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Butanone Cyanohydrin (2-Cyano-2-butanol). Group: Biochemicals. Alternative Names: 2-Cyano-2-butanol. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
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Butanone (Methyl ethyl ketone)
2.5lt Pack Size. Group: Aroma Chemicals, Building Blocks, Organics, Solvents. Formula: C2H5COCH3. CAS No. 78-93-3. Prepack ID 90023181-2.5lt. Molecular Weight 72.11. See USA prepack pricing.
1-(2,3-Dichloro-4-methoxyphenyl)-1-butanone
1-(2,3-Dichloro-4-methoxyphenyl)-1-butanone is an intermediate in synthesizing (2,3-Dichloro-4-butyrylphenoxy)acetic Acid (D434935), an impurity of Ethacrynic acid (E676000), which is a diuretic used to treat high blood pressure and swelling caused by congestive heart failure, liver failure and kidney failure. (2,3-Dichloro-4-butyrylphenoxy)acetic Acid is also used pharmaceutically and in agriculture. Group: Biochemicals. Grades: Highly Purified. CAS No. 41715-70-2. Pack Sizes: 5g, 10g. Molecular Formula: C11H12Cl2O2, Molecular Weight: 247.12. US Biological Life Sciences.
1-(2,4-dichlorophenyl)-1-butanone 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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1-(3,4-Dimethoxyphenyl)-2-butanone
1-(3,4-Dimethoxyphenyl)-2-butanone. Group: Biochemicals. Alternative Names: Veratrylpropan-1-one; NSC 78466. Grades: Highly Purified. CAS No. 884-06-0. Pack Sizes: 100mg. US Biological Life Sciences.
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1-(3,4-Methylenedioxyphenyl)-2-butanone
Pale yellow liquid, 98%. Synonyms: 1-(1,3-Benzodioxol-5-yl)-2-butanone. CAS No. 23023-13-4. Pack Sizes: 10g, 25g. Product ID: FR-2349. B.P. 130/0.25 mm. Mole weight: 192.22.
Frinton Laboratories
1-[3, 4- (Methylenedioxy) phenyl]-2-butanone
1-[3, 4- (Methylenedioxy) phenyl]-2-butanone is a useful synthetic intermediate in the synthesis of rac-Benzodioxole-5-butanamine ?ydrochloride (B198900); an analog of MDMA forensic reference standard. Group: Biochemicals. Grades: Highly Purified. CAS No. 23023-13-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H12O3, Molecular Weight: 192.21. US Biological Life Sciences.
An intermediate for synthesizing β-Damascenone. Group: Biochemicals. Grades: Highly Purified. CAS No. 945426-70-0. Pack Sizes: 25mg. US Biological Life Sciences.
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1,3-Diphenyl-1-butanone
White crystalline, 99%. Synonyms: b-Phenylbutyrophenone. CAS No. 1533-20-6. Pack Sizes: 5g, 25g. Product ID: FR-0625. M.P. 70-72. Mole weight: 224.3.
A metabolite of NNK. Group: Biochemicals. Alternative Names: 4-Oxo-4-(3-pyridyl)butyric acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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1-(3-Pyridyl)-1-butanone-4-carboxylic Acid-d4
Labeled analogue of 1-(3-Pyridyl)-1-butanone-4-carboxylic Acid, a metabolite of NNK. Group: Biochemicals. Alternative Names: 4-Oxo-4-(3-pyridyl)butyric Acid-d4; γ-Oxo-3-pyridinebutanoic Acid-d4; 4-(3-Pyridyl)-4-oxobutyric Acid-d4; 4-Oxo-4-(3-pyridyl)butanoic Acid-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
1,4-Bis[4-(4-chlorophenyl)-4-hydroxy-1-piperidinyl]-2,2-diphenyl-1-butanone is an impurity of Loperamide (L469450) which is used as an antidiarrheal. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C38H41Cl3N2O3, Molecular Weight: 680.1. US Biological Life Sciences.
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1,4-Dihydroxy-2-butanone
1,4-Dihydroxy-2-butanone. Group: Biochemicals. Alternative Names: 3-Deoxytetrulose. Grades: Highly Purified. CAS No. 140-86-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C4H8O3. US Biological Life Sciences.
An intermediate for the synthesis of Tamoxifen. Group: Biochemicals. Alternative Names: 4-Hydroxy-2'-phenylbutyrophenone; NSC 18751. Grades: Highly Purified. CAS No. 6966-21-8. Pack Sizes: 100mg. US Biological Life Sciences.
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1-(4-Methoxyphenyl)-2-phenyl-1-butanone
An intermediate for the synthesis of Tamoxifen. Group: Biochemicals. Alternative Names: 1-(4-Methoxyphenyl)-2-phenyl-1-oxobutane; 1-(4-Methoxyphenyl)-2-phenylbutan-1-one. Grades: Highly Purified. CAS No. 78423-10-6. Pack Sizes: 250mg. US Biological Life Sciences.
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1-?(4-?Pyridinyl)?-2-butanone
1-(4-Pyridinyl)-2-butanone is an intermediate in the synthesis of Milrinone (M344680) and Amrinone (A635000) analogues used as an cardiotonic agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 6304-20-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H11NO. US Biological Life Sciences.
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1-(4-tert-Butylphenyl)-4-chloro-1-butanone
1-(4-tert-Butylphenyl)-4-chloro-1-butanone. Group: Biochemicals. Alternative Names: 4-Chloro-1-[4-(1,1-dimethylethyl)phenyl]-1-butanone; 4'-tert-Butyl-4-chlorobutyrophenone; p-tert-Butyl-ω-chlorobutyrophenone; 4-Chloro-4'-tert-butylbutyrophenone. Grades: Highly Purified. CAS No. 43076-61-5. Pack Sizes: 1g. Molecular Formula: C14H19ClO, Molecular Weight: 238.75. US Biological Life Sciences.
1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-3-hydroxy-4-(2,4,5-trifluorophenyl)-1-butanone is an intermediate in the synthesis of 3-Desamino-2,3-dehydro Sitagliptin (D281985), which is an impurity of Sitagliptin (S491000); a trizolopyrazine dipeptidyl peptidase IV inhibitor. Sitagliptin has recently been approved for the therapy of type II diabetes. Group: Biochemicals. Grades: Highly Purified. CAS No. 1253056-01-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C16H14F6N4O2. US Biological Life Sciences.
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1-(5-Fluoro-2-hydroxyphenyl)-3-methyl-1-butanone
Heterocyclic Organic Compound. CAS No. 1225523-32-9. Purity: 0.96. Catalog: ACM1225523329.
1-Acetoxy-4-(N-acetyl-L-cysteinyl)-2-butanone
1-Acetoxy-4-(N-acetyl-L-cysteinyl)-2-butanone. Group: Biochemicals. Alternative Names: N-Acetyl-S-[4-(acetyloxy)-3-oxobutyl]-L-cysteine. Grades: Highly Purified. CAS No. 144889-52-1. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C11H17NO6S. US Biological Life Sciences.
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1-Acetoxy-4-(N-acetyl-L-cysteinyl)-2-butanone.
1-Acetoxy-4-(N-acetyl-L-cysteinyl)-2-butanone. Group: Biochemicals. Alternative Names: N-Acetyl-S-[4-(acetyloxy)-3-oxobutyl]-L-cysteine. Grades: Highly Purified. CAS No. 144889-52-1. Pack Sizes: 250mg. US Biological Life Sciences.
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1-Amino-3,3-dimethyl-2-butanone Hydrochloride
1-Amino-3,3-dimethyl-2-butanone Hydrochloride. Group: Biochemicals. Alternative Names: 1-Amino-3,3-dimethyl-2-butanone Hydrochloride; α-Aminopinacolone Hydrochloride. Grades: Highly Purified. CAS No. 33119-72-1. Pack Sizes: 1g. Molecular Formula: C6H14ClNO, Molecular Weight: 151.63. US Biological Life Sciences.
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1-Amino-4-hydroxy-2-butanone hydrochloride
It is a metabolite of Clavulanic Acid. Synonyms: 2-Butanone, 1-amino-4-hydroxy-, hydrochloride. Grades: 95%. CAS No. 92632-79-6. Molecular formula: C4H10ClNO2. Mole weight: 139.58.
1-Amino-4-hydroxy-2-butanone Hydrochloride
1-Amino-4-hydroxy-2-butanone is a metabolite of Clavulanic Acid (C563750, potassium salt) which is a β-lactamase inhibitor, typically added to amoxicillin to increase its effectiveness. Group: Biochemicals. Grades: Highly Purified. CAS No. 92632-79-6. Pack Sizes: 25mg, 250mg. Molecular Formula: C4H10ClNO2, Molecular Weight: 139.58. US Biological Life Sciences.
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1-Azido-4-hydroxy-2-butanone
1-Azido-4-hydroxy-2-butanone is an intermediate in the synthesis of 3-Ethyl-2,5-pyrazinediethanol (E925605), an impurity of Clavulanic Acid (C563750), an degradation product that decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus. Group: Biochemicals. Grades: Highly Purified. CAS No. 1824421-22-8. Pack Sizes: 500mg, 1g. Molecular Formula: C4H7N3O2. US Biological Life Sciences.
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1-Bromo-3-methyl-2-butanone
1-Bromo-3-methyl-2-butanone. Group: Biochemicals. Alternative Names: Bromomethyl isopropyl ketone. Grades: Highly Purified. CAS No. 19967-55-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H9BrO. US Biological Life Sciences.
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1-Bromo-4-hydroxy-2-butanone (>90%)
1-Bromo-4-hydroxy-2-butanone Is an intermediate in the synthesis of 3-Ethyl-2,5-pyrazinediethanol (E925605), an impurity of Clavulanic Acid (C563750), an degradation product that decrease glycerol consumption and oxygen uptake rates in cultures of Streptomyces clavuligerus. Group: Biochemicals. Grades: Highly Purified. CAS No. 1138728-96-7. Pack Sizes: 10mg, 100mg. Molecular Formula: C4H7BrO2. US Biological Life Sciences.
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1-Bromo-4-n-phthalimido-2-butanone
1-Bromo-4-n-phthalimido-2-butanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 51132-00-4. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H10BrNO3, Molecular Weight: 296.12. US Biological Life Sciences.
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1-Butanone,1-(2-benzothiazolyl)-4-hydroxy-(9ci)
Heterocyclic Organic Compound. Alternative Names: 1-Butanone,1-(2-benzothiazolyl)-4-hydroxy-(9CI). CAS No. 120821-99-0. Molecular formula: C11H11NO2S. Catalog: ACM120821990.
1-Hydroxy-2-butanone is a natural compound isolated from Bomboo Juice. 1-Hydroxy-2-butanone acts as a key intermediate for ethambutol. Ethambutol has anti-tuberculosis effects [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 5077-67-8. Pack Sizes: 10 mM * 1 mL; 100 mg. Product ID: HY-W005327.
1-Phenyl-2-butanone
1-Phenyl-2-butanone is a building block that has been shown to have sedative activities in mice. Group: Biochemicals. Grades: Highly Purified. CAS No. 1007-32-5. Pack Sizes: 1g, 5g. Molecular Formula: C10H12O, Molecular Weight: 148.199999999999. US Biological Life Sciences.
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1-Phenyl-2-butanone
Heterocyclic Organic Compound. Alternative Names: 2-Butanone, 1-phenyl-;2-Oxo-1-phenylbutane;Banzylethylketone;1-PHENYL-2-BUTANONE;ETHYL BENZYL KETONE;BENZYL ETHYL KETONE;1-phenylbutan-2-one ;1-PHENYL-2-BUTANONE 98%. CAS No. 1007-32-5. Molecular formula: C10H12O. Mole weight: 148.2. Density: 0.998g/mL at 25°C(lit.). Catalog: ACM1007325.
2-?[ (2-?Hydroxyethyl)? (phenylmethyl)?amino]?-?1-?phenyl-1-?butanone Hydrochloride is an intermediate in synthesizing Phenetrazine Hydrochloride (P296330), an analog of Phenmetrazine (P314500, HCl salt) which is an anorexic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1g. Molecular Formula: C19H23NO2; (HCl). US Biological Life Sciences.
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2-(4-Hydroxyphenyl)-1-phenyl-1-butanone
An intermediate for the synthesis of Tamoxifen. Group: Biochemicals. Grades: Highly Purified. CAS No. 82413-28-3. Pack Sizes: 25mg. US Biological Life Sciences.
2-Butanone is an eye irritant that has been used as a water soluble photoinitiator for the photopolymerization of methacrylic acid (MAA). Group: Biochemicals. Grades: Highly Purified. CAS No. 78-93-3. Pack Sizes: 25mL, 100mL. Molecular Formula: C4H8O. US Biological Life Sciences.
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2-Butanone-13C3 2,4-Dinitrophenylhydrazone
Isotope labelled 2-Butanone 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic ketone found in mainstream cigarette smoke. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C713C3H12N4O4, Molecular Weight: 255.2. US Biological Life Sciences.
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2-Butanone-13C6 2,4-Dinitrophenylhydrazone
Isotope labelled 2-Butanone 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic ketone found in mainstream cigarette smoke. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C413C6H12N4O4, Molecular Weight: 258.18. US Biological Life Sciences.
Heterocyclic Organic Compound. CAS No. 118843-34-8. Catalog: ACM118843348.
2-Butanone,4-(3,4-dihydro-2H-pyrrol-4-yl)-(9ci)
Heterocyclic Organic Compound. CAS No. 114634-45-6. Catalog: ACM114634456.
2-Butanone-4,4,4-d3
2-Butanone-4,4,4-d3 was used to study the photochemistry of cyclic and acyclic ketones. Group: Biochemicals. Grades: Highly Purified. CAS No. 53389-26-7. Pack Sizes: 10mg, 50mg. Molecular Formula: C4H5D3O, Molecular Weight: 75.12. US Biological Life Sciences.
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2-Butanone-d5
2-Butanone-d5, is the labeled analogue 2-Butanone (B689480), which is an eye irritant that has been used as a water soluble photoinitiator for the photopolymerization of methacrylic acid (MAA). Group: Biochemicals. Grades: Highly Purified. CAS No. 24313-50-6. Pack Sizes: 100mg, 250 mg. Molecular Formula: C4H3D5O. US Biological Life Sciences.
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2-Butanone oxime,C4H9NO,96-29-7
Mainly used inalkyd paintanti-skinningagentand siliconcuring agent.The product is used to prevent the use of the crust. It is better than butyraldehydeoxime, cyclohexanone oxime in effect. Used in organic synthesis For a variety of oil-based paint, alkyd paint, epoxy paint, such as esters during storage and transportation of anti-skinning process, also used as a curing agent silicon. Group: Platinum catalysts. Alternative Names: methylethyl ketoxime; CTK0G7034; N-butan-2-ylidenehydroxylamine; 103055-EP2301918A1; butan-2-one oxime; ZINC242701543; 96-29-7; 2-Butanone, oxime; 2-Butanoneoxime; 2-Butanone, oxime, (E)-. CAS No. 96-29-7. Molecular formula: C4H9NO. Mole weight: 87.122g/mol. IUPACName: N-butan-2-ylidenehydroxylamine. Canonical SMILES: CCC(=NO)C. Density: 0.9232 at 68 ° F (NTP, 1992);0.9232 g/cu cm at 20 deg C. ECNumber: 202-496-6. Catalog: ACM96297.
(2E)?-4-?(4-?hydroxyphenyl)?-2-?butanone Oxime is an intermediate in synthesizing rac 4-(3-Aminobutyl)phenol (A602500), a A metabolite of the antihypertensive agent, Labetalol (L096500). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg, 1mg. Molecular Formula: C10H13NO2. US Biological Life Sciences.
3-[4-(4-Chlorobenzoyl)phenoxy]-2-butanone(fenofibrate impurity). Group: Biochemicals. Grades: Highly Purified. CAS No. 217636-47-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C17H15ClO3. US Biological Life Sciences.
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3',4'-Dibenzyloxy-1-phenyl-2-butanone
3',4'-Dibenzyloxy-1-phenyl-2-butanone. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-1-butanone. Grades: Highly Purified. CAS No. 24538-59-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C24H24O3. US Biological Life Sciences.
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3',4'-Dibenzyloxy-1-phenyl-2-butanone
An intermediate of Epinephrine. Epinephrine is an endogenous catcholamine with combined α-and β-agonist activity and its principal sympathomimetic hormone is produced by the adrenal medulla. Uses: Intermediate in the production of α-ethylnorepinephrine. Synonyms: 1-Butanone, 1-[3,4-bis(phenylmethoxy)phenyl]-; 1-[3,4-Bis(phenylmethoxy)phenyl]-1-butanone; 1-[3,4-bis(benzyloxy)phenyl]butan-1-one. Grades: ≥95%. CAS No. 24538-59-8. Molecular formula: C24H24O3. Mole weight: 360.45.
3,4-Dibenzyloxy-1-phenyl-2-butanone
Intermediate in the production of α-Ethylnorepinephrine. Group: Biochemicals. Alternative Names: 1-[3, 4-Bis (phenylmethoxy)phenyl]-1-butanone. Grades: Highly Purified. CAS No. 24538-59-8. Pack Sizes: 10mg. US Biological Life Sciences.
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3',4'-Dihydroxy-1-phenyl-2-butanone
3',4'-Dihydroxy-1-phenyl-2-butanone. Group: Biochemicals. Alternative Names: 4-Butyroylpyrocatechol; 1-(3,4-Dihydroxyphenyl)-1-butanone. Grades: Highly Purified. CAS No. 17386-89-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H12O3. US Biological Life Sciences.
Worldwide
3,4-Dihydroxy-1-phenyl-2-butanone
3,4-Dihydroxy-1-phenyl-2-butanone. Group: Biochemicals. Alternative Names: 4-Butyroylpyrocatechol; 1-(3,4-Dihydroxyphenyl)-1-butanone; 3', 4'-Di hydroxybutyrophenone. Grades: Highly Purified. CAS No. 17386-89-9. Pack Sizes: 250mg. US Biological Life Sciences.
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3,4-dihydroxy-2-butanone-4-phosphate synthase
Requires a divalent cation, preferably Mg2+, for activity. The reaction involves an intramolecular skeletal rearrangement, with the bonds in D-ribulose 5-phosphate that connect C-3 and C-5 to C-4 being broken, C-4 being removed as formate and reconnection of C-3 and C-5. The phosphorylated four-carbon product (L-3,4-dihydroxybutan-2-one 4-phosphate) is an intermediate in the biosynthesis of riboflavin. Group: Enzymes. Synonyms: DHBP synthase; L-3,4-dihydroxybutan-2-one-4-phosphate synthase. Enzyme Commission Number: EC 4.1.99.12. 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-4927; 3,4-dihydroxy-2-butanone-4-phosphate synthase; EC 4.1.99.12; DHBP synthase; L-3,4-dihydroxybutan-2-one-4-phosphate synthase. Cat No: EXWM-4927.