: C7H14O5S. Mole weight: 210.25. | |
| Cyclotetrakis(1,4-butylene Terephthalate) | Cyclotetrakis(1,4-butylene terephthalate) is a cyclic trimer of poly(butylene terephthalate), a thermoplastic engineering polymer. Group: Biochemicals. Alternative Names: 3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44. 2. 2. 210, 13. 222, 25. 234, 37]hexapentaconta-10, 11, 12, 22, 23, 24, 34, 35, 36, 46, 48, 49-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone; 3, 8, 15, 20, 27, 32, 39, 44-Octaoxapentacyclo[44. 2. 2. 210, 13. 222, 25. 234, 37]hexapentaconta-10, 12, 22, 24, 34, 36, 46, 48, 49, 51, 53, 55-dodecaene-2, 9, 14, 21, 26, 33, 38, 45-octone; Terephthalic acid, tetramol. cyclic tetramethylene ester; 1,4-Butanediol, tetramol. cyclic terephthalate. Grades: Highly Purified. CAS No. 29278-72-6. Pack Sizes: 1mg. Molecular Formula: C??H??O??, Molecular Weight: 880.89. US Biological Life Sciences. | Worldwide |
| Diacetoxybutene | Intermediate in the preparation of 1,4-Butanediol and tetrahydrofuran. Group: Biochemicals. Alternative Names: 3-Butene-1,2-diol 1,2-Diacetate; 1-Butene-3,4-diol Diacetate; 1-Butene-3,4-diyl Diacetate; 1-Butene-3,4-diol Diacetate. Grades: Highly Purified. CAS No. 18085-02-4. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Fingolimod Impurity 14 | An impurity of Fingolimod. Fingolimod is a novel immune modulator that prolongs allograft transplant survival in numerous models by inhibiting lymphocyte emigration from lymphoid organs. Synonyms: 3-amino-3-(hydroxymethyl)?-1-(4-octylphenyl)?- 1,?4-Butanediol. Grades: > 95%. CAS No. 162361-49-1. Molecular formula: C19H33NO3. Mole weight: 323.48. | |
| Poly(1,4-butylene adipate) | The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Injection molding for automotive, mechanical and electronic industries. Group: Hydrophobic polymerspolymers. Alternative Names: Poly(butylene adipate), Poly(tetramethylene adipate), PBAG, Adipic acid-1,4-butanediol copolymer. CAS No. 25103-87-1. Pack Sizes: 25 g in glass bottle. Product ID: butane-1,4-diol; hexanedioic acid. Molecular formula: average Mw ~12,000 by GPC. Mole weight: [O(CH2)4O2C(CH2)4CO]n. OCCCCO.OC(=O)CCCCC(O)=O. 1S/C6H10O4. C4H10O2/c7-5(8)3-1-2-4-6(9)10; 5-3-1-2-4-6/h1-4H2, (H, 7, 8)(H, 9, 10); 5-6H, 1-4H2. RNSLCHIAOHUARI-UHFFFAOYSA-N. | |
| rac Enterodiol | A compound closely related to Enterolactone. A metabolite of sesame lignans (sesamin, sesamolin). Inhibits colonic cancer cell growth by inducing cell cycle arrest and apoptosis. Possible relationship between exposure and reduced risk of breast cancer. Group: Biochemicals. Alternative Names: (2R,3R)-rel-2,3-Bis[(3-hydroxyphenyl)methyl]-1,4-butanediol; (R*,R*)-(±)-2,3-Bis[(3-hydroxyphenyl)methyl]-1,4-butanediol. Grades: Highly Purified. CAS No. 77756-22-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rac Enterodiol-d6 | Isotope labelled rac Enterodiol, a compound closely related to Enterolactone (E558950). A metabolite of sesame lignans (sesamin, sesamolin). Inhibits colonic cancer cell growth by inducing cell cycle arrest and apoptosis. Possible relationship between exposure and reduced risk of breast cancer. Group: Biochemicals. Alternative Names: (2R,3R)-rel-2,3-Bis[(3-hydroxyphenyl)methyl]-1,4-butanediol-d6; (R*,R*)-(±)-2,3-Bis[(3-hydroxyphenyl)methyl]-1,4-butanediol-d6. Grades: Highly Purified. CAS No. 104411-12-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rac Secoisolariciresinol-d6 | A labeled lignan (phenylpropanoid) with significant estrogenic activity. Group: Biochemicals. Alternative Names: (2R,3R)-rel-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)methyl]-1,4-butanediol; (R*,R*)-(±)-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)]methyl]-1,4-butanediol; (R*,R*)-2,3-Bis[[4-hydroxy-3-methoxy(phenyl-d3)]methyl]-1,4-butanediol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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