A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
2-(3-Oxobutyl)-1H-isoindole-1,3(2H)-dione ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3783-77-5. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
2-(3-Oxobutyl)-2-azaspiro[4.5]decan-3-one
2-(3-Oxobutyl)-2-azaspiro[4.5]decan-3-one is a derivative of Gabapentin Lactam (G117275); a compound that reduces protein aggregates and improves motor performance in a transgenic mouse model of Huntingtons disease. Gabapentin Lactam also opens mitochondrial ATP-dependent potassium channels. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C13H21NO2, Molecular Weight: 223.31. US Biological Life Sciences.
Worldwide
2-(3-Oxobutyl)-2-azaspiro[4.5]decan-3-one-d6
2-(3-Oxobutyl)-2-azaspiro[4.5]decan-3-one-d6 is the isotope labelled analog of 2-(3-Oxobutyl)-2-azaspiro[4.5]decan-3-one (O848400); a derivative of Gabapentin Lactam (G117275) which is a compound that reduces protein aggregates and improves motor performance in a transgenic mouse model of Huntingtons disease. Gabapentin Lactam also opens mitochondrial ATP-dependent potassium channels. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C13H15D6NO2, Molecular Weight: 229.35. US Biological Life Sciences.
Worldwide
2-((3-Oxocyclohex-1-enyl)amino)benzoic acid
2-((3-Oxocyclohex-1-enyl)amino)benzoic acid. Alternative Names: 2-((3-OXOCYCLOHEX-1-ENYL)AMINO)BENZOIC ACID. CAS No. 132600-13-6. Product ID: ACM132600136. Molecular formula: C13H13NO3. Mole weight: 231.25. Alfa Chemistry - ISO 9001:32057 Certified.
2-(3-Oxo-propyl)-benzoic acid methyl ester
2-(3-Oxo-propyl)-benzoic acid methyl ester. Alternative Names: 2-(3-OXO-PROPYL)-BENZOIC ACID METHYL ESTER. CAS No. 106515-77-9. Product ID: ACM106515779. Molecular formula: C11H12O3. Mole weight: 192.21. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Pentanedione. Group: Biochemicals. Alternative Names: Acetylpropionyl. Grades: Highly Purified. CAS No. 600-14-6. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C5H8O2. US Biological Life Sciences.
Worldwide
2,3-Pentanedione-[1,1,1,4,4-d5]
2,3-Pentanedione-[1,1,1,4,4-d5]. Synonyms: 2,3-PENTANEDIONE-1,1,1,4,4-D5. Grade: 98% atom D. CAS No. 352431-46-0. Molecular formula: C5H3D5O2. Mole weight: 105.15.
2,3-Pentanedione-1,1,1,4,4-d5
2,3-Pentanedione-1,1,1,4,4-d5 is deuterated form of 2,3-Pentanedione which is a diketone that is used as a building block in organic chemistry. It is also a volatile flavour compound found in coffee, cheese and other foods. Group: Biochemicals. Grades: Highly Purified. CAS No. 352431-46-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C5H3D5O2. US Biological Life Sciences.
2,3-Pentanedione 2-[2- (2, 4-Dinitrophenyl) hydrazone] is a dinitrophenylhydrazone (DNPH) of a product formed in tobacco smoke. Used to detect the presence of 2,3-pentanedione in tobacco smoke. Group: Biochemicals. Grades: Highly Purified. CAS No. 29903-86-4. Pack Sizes: 10mg, 25mg. Molecular Formula: C11H12N4O5. US Biological Life Sciences.
2,3-Pentanedione 3-[ (2, 4-Dinitrophenyl) hydrazone] is derived from 3-Pentanone (P273600), which is mainly used as a solvent in paint and a precursor to vitamin E. It is a useful synthetic intermediate. It can be used as a reagent to synthesize Ethyl 2-Cyano-3,3-diethylacrylate (E907600) by Knoevenagel condensation. It also shows anticonvulsant effect in several types of mouse seizure models. Group: Biochemicals. Grades: Highly Purified. CAS No. 51559-14-9. Pack Sizes: 5mg, 25mg. Molecular Formula: C11H12N4O5, Molecular Weight: 280.24. US Biological Life Sciences.
Worldwide
2,3-Pentanedione 3-[(2,4-Dinitrophenyl)hydrazone]
2,3-Pentanedione 3-[(2,4-Dinitrophenyl)hydrazone] is mainly used as a solvent in paint and as a precursor of vitamin E. Synonyms: 3-[(2,4-Dinitrophenyl)hydrazono]-2-pentanone; 2,3-Pentanedione 3-[2-(2,4-dinitrophenyl)hydrazone]. CAS No. 51559-14-9. Molecular formula: C11H12N4O5. Mole weight: 280.24.
2,3-Pentanedione-d5
2,3-Pentanedione-d5 is the deuterium labeled 2,3-Pentanedione (HY-W012998). 2,3-Pentanedione is a common constituent of synthetic flavorings and is used to impart a butter, strawberry, caramel, fruit, rum, or cheese flavor in beverages, ice cream, candy, baked goods, gelatins, and puddings. 2,3-Pentanedione also occurs naturally as a fermentation product in beer, wine, and yogurt and is releasedduring roasting of coffee beans[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 352431-46-0. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 10 mg; 25 mg; 100 mg. Product ID: HY-W012998S.
2-(3-Pentyl)pyridine
2-(3-Pentyl)pyridine. Alternative Names: 3-(2-Pyridyl)pentane. CAS No. 7399-50-0. Purity: >98.0%. Product ID: FFC-AR-7399500. Molecular formula: C10H15N. Mole weight: 149.23. IUPAC Name: 2-pentan-3-ylpyridine. Alfa Chemistry - ISO 9001:32057 Certified.
2.3-PERI-NAPHTHYLENE-PYRENE
2.3-PERI-NAPHTHYLENE-PYRENE. Alternative Names: 2.3-PERI-NAPHTHYLENE-PYRENE. CAS No. 188-89-6. Product ID: ACM188896. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Phenazinediamine
2,3-Phenazinediamine is used for the study on detection of HIV-1 p24 antigen in patients with varying degrees of viremia using ELISA with photochemical signal amplication system. Group: Biochemicals. Grades: Highly Purified. CAS No. 655-86-7. Pack Sizes: 1g, 5g. Molecular Formula: C12H10N4, Molecular Weight: 210.23. US Biological Life Sciences.
Worldwide
2,3-Phenazinediol
2,3-Phenazinediol is a reactant used in the preparation of anticancer agents. Antibacterial agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 19220-18-9. Pack Sizes: 500mg, 1g. Molecular Formula: C12H8N2O2. US Biological Life Sciences.
2-(3-Phenyl-4,5-dihydroisoxazol-5-yl)acetic Acid reduces the secretion of IL-1 β, TNF-α and IL-10 from purified murine macrophages but not of T cells; and reduces the activation of NF-κB and p38 MAP kinase pathways along with up-regulation of ERK pathways. 2-(3-Phenyl-4,5-dihydroisoxazol-5-yl)acetic Acid inhibits proliferation of enterobacterial antigen-reactive CD4+CD25- T cells in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 6501-72-0. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H11NO3, Molecular Weight: 205.21. US Biological Life Sciences.
2',3'-Phenylboronate-5'-O-p-toluenesulfonyladenosine, a highly potent compound, finds immense utility in the biomedical sphere for its remarkable ability to facilitate targeted drug delivery. Synonyms: 2',3'-Phenylboronate-5'-O-p-toluenesulfonyl-D-adenosine; O2',O3'-phenylboranediyl-O5'-(toluene-4-sulfonyl)-adenosine; 5'-Tosyladenosine-2',3'-O-phenylboronate; [4-(6-aminopurin-9-yl)-2-phenyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3,2]dioxaborol-6-yl]methyl 4-methylbenzenesulfonate. Grade: 0.99. CAS No. 23312-76-7. Molecular formula: C23H22BN5O6S. Mole weight: 507.33.
2-(3-Phenylpropyl)pyridine. Alternative Names: Pyridine, 2-(3-phenylpropyl)-. CAS No. 2110-18-1. Purity: >97.0%. Product ID: FFC-AR-2110181. Molecular formula: C14H15N. Mole weight: 197.28. IUPAC Name: 2-(3-phenylpropyl)pyridine. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Piperazinedione
2,3-Piperazinedione is a metabolite of Ketoconazole (K186000), a broad-spectrum antifungal drug that inhibits steroid synthetic pathways and is used to treat patients with seborrheic dermatitis. Group: Biochemicals. Grades: Highly Purified. CAS No. 13092-86-9. Pack Sizes: 25mg, 250mg. Molecular Formula: C4H6N2O2, Molecular Weight: 114.1. US Biological Life Sciences.
Worldwide
2,3-Piperazinedione,1-ethyl-6-methyl-,(6S)-(9CI)
2,3-Piperazinedione,1-ethyl-6-methyl-,(6S)-(9CI). Alternative Names: (6S)-1-Ethyl-6-methylpiperazine-2,3-dione. CAS No. 71754-91-1. Product ID: ACM71754911. Molecular formula: C7H12N2O2. Mole weight: 156.18. Alfa Chemistry - ISO 9001:32057 Certified.
2-(3-Piperidyl)ethanol hydrochloride
2-(3-Piperidyl)ethanol hydrochloride. Alternative Names: 2-piperidin-3-ylethanol,hydrochloride. CAS No. 16780-04-4. Purity: 96%. Product ID: ACM16780044. Molecular formula: C7H15NO.HCl. Mole weight: 165.661040 [g/mol]. IUPAC Name: 2-piperidin-3-ylethanol;hydrochloride. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Pyrazinecarboxylic anhydride
5g Pack Size. Group: Building Blocks, Organics. Formula: C6H2N2O3. CAS No. 4744-50-7. Prepack ID 89988369-5g. Molecular Weight 150.09. See USA prepack pricing.
2,3-Pyrazinediamine,5-bromo-n3-ethyl-
2,3-Pyrazinediamine,5-bromo-n3-ethyl-. Alternative Names: 6-bromo-N2-ethylpyrazine-2,3-diamine. CAS No. 117719-10-5. Product ID: ACM117719105. Molecular formula: C6H9BrN4. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Pyrazine dicarboxylic acid. Group: Biochemicals. Alternative Names: Pyrazine-2,3-dicarboxylic acid. Grades: Highly Purified. CAS No. 89-01-0. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C6H4N2O4. US Biological Life Sciences.
Worldwide
2,3-Pyrazinedicarboxylic Acid
2,3-Pyrazinedicarboxylic Acid has been found to exhibit antifungal and antibacterial acitivity. It has also been used as a reagent in the preparation of transition metal pyrazinedicarboxylate complexes. Group: Biochemicals. Grades: Highly Purified. CAS No. 89-01-0. Pack Sizes: 5g, 25g. Molecular Formula: C6H4N2O4. US Biological Life Sciences.
2,3-Pyridinedicarboxylic acid. Group: Biochemicals. Alternative Names: Quinolinic acid; Pyridine-2,3-dicarboxylic acid; Pyridin-2,3-dicarbonsaeure. Grades: Highly Purified. CAS No. 89-00-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C7H5NO4. US Biological Life Sciences.
Worldwide
2,3-Pyridinedicarboxylic acid
Quinolinic acid is an endogenous NMDA agonist and transmitter candidate. It may distinguish between NMDA receptor subtypes. By overactivating NMDA receptors, quinolinic acid produces neurotoxicity, which has been implicated in certain neurodegenerative disorders. Uses: A metabolite of tryptophan; used to make assert (herbicide) and nicotinic acid. Synonyms: pyridine-2,3-dicarboxylic acid. Grade: 99 %. CAS No. 89-00-9. Molecular formula: C7H5NO4. Mole weight: 167.12.
2,3-Pyridinedicarboxylic Acid
2,3-Pyridinedicarboxylic Acid. Alternative Names: Quinolinic Acid. CAS No. 89-00-9. Purity: 98.0%(GC)(T). Product ID: ACM-MO-89009. Molecular formula: C7H5NO4. Mole weight: 167.12 g/mol. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Pyridinedicarboxylic Acid-13C3, 15N
2,3-Pyridinedicarboxylic Acid-13C3, 15N, is the labeled analogue of 2,3-Pyridinedicarboxylic Acid (P991630), An inhibitor of glucose synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C413C3H515NO4. US Biological Life Sciences.
2,3-Pyridinedicarboxylic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Worldwide
2,3-Pyridinedicarboxylic acid copper(II)salt
2,3-Pyridinedicarboxylic acid copper(II)salt. CAS No. 18970-62-2. Product ID: ACM18970622. Alfa Chemistry - ISO 9001:32057 Certified.
2,3-Pyridinedicarboxylic acid (Quinolinic acid)
100g Pack Size. Group: Building Blocks, Organics, Pyridines. Formula: C7H5NO4. CAS No. 89-00-9. Prepack ID 70631764-100g. Molecular Weight 167.12. See USA prepack pricing.
Quinolinic acid inhibits glucose synthesis and is a metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS. Group: Biochemicals. Alternative Names: Quinolinic Acid; Pyridine-2,3-dicarboxylic Acid; Pyridin-2,3-dicarbonsaeure. Grades: Highly Purified. CAS No. 89-00-9. Pack Sizes: 10g. US Biological Life Sciences.
25g Pack Size. Group: Building Blocks, Organics, Pyridines. Formula: C7H3NO3. CAS No. 699-98-9. Prepack ID 15025222-25g. Molecular Weight 149.1. See USA prepack pricing.
2,3-Pyridinediol,1-oxide(9ci)
2,3-Pyridinediol,1-oxide(9ci). CAS No. 129999-94-6. Product ID: ACM129999946. Alfa Chemistry - ISO 9001:32057 Certified.
2-(3-Pyridyl)-2-Pyrrolidinylethylamine ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
2-[(3-Pyridyl)pyrrolidin-1-yl]-2'-deoxyinosine
It is a DNA adduct. Synonyms: DNA adduct NNN12; Inosine, 2'-deoxy-2-[2-(3-pyridinyl)-1-pyrrolidinyl]-; 9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-(2-(pyridin-3-yl)pyrrolidin-1-yl)-9H-purin-6-ol; 9-(2-Deoxy-β-D-erythro-pentofuranosyl)-2-[2-(3-pyridinyl)-1-pyrrolidinyl]-9H-purin-6-ol. Grade: ≥95%. CAS No. 882435-02-1. Molecular formula: C19H22N6O4. Mole weight: 398.42.
2,3-Quinolinedimethanol
2,3-Quinolinedimethanol is a reactant used in the synthesis of camptothecin (C175150), an ntitumor alkaloid which binds irreversible to the DNA-topoisomerase I complex, inhibiting the reassociation of DNA after cleavage by topoisomerase I and traps the enzyme in a covalent linkage with DNA. A cytotoxic antitumor agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 57032-14-1. Pack Sizes: 100mg, 1g. Molecular Formula: C11H11NO2, Molecular Weight: 189.21. US Biological Life Sciences.
2-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-2,4,5,6-tetrahydro-1H-benz[de]isoquinolin-1-one Hydrochloride is an intermediate in the synthesis of Palonosteron (P165805), an serotonin 5-HT3 receptor antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting. Group: Biochemicals. Grades: Highly Purified. CAS No. 135729-66-7. Pack Sizes: 5mg, 10mg. Molecular Formula: C19H23ClN2O. US Biological Life Sciences.
2-[3-(R)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol is an intermediate in the synthesis of Montelukast, which is a leukotriene receptor antagonist indicated for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Synonyms: (R)-α-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzenepropanol; (1R)-1-{3-[(E)-2-(7-Chloro-2-quinoleinyl)vinyl]phenyl}-3-[2-(2-hydroxy-2-propanyl)phenyl]-1-propanol; Benzenepropanol, α-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)-, (αR)-; (R,E)-1-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxypropan-2-yl)phenyl)propan-1-ol. Grade: ≥95%. CAS No. 150026-75-8. Molecular formula: C29H28ClNO2. Mole weight: 457.99.
2-[3- (S) -[3- (2- (7-Chloro-2-quinolinyl) ethenyl) phenyl]-3-hydroxypropyl]benzoic Acid Methyl Ester
An Intermediate in the synthesis of Montelukast. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1'-hydroxy-2'-methoxymethyl)propanol (Mixture of Diastereomers)
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-(1'-hydroxy-2'-methoxymethyl)propanol (Mixture of Diastereomers) is an intermediate in the synthesis of Montelukast, which is a leukotriene receptor antagonist indicated for the maintenance treatment of asthma and to relieve symptoms of seasonal allergies. Uses: Intermediate in the production of montelukast metabolites. Synonyms: (1S)-1-(3-((E)-2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-(2-(2-hydroxy-1-(methoxymethoxy)propan-2-yl)phenyl)propan-1-ol; Benzenepropanol, α-[3-[(E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-[1-hydroxy-2-(methoxymethoxy)-1-methylethyl]-, (αS)-. CAS No. 184764-20-3. Molecular formula: C31H32ClNO4. Mole weight: 518.04.
2-[3-(S)-[3-(2-(7-Chloro-2-quinolinyl)ethenyl)phenyl]-3-hydroxypropyl]phenyl-2-propanol is a montelukast impurity, which is a leukotriene D4-receptor antagonist used in the treatment of allergies and asthma. Uses: A montelukast impurity. Synonyms: Montelukast Diene; Montelukast Diol Impurity; Montelukast (3S)-Hydroxy Propanol; 2-[2-[3(S)-[3-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]phenyl-2-propanol. Grade: 98%. CAS No. 287930-77-2. Molecular formula: C29H28ClNO2. Mole weight: 457.99.