A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
3-N-Carboxylic Acid 1-β-D-Glucuronide-[4-(methyl)phenyl]carbamate Ester Doxorubicin is a glucuronide prodrug of Doxorubicin, which is an anthracycline antibiotic with anti-Gram-positive bacterial activity and a broad antitumor spectrum. Synonyms: (8S,10S)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-[[[[4-[[(β-D-glucopyranuronosyloxy)carbonyl]amino]phenyl]methoxy]carbonyl]amino]-α-L-lyxo-hexopyranosyl]oxy]-5,12-naphthacenedione; 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-6,8,11-trihydroxy-8-(2-hydroxyacetyl)-1-methoxy-10-[[2,3,6-trideoxy-3-[[[[4-[[(β-D-glucopyranuronosyloxy)carbonyl]amino]phenyl]methoxy]carbonyl]amino]-α-L-lyxo-hexopyranosyl]oxy]-, (8S,10S)-. Grade: ≥95%. CAS No. 211364-63-5. Molecular formula: C42H44N2O21. Mole weight: 912.80.
3- [N-Cyclopropyl-N- (4-methoxybenzyl) sulfamoyl] phenylboronic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 913836-07-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C17H20BNO5S, Molecular Weight: 361.22. US Biological Life Sciences.
Worldwide
3''-N-demethyl gentamicin C1a
3''-N-demethyl gentamicin C1a is an aminoglycoside antibiotic produced by Micromonospora sagamiensis G-665. CAS No. 59864-29-8. Molecular formula: C18H37N5O7. Mole weight: 435.52.
3-(N-Fmoc-amino)pyrrolidine hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 400653-43-2. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
Worldwide
3'-(N-Glycolyl-a-neuraminosyl)lactose
3'-(N-Glycolyl-a-neuraminosyl)lactose, an indispensable element in the field of biomedicine, emerges as a pivotal entity. Its intricate composition renders it an excellent candidate for investigating diagnostic tools and therapeutic strategies tailored for diverse ailments. The extensive implementation of this compound revolves around probing carbohydrate-binding proteins, exploring the realm of cancer, and comprehending the dynamics of inflammation. Synonyms: N-Glycolyl-a-neuraminyl-(2→3)-b-D-galactopyranosyl-(1→4)-D-glucopyranose; D-Glucose, O-[N-(hydroxyacetyl)-α-neuraminosyl]-(2→3)-O-β-D-galactopyranosyl-(1→4)-; O-[N-(2-Hydroxyacetyl)-α-neuraminosyl]-(2→3)-O-β-D-galactopyranosyl-(1→4)-D-glucose; 6'-N-glycolylneuraminyllactose; N-Glycolyl-α-neuraminosyl-(2→3)-lactose; N-Glycolyl-α-neuraminyl-(2→3)-β-D-galactopyranosyl-(1→4)-D-glucopyranose. CAS No. 81275-44-7. Molecular formula: C23H39NO20. Mole weight: 649.55.
3-N-Glycolylneuraminyl-D-lactose sodium salt
3-N-Glycolylneuraminyl-D-lactose sodium salt is a remarkable biomedical compound, tailored to the research of combating aberrant sialic acid metabolism linked to diverse ailments like metabolic disorders and select cancers. Synonyms: Neu5Gc-a-2-3-Gal-b-1-4-Glc.
3'-NH2-ADP
3'-NH2-ADP is a ligand in affinity chromatography and can be modified with fluorophores or other markers. Synonyms: 3'- Amino- 3'- deoxyadenosine- 5'- O- diphosphate. Grade: ≥ 95% by HPLC. CAS No. 4360-6-9. Molecular formula: C10H16N6O9P2 (free acid). Mole weight: 426.2 (free acid).
3'-NH2-ATP
3'-NH2-ATP is an inhibitor of putative RNA polymerase used as a ligand in affinity chromatography and can be modified with fluorophores and other markers. Synonyms: 3'- Amino- 3'- deoxyadenosine- 5'- O- triphosphate. Grade: ≥ 95% by HPLC. CAS No. 4209-30-7. Molecular formula: C10H17N6O12P3 (free acid). Mole weight: 506.2 (free acid).
3''-[N-(HABA-CBz)] 3,5,6'-Tri(N-Benzyloxycarbonyl) Kanamycin A
3''-[N-(HABA-CBz)] 3,5,6'-Tri(N-Benzyloxycarbonyl) Kanamycin A is an impurity of Amikacin. Amikacin is an antibacterial compound used in the treatment of diseases and illnesses arising from gram-negative bacterium. Synonyms: 3,5,6'-Tri(N-Benzyloxycarbonyl) Kanamycin A. Molecular formula: C54H67N5O21. Mole weight: 1122.13.
3'-NH-Tr-2',3'-ddA(Bz)-5'-CE-Phosphoramidite is a modified phosphoramidite used in oligonucleotide synthesis, particularly for introducing specific modifications into DNA sequences. Overall, this phosphoramidite can be used in custom oligonucleotide synthesis, where modifications like chain termination, functionalization, or base protection are required. Synonyms: Adenosine, N-benzoyl-2',3'-dideoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; Adenosine, N-benzoyl-2',3'-dideoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; N6-Benzoyl-3'-(trityl)amino-2',3'-dideoxyadenosine-5'-cyanoethyl phosphoramidite; ((2S,3S,5R)-5-(6-Benzamido-9H-purin-9-yl)-3-(tritylamino)tetrahydrofuran-2-yl)methyl (2-cyanoethyl) diisopropylphosphoramidite; 3'-Tritylamino-N6-benzoyl-2',3'-dideoxyadenosine-5'-(2-cyanoethyl)-N,N-diisopropylphosphoramidite. Grade: ≥95%. CAS No. 195375-64-5. Molecular formula: C45H49N8O4P. Mole weight: 796.90.
3'-NH-Tr-2',3'-ddC(Bz)-5'-CE-Phosphoramidite
3'-NH-Tr-2',3'-ddC(Bz)-5'-CE-Phosphoramidite is a specialized phosphoramidite compound used in the synthesis of oligonucleotides, specifically designed for creating modified nucleic acids with potential applications in molecular biology and medicine. Synonyms: Cytidine, N-benzoyl-2',3'-dideoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; ((2S,3S,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-3-(tritylamino)tetrahydrofuran-2-yl)methyl (2-cyanoethyl) diisopropylphosphoramidite; N4-Benzoyl-3'-(trityl)amino-2',3'-dideoxycytidine-5'-cyanoethyl Phosphoramidite; N4-Benzoyl-3'-(trityl)amino-2', 3'-dideoxycytidine 5'-(2-cyanoethyl N,N-diisopropylphosphoramidite). Grade: ≥97%. CAS No. 195375-65-6. Molecular formula: C44H49N6O5P. Mole weight: 772.87.
3'-NH-Tr-2',3'-ddG(iBu)-5'-CE Phosphoramidite
3'-NH-Tr-2',3'-ddG(iBu)-5'-CE Phosphoramidite is a modified phosphoramidite used in oligonucleotide synthesis. It contains a 2',3'-dideoxyguanosine (ddG) base, which lacks the 3'-hydroxyl group necessary for chain elongation, thus halting DNA strand elongation. This compound is useful for creating controlled-length DNA strands or for studying DNA replication mechanisms. Synonyms: Guanosine, 2',3'-dideoxy-N-(2-methyl-1-oxopropyl)-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; Guanosine, 2',3'-dideoxy-N-(2-methyl-1-oxopropyl)-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; N2-Isobutyryl-3'-(trityl)amino-2',3'-dideoxyguanosine-5'-cyanoethyl Phosphoramidite; N2-Isobutyryl-2',3'-dideoxy-3'-methoxytritylaminoguanidine-5'-O-N,N-diisopropylaminocyanoethylphosphoramidite. Grade: ≥97%. CAS No. 195375-66-7. Molecular formula: C42H51N8O5P. Mole weight: 778.88.
3'-NH-Tr-2',3'-ddT-5'-CE-phosphoramidite
3'-NH-Tr-2',3'-ddT-5'-CE-Phosphoramidite is a specific phosphoramidite compound used in the synthesis of oligonucleotides and nucleic acid analogs. Phosphoramidites are key intermediates in the chemical synthesis of nucleic acids, playing a crucial role in creating modified DNA or RNA strands that have various applications in molecular biology, biotechnology, and medicine. Synonyms: Thymidine, 3'-deoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]; Thymidine, 3'-deoxy-3'-[(triphenylmethyl)amino]-, 5'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]; 3'-(Trityl)amino-2',3'-dideoxythymidine-5'-cyanoethyl phosphoramidite; 2-Cyanoethyl (((2S,3S,5R)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-(tritylamino)tetrahydrofuran-2-yl)methyl) diisopropylphosphoramidite; 3-TRNH-DT-5-CEPA; 3'-NH-trityl-3'-aminothymidine 5'-O-cyanoethyl-N,N-diisopropylaminophosphoramidite. Grade: ≥95%. CAS No. 195375-68-9. Molecular formula: C38H46N5O5P. Mole weight: 683.78.
3-Nitro-1H-1,2,4-triazole 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
Worldwide
3-Nitro-1H-pyrazole
1g Pack Size. Group: Building Blocks, Organics. Formula: C3H3N3O2. CAS No. 26621-44-3. Prepack ID 89985639-1g. Molecular Weight 113.08. See USA prepack pricing.
3-Nitro-1H-pyrazole 98+% (GC)
3-Nitro-1H-pyrazole 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
3-Nitro-1-methyl-5H-pyrido[4,3-b]indole
A highly mutagenic metabolite of 3-Amino-1-methyl-5H-pyrido[4,3-b]indole (Trp-P-2) ; mutagen-carcinogen product towards Salmonella typhimurium TA 98. Group: Biochemicals. Alternative Names: 1-Methyl-3-nitro-5H-pyrido[4,3-b]indole; Nitro-Trp-P-2. Grades: Highly Purified. CAS No. 75567-58-7. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
3-Nitro-2,6-lutidine
3-Nitro-2,6-lutidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 15513-52-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C7H8N2O2. US Biological Life Sciences.
Worldwide
3-Nitro-2-O-tolylamino-benzoic acid
3-Nitro-2-O-tolylamino-benzoic acid. CAS No. 106976-04-9. Product ID: ACM106976049. Alfa Chemistry - ISO 9001:32057 Certified.
3-Nitro-2-methyl-benzylbromide
3-Nitro-2-methyl-benzylbromide. CAS No. 101990-73-2. Product ID: ACM101990732. Molecular formula: C6H5Cl2N. Mole weight: 162.01. Alfa Chemistry - ISO 9001:32057 Certified.
3-Nitro-2-oxazolidinone
Inhibitor. Displays some specificity as an inhibitor of aldehyde dehydrogenase. Group: Biochemicals. Alternative Names: NSC 206120. Grades: Highly Purified. CAS No. 85430-60-0. Pack Sizes: 100mg. US Biological Life Sciences.
3-Nitro-4-hydroxyquinoline (3-Nitro-quinolin-4-ol). Group: Biochemicals. Alternative Names: 3-Nitro-quinolin-4-ol. Grades: Highly Purified. CAS No. 50332-66-6. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
3'-Nitro-4'-methoxyacetophenone
3'-Nitro-4'-methoxyacetophenone. Group: Biochemicals. Alternative Names: 1-(4-Methoxy-3-nitrophenyl)ethanone. Grades: Highly Purified. CAS No. 6277-38-9. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.
Worldwide
3'-Nitro-4'-methoxyacetophenone 98+%
3'-Nitro-4'-methoxyacetophenone 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
3-Nitro-4-methylbenzoic acid-2',5'-dichlorophenyl
3-Nitro-4-methylbenzoic acid-2',5'-dichlorophenyl. CAS No. 169797-14-2. Product ID: ACM169797142. Alfa Chemistry - ISO 9001:32057 Certified.
3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid-[d5] is the labelled analogue of 3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid, which is an intermediate in the production of Bumetanide. Uses: Intermediate in the production of labelled bumetanide. Synonyms: 3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid D5; 3-(Aminosulfonyl)-5-nitro-4-phenoxy-benzoic Acid-d5; Bumetanide Related Compound B-d5. Grade: ≥98%. CAS No. 1072125-53-1. Molecular formula: C13H5D5N2O7S. Mole weight: 343.32.