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1,3-Butadiene has been shown in multiple studies to be carcinogenic and toxic to rats (1,4), strongly suggesting that it has cytotoxic effects on humans as well. 1,3-Butadiene is a component of tobacco smoke, and has also shown to encourage arteriosclerotic plaque accumulation (2) and its epoxides induce sister chromatid exchanges in human lymphocytes (3). Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA). Environmental contaminants; Food contaminants. Group: Biochemicals. Grades: Highly Purified. CAS No. 106-99-0. Pack Sizes: 1g, 10 g. Molecular Formula: C4H6. US Biological Life Sciences.
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1,3-Butadiene diepoxide
1,3-Butadiene diepoxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1464-53-5. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C4H6O2. US Biological Life Sciences.
Intermediate in the synthesis of antitumor agent Gimeracil. Group: Biochemicals. Alternative Names: 2-[3-(Dimethylamino)-1-methoxy-2-propen-1-ylidene]-propanedinitrile. Grades: Highly Purified. CAS No. 95689-38-6. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate in the synthesis of labeled antitumor agent Gimeracil. Group: Biochemicals. Alternative Names: 2-[3-(Dimethylamino)-1-methoxy-2-propen-1-ylidene]-propanedinitrile-13C3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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1,1-Dimethoxy-3-(trimethylsiloxy)-1,3-butadiene
3-(Trimethylsilyloxy)-1,1-dimethoxy-1,3-butadiene has a wide variety of applications in synthetic chemistry. One example of its applications is its use as a reagent in the synthesis of Lasiodiplodin, a potent antileukemic macrolide. Group: Biochemicals. Grades: Highly Purified. CAS No. 61539-61-5. Pack Sizes: 250mg, 2.5g. Molecular Formula: C9H18O3Si, Molecular Weight: 202.32. US Biological Life Sciences.
1-(4-Diethylaminophenyl)-1,4,4-triphenyl-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(4-Diethylaminophenyl)-1,4,4-triphenyl-1,3-butadiene. Product Category: Heterocyclic Organic Compound. CAS No. 115655-09-9. Molecular formula: C32H31N. Mole weight: 429.59524. Product ID: ACM115655099. Alfa Chemistry ISO 9001:2015 Certified.
1-Acetoxy-1,3-butadiene
1-Acetoxy-1,3-butadiene is useful in the synthesis of analogs of rhein as inhibitors of Scavenger receptor A (SRA) for cancer immunotherapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 1515-76-0. Pack Sizes: 500mg, 1g. Molecular Formula: C6H8O2, Molecular Weight: 112.13. US Biological Life Sciences.
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1-(Boc-amino)-2,3-butadiene
1-(Boc-amino)-2,3-butadiene. Uses: Designed for use in research and industrial production. Product Category: Arsenic Compounds. CAS No. 92136-43-1. Molecular formula: C5H11AsO2. Mole weight: 169.22. Product ID: ACM92136431-1. Alfa Chemistry ISO 9001:2015 Certified.
(1E,3E)-1,4-Diacetoxy-1,3-butadiene
(1E,3E)-1,4-Diacetoxy-1,3-butadiene is an intermediate in the synthesis of Conduritol D (C667000). Conduritol D is a compound useful in organic synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 15910-11-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C8H10O4, Molecular Weight: 170.16. US Biological Life Sciences.
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1-Methoxy-1,3-butadiene
1-Methoxy-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Butadiene, 1-methoxy-;1,3-Butadienyl methyl ether;1-methoxy-1,3-butadiene,mixtureofisomers;1-methoxy-3-butadiene;1-methoxy-buta-1,3-diene;1-Methoxybutadiene;Ether, 1,3-butadienyl methyl;ether,1,3-butadienylmethyl. Product Category: Epoxides. CAS No. 3036-66-6. Molecular formula: C5H8O. Mole weight: 84.12. Purity: ≥95%. Density: 0.83g/mL at 25°C(lit.). Product ID: ACM3036666. Alfa Chemistry ISO 9001:2015 Certified.
1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene
1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene. Group: Biochemicals. Alternative Names: Danishefsky's Diene. Grades: Highly Purified. CAS No. 59414-23-2. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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1-(t-Butyldimethylsiloxy)-1,3-butadiene
1-(t-Butyldimethylsiloxy)-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(T-BUTYLDIMETHYLSILOXY)-1,3-BUTADIENE. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 88346-87-6. Molecular formula: C10H20OSi. Mole weight: 184.35. Purity: 95%+. IUPACName: buta-1,3-dienoxy-tert-butyl-dimethylsilane. Canonical SMILES: CC(C)(C)[Si](C)(C)OC=CC=C. Product ID: ACM88346876. Alfa Chemistry ISO 9001:2015 Certified.
1-(Trimethylsiloxy)-1,3-Butadiene
1-(Trimethylsiloxy)-1,3-Butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(Trimethylsiloxy)-1,3-butadiene, 6651-43-0, AC1MC4GR, ACMC-1B9J9, AGN-PC-006I5J, 227226_ALDRICH, CTK5C4839, buta-1,3-dienoxy(trimethyl)silane, Silane, (1,3-butadienyloxy)trimethyl-, KB-09702, Silane,(1,3-butadien-1-yloxy)trimethyl-. Product Category: Epoxides. Appearance: Transparent liquid. CAS No. 6651-43-0. Molecular formula: C7H14OSi. Mole weight: 142.27 g/mol. Purity: 95%+. IUPACName: buta-1,3-dienoxy(trimethyl)silane. Canonical SMILES: C[Si](C)(C)OC=CC=C. Density: 0.811 g/mL at 25ºC(lit.). Product ID: ACM6651430. Alfa Chemistry ISO 9001:2015 Certified.
2,3-Bis(trimethylsiloxy)-1,3-butadiene
2,3-Bis(trimethylsiloxy)-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,3-Bis(trimethylsiloxy)-1,3-butadiene, 31411-71-9, AC1NDEXV, ACMC-1CRUZ, 294748_ALDRICH, CTK4G7094, AKOS015912912, AG-F-04703, FT-0638969, 2,3-BIS(TRIMETHYLSILYLOXY)-1,3-BUTADIENE, I14-47972, trimethyl(3-trimethylsilyloxybuta-1,3-dien-2-yloxy)silane, 3,6-Dioxa-2,7-disilaoctane,2,2,7,7-tetramethyl-4,5-bis(methylene)-. Product Category: Enol Ethers. CAS No. 31411-71-9. Molecular formula: C9H16OSi. Mole weight: 230.45. Purity: 0.96. IUPACName: trimethyl(3-trimethylsilyloxybuta-1,3-dien-2-yloxy)silane. Canonical SMILES: C[Si](C)(C)OC(=C)C(=C)O[Si](C)(C)C. Density: 0.878 g/mL at 25ºC(lit.). Product ID: ACM31411719. Alfa Chemistry ISO 9001:2015 Certified.
2,3-Dimethoxy-1,3-butadiene
2,3-Dimethoxy-1,3-butadiene. Uses: Designed for use in research and industrial production. Product Category: Epoxides. Appearance: neat. CAS No. 3588-31-6. Molecular formula: C6H10O2. Mole weight: 114.14. Product ID: ACM3588316. Alfa Chemistry ISO 9001:2015 Certified.
2-Ethyl-1,3-butadiene
2-Ethyl-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ethylbutadiene; 1,3-BUTADIENE,2-ETHYL; 2-Ethylbuta-1,3-dien; 2-Ethylbuta-1,3-diene; 1-Pentene,3-methylene; 2-ethyl-1,3-butadiene; 2-Ethylbutadiene; ethyl-2 butadiene-1,3. CAS No. 3404-63-5. Molecular formula: C6H10. Mole weight: 82.14. Purity: 0.95. IUPACName: 3-methylidenepent-1-ene. Canonical SMILES: CCC(=C)C=C. Density: 0.698g/cm³. Product ID: ACM3404635. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-methyl-1,3-butadiene.
2-(Trimethylsiloxy)-1,3-butadiene
2-(Trimethylsiloxy)-1,3-butadiene. Group: Biochemicals. Grades: Highly Purified. CAS No. 38053-91-7. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C7H14OSi. US Biological Life Sciences.
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2-(Trimethylsiloxy)-1,3-Butadiene
2-(Trimethylsiloxy)-1,3-Butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Trimethylsiloxybutadiene(Buta-1,3-Dien-2-Yloxy)(Trimethyl)Silane. Product Category: Heterocyclic Organic Compound. Appearance: Colorless to light yellow clear liquid. CAS No. 38053-91-7. Molecular formula: C7H14OSi. Mole weight: 144.27 g/mol. Purity: 0.95. Density: 0.807 g/mL. Product ID: ACM38053917. Alfa Chemistry ISO 9001:2015 Certified.
Hexachloro-1,3-butadiene
Hexachloro-1,3-butadiene is used as an urinary biomarker as a tool for early screening of potential kidney toxicity. Hexachloro-1,3-butadiene (HCBD) causes kidney injury. Group: Biochemicals. Alternative Names: 1,1,2,3,4,4-Hexachloro-1,3-butadiene; Hexachlorobutadiene; C 46; HCB; NSC 3701; Perchloro-1,3-butadiene; Perchlorobutadiene. Grades: Highly Purified. CAS No. 87-68-3. Pack Sizes: 1g. US Biological Life Sciences.
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trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene
trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Danishefskys diene, [(4-methoxybuta-1,3-dien-2-yl)oxy](trimethyl)silane, 54125-02-9, 1-Methoxy-3-(trimethylsilyloxy)butadiene, 1-Methoxy-3-trimethylsilyloxy-1,3-butadiene, trans-1-Methoxy-3-trimethylsiloxy-1,3-butadiene, [(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane, TRANS-1-METHOXY-3-(TRIMETHYLSILOXY)-1,3-BUTADIENE, Kitahara diene, Silane, ((3-methoxy-1-methylene-2-propenyl)oxy)trimethyl-, (E)-, Silane, [(3-methoxy-1-methylene-2-propenyl)oxy]trimethyl-, (E)-, AC1NSNLO, UNII-1ZOR63U51O, 212830_ALDRICH, AC1Q55I1, MolPort-003-927-861, KST-1A5998, AR-1A8379, AKOS009159281, AK126406. Product Category: Enol Ethers. Appearance: Transparent liquid. CAS No. 54125-02-9. Molecular formula: C8H16O2Si. Mole weight: 172.3. Purity: 95%+. IUPACName: [(3E)-4-methoxybuta-1,3-dien-2-yl]oxy-trimethylsilane. Density: 0.89. Product ID: ACM54125029. Alfa Chemistry ISO 9001:2015 Certified.
trans-1-Phenyl-1,3-butadiene
trans-1-Phenyl-1,3-butadiene. Uses: Designed for use in research and industrial production. Product Category: Alkenes. CAS No. 16939-57-4. Mole weight: 130.19. Product ID: ACM16939574-1. Alfa Chemistry ISO 9001:2015 Certified.
1,1,2,4,4-Pentachlorobuta-1,3-diene
1,1,2,4,4-Pentachlorobuta-1,3-diene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: PENTACHLOROBUTADIENE, 1,1,2,4,4-pentachlorobuta-1,3-diene, 21400-41-9, 55880-77-8, Pentachloro-1,3-butadiene, 1,3-Butadiene, pentachloro-, AC1L267Y, CTK1A3961, 1,1,2,4,4-Pentachlorobutadiene, 1,3-Butadiene, 1,1,2,4,4-pentachloro-, InChI=1/C4HCl5/c5-2(4(8)9)1-3(6)7/h1. Product Category: Heterocyclic Organic Compound. CAS No. 21400-41-9. Molecular formula: C4HCl5. Mole weight: 226.316 g/mol. Purity: 0.96. IUPACName: 1,1,2,4,4-pentachlorobuta-1,3-diene. Canonical SMILES: C(=C(Cl)Cl)C(=C(Cl)Cl)Cl. Product ID: ACM21400419. Alfa Chemistry ISO 9001:2015 Certified.
1,3,5-Triphenylcyclohexane
1,3,5-Triphenylcyclohexane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1e.3e.5a-Triphenylcyclohexan; 1,3,5-a,e,e-triphenylcyclohexane; 1E,3E-1-pentafluorophenyl-4-phenyl-1,3-butadiene; 1E,3E-1-Pentafluoro-4-phenyl-1,3-butadiene. Product Category: Heterocyclic Organic Compound. CAS No. 28336-57-4. Molecular formula: C24H24. Mole weight: 312.447360 [g/mol]. Purity: 0.96. IUPACName: (3,5-diphenylcyclohexyl)benzene. Canonical SMILES: C1C(CC(CC1C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4. Density: 1.044g/cm³. ECNumber: 248-975-3. Product ID: ACM28336574. Alfa Chemistry ISO 9001:2015 Certified.
1-Pyridin-4-yl-N-(pyridin-4-ylmethylideneamino)methanimine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Isonicotinaldehyde, azine, MLS001241038, MolPort-001-835-893, CID96306, NSC66165, SMR000841156, 4-Pyridinecarboxaldehyde, (4-pyridinylmethylene)hydrazone, 6957-22-8. Product Category: Heterocyclic Organic Compound. CAS No. 6957-22-8. Molecular formula: C12H10N4. Mole weight: 210.235 g/mol. Purity: 0.96. IUPACName: 1-pyridin-4-yl-N-(pyridin-4-ylmethylideneamino)methanimine. Canonical SMILES: C1=CN=CC=C1C=NN=CC2=CC=NC=C2. Density: 1.12g/cm³. ECNumber: 230-145-7. Product ID: ACM6957228. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1,4-bis(4-pyridyl)-2,3-diaza-1,3-butadiene.
3,4-Dimethoxythiophene
3,4-Dimethoxythiophene (DMOT) is a monomer and a precursor which can be synthesized by ring closure reaction of 2,3-dimethoxy-1,3-butadiene and sulfur dichloride in hexane medium. It is an oligothiphene that is majorly used in the development of electroactive materials for organic electronics based applications. Uses: Building block in the synthesis of an n2s2-n4 porphyrin dyad used to study photoinduced energy transfer. dmot can be trans-esterified to form 3,4-ethylenendioxythiophene (edot). it can further be polymerized to produce pedot which can be used as a conductive polymer in π-conjugated systems. it can be polymerized to form poly(dimethoxythiphenes) which can potentially be used in the fabrication energy storage devices on electrochemical doping. Group: other electronic materials synthetic tools and reagents. Alternative Names: Thiophene, 3,4-Dimethoxy-. CAS No. 51792-34-8. Pack Sizes: Packaging 5 g in glass bottle. Product ID: 3,4-dimethoxythiophene. Molecular formula: 144.19. Mole weight: C6H8O2S. COc1cscc1OC. 1S/C6H8O2S/c1-7-5-3-9-4-6 (5)8-2/h3-4H, 1-2H3. ZUDCKLVMBAXBIF-UHFFFAOYSA-N. ≥ 97%.
4-Hydroxy-3-oxobutyl Mercapturic Acid
4-Hydroxy-3-oxobutyl Mercapturic Acid is a precursor of DHB, which is a urinary metabolite of 1,3-butadiene. Synonyms: L-Cysteine, N-acetyl-S-(4-hydroxy-3-oxobutyl)-; 4-(N-Acetyl-L-cystein-S-yl)-1-hydroxy-2-butanone; HOBMA; HB. CAS No. 716305-13-4. Molecular formula: C9H15NO5S. Mole weight: 249.28.
7,11,15-Trimethyl-3-methylidene-hexadec-1-ene
7,11,15-Trimethyl-3-methylidene-hexadec-1-ene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 7,11,15-trimethyl-3-methylidene-hexadec-1-ene;2-(4,8,12-Trimethyltridecyl)-1,3-butadiene;2-(4,8,12-Trimethyltridecyl)buta-1,3-diene;3-Methylene-7,11,15-trimethylhexadec-1-ene;7,11,15-Trimethyl-3-methylene-1-hexadecene;Neophytadiene;1,3-Butadiene, 2-(4,8,12-trimethyltridecyl)-;1-Hexadecene, 7,11,15-trimethyl-3-methylene-. CAS No. 504-96-1. Molecular formula: C20H38. Mole weight: 0. Purity: 0.8. IUPACName: 7,11,15-trimethyl-3-methylidenehexadec-1-ene. Canonical SMILES: CC(C)CCCC(C)CCCC(C)CCCC(=C)C=C. Density: 0.796g/cm³. Product ID: ACM504961. Alfa Chemistry ISO 9001:2015 Certified.
Benzalazine
Intermediate used in the synthesis of a variety of antibacterial and antifungal activities of symmetric and asymmetric azines. Group: Biochemicals. Alternative Names: 1-Benzaldehyde Azine; 2- (Phenylmethylene) hydrazone Benzaldehyde; 1,4-Diphenyl-2,3-diaza-1,3-butadiene; 1,4-Diphenylformalazine; Benzaldazin; Benzaldazine; Benzylideneazine; Dibenzalhydrazine; Dibenzylidene hydrazine; Eusolex 6653; NSC 3269. Grades: Highly Purified. CAS No. 588-68-1. Pack Sizes: 1g. US Biological Life Sciences.
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Buta-1,3-dien-2-ylbenzene (ca. 14% in Tetrahydrofuran, ca. 1.0 mol/L)
Buta-1,3-dien-2-ylbenzene (ca. 14% in Tetrahydrofuran, ca. 1.0 mol/L). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Butadien-2-ylbenzene (ca. 14% in Tetrahydrofuran, ca. 1.0 mol/L); (1-Methylene-2-propen-1-yl)benzene (ca. 14% in Tetrahydrofuran, ca. 1.0 mol/L); 2-Phenyl-1,3-butadiene (ca. 14% in Tetrahydrofuran, ca. 1.0 mol/L). Product Category: Vinyl Monomers. Appearance: Colorless to Almost Colorlessclear Liquid. CAS No. 2288-18-8. Molecular formula: C10H10. Mole weight: 130.19 g/mol. Product ID: ACM-MO-2288188. Alfa Chemistry ISO 9001:2015 Certified.
Butadiene-styrene-2-vinylpyridine terpolymer
Butadiene-styrene-2-vinylpyridine terpolymer. Group: Polymers. Alternative Names: Butadiene-styrene-2-vinylpyridine terpolymer; 2-Ethenylpyridine, polymer with 1,3-butadiene and ethenylbenzene; VP latex. CAS No. 25053-48-9. Product ID: buta-1,3-diene; 2-ethenylpyridine; styrene. Molecular formula: 263.376740 [g/mol]. Mole weight: C19H21N. C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=N1. QUEICCDHEFTIQD-UHFFFAOYSA-N. 96%.
It is an ichthyotoxin produced by the strain of Caulerpa flexilis. Synonyms: Acetic acid (1E,5E)-2-((E)-2-acetoxy-vinyl)-6,10-dimethyl-undeca-1,5,9-trienyl ester; (1E,3E)-2-((E)-4,8-dimethylnona-3,7-dien-1-yl)buta-1,3-diene-1,4-diyl diacetate; Waixenicin-B; 1,3-Butadiene-1,4-diol, 2-(4,8-dimethyl-3,7-nonadienyl)-, diacetate, (E,E,E)-. Grades: ≥95%. CAS No. 69625-33-8. Molecular formula: C19H28O4. Mole weight: 320.42.
Isoprene (Stabilized with TBC)
Isoprene is used in the synthesis of rubber through a polymer synthetic route. Group: Biochemicals. Alternative Names: 2-Methyl-1,3-butadiene; 2-Methylbutadiene. Grades: Highly Purified. CAS No. 78-79-5. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
microsomal epoxide hydrolase
This is a key hepatic enzyme that is involved in the metabolism of numerous xenobiotics, such as 1,3-butadiene oxide, styrene oxide and the polycyclic aromatic hydrocarbon benzo[a]pyrene 4,5-oxide. In a series of oxiranes with a lipophilic substituent of sufficient size (styrene oxides), monosubstituted as well as 1,1- and cis-1,2-disubstituted oxiranes serve as substrates or inhibitors of the enzyme. However, trans-1,2-disubstituted, tri-and tetra-substituted oxiranes are not substrates. The reaction involves the formation of an hydroxyalkyl-enzyme intermediate. In vertebrates, five epoxide-hydrolase enzymes have been identified to date: EC 3.3.2.6 (leukotriene-A4 hydrolase), ...hydratase (ambiguous); benzo[a]pyrene-4,5-oxide hydratase; benzo(a)pyrene-4,5-epoxide hydratase; aryl epoxide hydrase (ambiguous); cis-epoxide hydrolase; mEH. Enzyme Commission Number: EC 3.3.2.9. 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-4006; microsomal epoxide hydrolase; EC 3.3.2.9; epoxide hydratase (ambiguous); microsomal epoxide hydratase (ambiguous); epoxide hydrase; microsomal epoxide hydrase; arene-oxide hydratase (ambiguous); benzo[a]pyrene-4,5-oxide hydratase; benzo(a)pyrene-4,5-epoxide hydratase; aryl epoxide hydrase (ambiguous); cis-epoxide hydrolase; mEH. Cat No: EXWM-4006.
Muconic acid
Muconic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TRANS,TRANS-MUCONATE; hexa-2,4-dienedioic acid; 1,3-Butadiene-1,4-dicarboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 505-70-4. Molecular formula: HC7H3O7.3H2O. Mole weight: 142.109440 [g/mol]. Purity: 0.96. IUPACName: (2E,4E)-hexa-2,4-dienedioic acid. Density: 1.365g/cm³. Product ID: ACM505704. Alfa Chemistry ISO 9001:2015 Certified.
N7- (2, 3, 4-Trihydroxybutyl) guanine
7- (2, 3, 4-Trihydroxybutyl) guanine is the major guanine adduct of diepoxybutane (DEB). N7- (2', 3', 4'-Trihydroxybutyl) guanine is a 1,3-butadiene DNA adduct formed in the liver of mice exposed to butadiene. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dihydro-7-(2,3,4-trihydroxybutyl)-6H-purin-6-one; N-7-(2,3,4-Trihydroxybut-1'-yl)guanine; 7- (2, 3, 4-Trihydroxybutyl) guanine. Grades: Highly Purified. CAS No. 93905-80-7. Pack Sizes: 5mg. US Biological Life Sciences.
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Neophytadiene
Enzyme inhibitor.This product contains up 15% hexanes and up to 5% of the analogous dimer by NMR. Group: Biochemicals. Alternative Names: 7,11,15-Trimethyl-3-methylene-1-hexadecene; 2-(4,8,12-Trimethyltridecyl)-1,3-butadiene; 2-(4,8,12-Trimethyltridecyl)buta-1,3-diene; 3-Methylene-7,11,15-trimethylhexadec-1-ene. Grades: Purified. CAS No. 504-96-1. Pack Sizes: 10mg. Molecular Formula: C??H??, Molecular Weight: 278.52. US Biological Life Sciences.
Worldwide
Poly(acrylonitrile-co-butadiene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: other plastics. Alternative Names: Poly(acrylonitrile-butadiene), Acrylonitrile-butadiene copolymer, 1,3-Butadiene-acrylonitrile copolymer, Acrylonitrile-1,3-butadiene copolymer. CAS No. 9003-18-3. Product ID: buta-1,3-diene; prop-2-enenitrile. Molecular formula: 107.15g/mol. Mole weight: [CH2CH(CN)]x(CH2CH=CHCH2)y. C=CC=C.C=CC#N. InChI=1S/C4H6.C3H3N/c1-3-4-2; 1-2-3-4/h3-4H, 1-2H2; 2H, 1H2. NTXGQCSETZTARF-UHFFFAOYSA-N.
Polybutadiene,cis,mw 250000
Polybutadiene,cis,mw 250000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Butadiene,homopolymer;1,3-butadiene,polymers;alfine;atacticbutadienepolymer;b11;b3000;b7;budiumrk622. Product Category: Polymer/Macromolecule. CAS No. 9003-17-2. Molecular formula: C4H6. Mole weight: 250000. Density: 0.91. Product ID: ACM9003172. Alfa Chemistry ISO 9001:2015 Certified.
Polybutadiene-co-acrylonitrile,dicarboxy terminated,mw 19000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Propenenitrile,polymerwith1,3-butadiene,3-carboxy-1-cyano-1-methylpropyl-terminated;ACRYLONITRILE-BUTADIENE, CARBOXYL-TERMINATED COPOLYMER;POLY(ACRYLONITRILE-CO-BUTADIENE), DICARBOXY TERMINATED;POLY(BUTADIENE-CO-ACRYLONITRILE), DICARBOXY TERMINATED;POLY. Product Category: Polymer/Macromolecule. CAS No. 68891-46-3. Mole weight: 19000. Density: 0.924 (25°C). Product ID: ACM68891463. Alfa Chemistry ISO 9001:2015 Certified.
Polybutadiene-co-acrylonitrile,vinyl terminated
Polybutadiene-co-acrylonitrile,vinyl terminated. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-propene-nitrile,polymerwith1,3-butadiene,3-carboxy-1-cyano-1-methylpropyl;2-propene-nitrile,polymerwith1,3-butadiene,3-carboxy-1-cyano-1-methylpropyl-terminated,2-hydroxy-3-((1-oxo-2-propenyl)oxy)propylester;2-Propenenitrile,polymerwith1,3-butadiene,3-. Product Category: Polymer/Macromolecule. CAS No. 68891-47-4. Molecular formula: C7H9N. Purity: 0.96. IUPACName: buta-1,3-diene;prop-2-enenitrile. Canonical SMILES: C=CC=C.C=CC#N. Density: 0.985 (25°C). ECNumber: 927-840-9. Product ID: ACM68891474. Alfa Chemistry ISO 9001:2015 Certified.
Polybutadiene,dicarboxy terminated,mw4600(37,500cp(27°c)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYBUTADIENE, DICARBOXY TERMINATED;1,3-butadiene,homopolymer,3-carboxy-1-cyano-1-methylpropyl-terminated;BUTADIENE, CARBOXYL TERMINATED POLYMER;poly(Butadienecarboxyl);terminatedmw1300mn=3000mwmnabout1.5;butadiene homopolymer, liquid, dicarboxy terminate. Product Category: Polymer/Macromolecule. CAS No. 68891-79-2. Molecular formula: HO2C(CH2CH=CHCH2)nCO2H. Mole weight: 4600. Density: 0.907 (25°C). Product ID: ACM68891792. Alfa Chemistry ISO 9001:2015 Certified.
Polybutadiene, phenyl terminated
Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene. Uses: Polybutadiene has a high resistance to wear. Group: Hydrophobic polymers. Pack Sizes: 100 g in glass bottle. Molecular formula: average Mn ~1,800. C=CC=C.
Polybutadiene, predominantly 1,2-addition
Polybutadiene is a synthetic rubber. Polybutadiene rubber is a polymer formed from the polymerization of the monomer 1,3-butadiene. Uses: Polybutadiene has a high resistance to wear. Group: Hydrophobic polymers. CAS No. 9003-17-2. Product ID: buta-1,3-diene. Molecular formula: 54.09g/mol. Mole weight: [CH2CH(CH=CH2)]n. C=CC=C. 1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+. IAQRGUVFOMOMEM-ONEGZZNKSA-N.
Polychloroprene,(120cs)
Polychloroprene,(120cs). Uses: Designed for use in research and industrial production. Additional or Alternative Names: CHLOROPRENE RESIN;POLYCHLOROPRENE;POLY(2-CHLORO-1,3-BUTADIENE);NEOPRENE GNA;NEOPRENE GRT;NEOPRENE GW;NEOPRENE(R);NEOPRENE TRT. Product Category: Polymer/Macromolecule. Appearance: Chips. CAS No. 9010-98-4. Molecular formula: C4H5Cl. Density: 1.23 (25°C). Product ID: ACM9010984. Alfa Chemistry ISO 9001:2015 Certified.
Polyisobutylene-co-isoprene
Polyisobutylene-co-isoprene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Butadiene,2-methyl-,polymerwith2-methyl-1-propene;3-butadiene,2-methyl-polymerwith2-methyl-1-propene;Butylrubber;POLY(ISOBUTYLENE-CO-ISOPRENE);LANXESS BUTYL 100;LANXESS BUTYL 101-3;LANXESS BUTYL 301;LANXESS BUTYL 402. Product Category: Polymer/Macromolecule. CAS No. 9010-85-9. Molecular formula: (C5H8?C4H8)x. Mole weight: 500000. Density: 0.92. Product ID: ACM9010859. Alfa Chemistry ISO 9001:2015 Certified.
Polyisobutylene-co-isoprene,brominated,mw 540000
Polyisobutylene-co-isoprene,brominated,mw 540000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-Butadiene,2-methyl-,polymerwith2-methyl-1-propene,brominated;Butylrubber,brominated;Isobutylene,isoprenepolymer,brominated;LANXESS BROMOBUTYL 2030;LANXESS BROMOBUTYL 2040;LANXESS BROMOBUTYL X2;BROMOBUTYL 2244;BROMOBUTYL 2255. Product Category: Polymer/Macromolecule. CAS No. 68441-14-5. Molecular formula: C9H16. Mole weight: 540000. Purity: 0.96. IUPACName: 2-methylbuta-1,3-diene; 2-methylprop-1-ene. Canonical SMILES: CC(=C)C.CC(=C)C=C. Density: 0.93. ECNumber: 614-497-2. Product ID: ACM68441145. Alfa Chemistry ISO 9001:2015 Certified.
Styrene/butadiene,aba block copolymer,mw 140000
Styrene/butadiene,aba block copolymer,mw 140000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,3-BUTADIENE/STYRENE COPOLYMERS;BUTADIENE-STYRENE LATEX;BUTADIENE-STYRENE RESIN;PLIOLITE S-6B;PLIOLITE S-6H;POLY(STYRENE-CO-BUTADIENE);POLY(STYRENE/BUTADIENE);POLYSTYRENE-B-POLYBUTADIENE(1,2 ADDITION). Product Category: Polymer/Macromolecule. Appearance: Crumbs. CAS No. 9003-55-8. Molecular formula: [-CH2CH(C6H5)-]x(-CH2CH=CHCH2-)y. Mole weight: 140000. Density: 0.94. Product ID: ACM9003558. Alfa Chemistry ISO 9001:2015 Certified.
Styrene/ethylene-butylene,aba block copolymer,mw 120000. Uses: Designed for use in research and industrial production. Additional or Alternative Names: POLYSTYRENE-BLOCK-POLY(ETHYLENE-RAN-BUTYLENE)-BLOCK-POLYSTYRENE;STYRENE/ETHYLENE-BUTYLENE, ABA BLOCK COPOLYMER;Benzene,ethenyl-,polymerwith1,3-butadiene,hydrogenated;Hydrogenatedstyrene-butadienepolymer;polystyrene-b-poly(ethylene-ran-butylene)-b-polys;ET. Product Category: Polymer/Macromolecule. CAS No. 66070-58-4. Molecular formula: C42H60X2. Mole weight: 120000. Density: 0.91. Product ID: ACM66070584. Alfa Chemistry ISO 9001:2015 Certified.
trans-N-(1E)-1,3-Butadien-1-yl-carbamic Acid 2,2,2-Trichloroethyl Ester. Group: Biochemicals. Alternative Names: (E)-1,3-Butadienyl-carbamic Acid 2,2,2-Trichloroethyl Ester; 2,2,2-Trichloroethyl trans-1,3-Butadiene-1-carbamate. Grades: Highly Purified. CAS No. 77627-82-8. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
Xantocillin
Xantocillin is a marine agent extracted from Penicillium commune. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4,4'-(2,3-Diisocyano-1,3-butadiene-1,4-diyl)bisphenol. Product Category: Heterocyclic Organic Compound. CAS No. 580-74-5. Molecular formula: C18H12N2O2. Mole weight: 288.3. Purity: 95%+. IUPACName: 4-[(1Z,3Z)-4-(4-Hydroxyphenyl)-2,3-diisocyanobuta-1,3-dienyl]phenol. Canonical SMILES: [C-]#[N+]C(=CC1=CC=C(C=C1)O)C(=CC2=CC=C(C=C2)O)[N+]#[C-]. Density: 1.2396 g/cm³. Product ID: ACM580745. Alfa Chemistry ISO 9001:2015 Certified.
1,1-Bis-(4-methylphenyl)-buta-1,3-diene
1,1-Bis-(4-methylphenyl)-buta-1,3-diene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1,1-BIS(4-METHYLPHENYL)-BUTA-1,3-DIENE, 93874-11-4, AGN-PC-006AIH, CTK5H3671, AKOS015967546, AG-H-84444, Benzene, 1,1-(1,3-butadienylidene)bis[4-methyl-. Product Category: Heterocyclic Organic Compound. CAS No. 93874-11-4. Molecular formula: C18H18. Mole weight: 234.335520 [g/mol]. Purity: 0.96. IUPACName: 1-methyl-4-[1-(4-methylphenyl)buta-1,3-dienyl]benzene. Canonical SMILES: CC1=CC=C(C=C1)C(=CC=C)C2=CC=C(C=C2)C. Product ID: ACM93874114. Alfa Chemistry ISO 9001:2015 Certified.
16-Deethylindanomycin
16-Deethylindanomycin is an antibiotic of the indanomycin group produced by Streptomyces setonii. It has anti-gram-positive bacteria and coccidia activity. Synonyms: Omomycin; 2H-Pyran-2-acetic acid, tetrahydro-alpha,5-dimethyl-6-(1-ethyl-4-(2,3,3a,4,5,7a-hexahydro-4-(1H-pyrrol-2-ylcarbonyl)-1H-inden-5-yl)-1,3-butadienyl)-, (3aR-(3a-alpha,4-alpha,5-alpha(1E(2R*(R*),5S*,6R*),3E),7a-beta))-. Grades: ≥95%. CAS No. 106803-22-9. Molecular formula: C29H39NO4. Mole weight: 465.62.
Acetamide,N-(4,4-dicyano-1,3-butadienyl)-N-phenyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID108561, Acetamide, N-(4,4-dicyano-1,3-butadienyl)-N-phenyl-, Acetamide, N-(4,4-dicyano-1,3-butadien-1-yl)-N-phenyl-, 122694-42-2, 61600-13-3. Product Category: Heterocyclic Organic Compound. CAS No. 61600-13-3. Molecular formula: C14H11N3O. Mole weight: 237.25664. Purity: 0.96. IUPACName: N-(4,4-dicyanobuta-1,3-dienyl)-N-phenylacetamide. Canonical SMILES: CC(=O)N(C=CC=C(C#N)C#N)C1=CC=CC=C1. Density: 1.202g/cm³. Product ID: ACM61600133. Alfa Chemistry ISO 9001:2015 Certified. Categories: SCHEMBL9194155.
Acremine T
Acremine T is a benzofuran derivative isolated from the fungus Acremonium persicinum KUFA 1007. Synonyms: 5-Cyclohexene-1,2,4-triol, 2-methyl-5-[(1E)-3-methyl-1,3-butadien-1-yl]-, (1S,2R,4S)-. CAS No. 1807564-51-7. Molecular formula: C12H18O3. Mole weight: 210.27.
Antibiotic 834-B1
It is an antibiotic produced by the strain of Streptomyces Y-0834H. Its activity against Psudomonas aeruginosa NCTC 10490 is stronger than Thiolactomycin, but lower than Thiotetromycin. Synonyms: 834-B1; 2(5H)-Thiophenone, 5-ethyl-4-hydroxy-3-methyl-5-(2-methyl-1,3-butadienyl)-; Antibiotic Y 0834B1. CAS No. 95261-51-1. Molecular formula: C12H16O2S. Mole weight: 224.32.
BU-4704
BU-4704 is produced by the strain of Aspergillus sp. No. FA2692. It has anti-gram-positive bacteria, anti-gram-negative bacteria and cryptococcus neoformans activity. The IC50 of human colorectal cancer cells (HCT-16) and murine melanoma were 0.63 and 4.3 μg/mL, respectively. Synonyms: 4-[(1Z,3Z)-2,3-Diisocyano-4-(4-methoxyphenyl)-1,3-butadien-1-yl]phenyl hydrogen sulfate. Molecular formula: C19H14N2O5S. Mole weight: 382.39.