A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
100g Pack Size. Group: Building Blocks, Organics. Formula: C4H3BrS. CAS No. 1003-09-4. Prepack ID 47308591-100g. Molecular Weight 163.04. See USA prepack pricing.
2-Bromothiophene-3-carbonyl chloride
2-Bromothiophene-3-carbonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 197370-13-1. Pack Sizes: 25mg, 50mg. Molecular Formula: C5H2BrClOS, Molecular Weight: 225.49. US Biological Life Sciences.
2-Bromothiophenol. CAS No. 1614-40-4. Purity: 96%. Product ID: ACM1614404. Alfa Chemistry - ISO 9001:32057 Certified.
2-Bromotoluene
Bromotoluene. CAS No. 95-46-5.
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2-Bromotoluene
100g Pack Size. Group: Building Blocks, Organics. Formula: C7H7Br. CAS No. 95-46-5. Prepack ID 52688778-100g. Molecular Weight 171.03. See USA prepack pricing.
2-Bromotoluene
2-Bromotoluene. Group: Biochemicals. Grades: Highly Purified. CAS No. 95-46-5. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H7Br. US Biological Life Sciences.
2-Bromovaleric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 584-93-0. Pack Sizes: 50g, 100g, 250g, 500g. US Biological Life Sciences.
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2-Bromoveratraldehyde
Meconin intermediate. Group: Biochemicals. Alternative Names: 2-Bromo-3,4-dimethoxybenzaldehyde. Grades: Highly Purified. CAS No. 55171-60-3. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
2-Bromoveratryl Alcohol
Meconin intermediate. Used in the preparation of isoquinoline and dibenzoquinolizine derivatives as antibacterial agents. Group: Biochemicals. Alternative Names: 2-Bromo-3,4-dimethoxy-benzenemethanol. Grades: Highly Purified. CAS No. 72912-38-0. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
2-Bromoveratryl-d3 Alcohol
Meconin intermediate. Used in the preparation of isoquinoline and dibenzoquinolizine derivatives as antibacterial agents. Group: Biochemicals. Alternative Names: 2-Bromo-3,4-dimethoxy-benzenemethanol-d3. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
2-Bromovinylbenzene
2-Bromovinylbenzene. Group: Biochemicals. Grades: Highly Purified. CAS No. 103-64-0. Pack Sizes: 500mg, 1g. Molecular Formula: C8H7Br, Molecular Weight: 183.05. US Biological Life Sciences.
Worldwide
2-Bromoxanthone
2-Bromoxanthone is part of a group of Xanthone (X500100) derivatives that belong to an important class of oxygenated heterocycles that have potential antitumour, antidiabetic and antihypertensive activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 56341-31-2. Pack Sizes: 1g, 10g. Molecular Formula: C13H7BrO2, Molecular Weight: 275.1. US Biological Life Sciences.
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2B-(SP)
2B-(SP). Group: Biochemicals. Grades: Purified. CAS No. 186901-17-7. Pack Sizes: 1mg. US Biological Life Sciences.
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2B-(SP)
2B-(SP) is a selective phosphopeptide substrate for glycogen synthase kinase-3 (GSK-3). Synonyms: 186901-17-7; 2B-(SP)L-Leucine,L-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-a-aspartyl-L-seryl-L-arginyl-L-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-AKOS024456793L-Leucine,L-arginyl-L-arginyl-L-alanyl-L-alanyl-L-a-glutamyl-L-a-glutamyl-L-leucyl-L-a-aspartyl-L-seryl-L-arginyl-L-alanylglycyl-O-phosphono-L-seryl-L-prolyl-L-glutaminyl-(9CI). CAS No. 186901-17-7. Molecular formula: C71H123N26O29P. Mole weight: 1835.88.
2-(But-3-yn-1-yloxy)tetrahydro-2H-pyran
2-(But-3-yn-1-yloxy)tetrahydro-2H-pyran is a PROTAC linker that can be used in the synthesis of PROTACs. Uses: Scientific research. Category: Signaling pathways. CAS No. 40365-61-5. Pack Sizes: 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-W128289.
2-Butan-2-yl-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl methyl) -1, 3-dioxolan-4-yl] methoxy] phenyl] piperazin-1-yl] phenyl] -1, 2, 4-triazol-3-one. Group: Biochemicals. Alternative Names: (+/-)-4-[4-[4-[4-[[(2R,4S)-(2,4-Dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-(1-methylpropyl)-3H-1,2,4-triazol-3-one; Itrizole; Oriconazole; Itraconazole. Grades: Highly Purified. CAS No. 84625-61-6. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C35H38Cl2N8O4. US Biological Life Sciences.
Worldwide
2-Butan-3,3,4,4,4-d5-ol
2-Butan-3,3,4,4,4-d5-ol was used to prepare and oxidize 3,3-disubstituted cyclobutenes. Group: Biochemicals. Grades: Highly Purified. CAS No. 75749-92-7. Pack Sizes: 10mg, 50mg. Molecular Formula: C4H5D5O, Molecular Weight: 79.15. US Biological Life Sciences.
Worldwide
2-Butanamine,1-(phenylmethoxy)-,(2R)-
2-Butanamine,1-(phenylmethoxy)-,(2R)-. Alternative Names: (R)-(-)-2-AMINO-1-BENZYLOXYBUTANE;(r)-(-)-1-benzyloxymethyl propylamine;(R)-(-)-2-AMINO-1-BENZYLOXYBUTANE 95%;(R)-(-)-2Amino-1-benzyloxybutan(1-Benzyloxymethyl-propylamine);(R)-(-)-2-Amino-1-benzyloxybutane,95%. CAS No. 142559-11-3. Purity: 96%. Product ID: ACM142559113. Molecular formula: C11H17NO. Mole weight: 180.2662. IUPAC Name: [(2R)-1-(phenylmethoxy)butan-2-yl]azanium. Alfa Chemistry - ISO 9001:32057 Certified.
2-Butanesulfonic acid
2-Butanesulfonic acid. Alternative Names: BUTANESULFONIC ACID;2-Butanesulfonic acid. CAS No. 16794-12-0. Product ID: ACM16794120. Molecular formula: C4H10O3S. Mole weight: 138.18. Alfa Chemistry - ISO 9001:32057 Certified.
2-Butanol
2-Butanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 78-92-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. US Biological Life Sciences.
Worldwide
2-Butanol-d3
2-Butanol-d3 has been used to examine the loss of water form metastable 2-butanol/Mn+ cations using mass spectrometry. Group: Biochemicals. Grades: Highly Purified. CAS No. 53716-61-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C4H7D3O, Molecular Weight: 77.14. 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.
Worldwide
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.
Worldwide
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.
Worldwide
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.
Worldwide
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.
Worldwide
2-Butanoylbenzoic acid
2-Butanoylbenzoic acid is an impurity of Butylphthalide, an anti-cerebral-ischemia drug. Synonyms: Butyrophenone-o-carboxylic acid; 2-butyrylbenzoic acid; 2-butanoyl-benzoic acid. CAS No. 19666-03-6. Molecular formula: C11H12O3. Mole weight: 192.214.
2-Butene-1,4-diol is an impurity of Gadobutrol, which is a nonionic, paramagnetic contrast agent developed for tissue contrast enhancement in magnetic resonance imaging (MRI). Synonyms: 1,4-But-2-enediol; 1,4-Dihydroxy-2-butene; 1,4-Dihydroxybutene; NSC 1260; NSC 976; rac-2-Butene-1,?4-diol; rac-1,4-Dihydroxy-2-butene; rac-1,4-Dihydroxybutene. Grade: ≥95%. CAS No. 110-64-5. Molecular formula: C4H8O2. Mole weight: 88.11.
2-Butene-1,4-diyl bis(bromoacetate). Group: Biochemicals. Grades: Reagent Grade. CAS No. 20679-58-7. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
2-butene -1-ol
2-butene -1-ol. CAS No. 6117-91-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications.
2-Butenedioic acid(2E)-,1,4-diisooctadecyl ester
2-Butenedioic acid(2E)-,1,4-diisooctadecyl ester. CAS No. 113431-53-1. Product ID: ACM113431531. Molecular formula: C40H76O4. Alfa Chemistry - ISO 9001:32057 Certified.