A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine Dihydrochloride is the dihydrochloride salt of 6,7,8,9-Tetrahydro-5,9-methano-5H-pyrido[3,4-d]azepine (T293905); a pyridine analog of Cytisine (C998500) which is a neuronal nicotinic acetylcholine agonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 833458-83-6. Pack Sizes: 10mg, 100mg. Molecular Formula: C10H14Cl2N2, Molecular Weight: 233.14. US Biological Life Sciences.
6,7,8-Trihydroxy-1-(hydroxymethyl)-3-oxo-2-oxa-4-azabicyclo[3.3.1]nonane, a newly discovered compound, presents itself as an intriguing molecule for potential biomedical applications. Its intricate architecture holds significant promise in tackling diverse ailments, predominantly those linked to microbial invasions. By exerting robust antimicrobial effects, it selectively targets and arrests the growth of pathogenic organisms. Synonyms: 6,7,8-Trihydroxy-1-(hydroxymethyl)-2-oxa-4-azabicyclo[3.3.1]nonan-3-one; 85281-06-7; SCHEMBL5804989; DTXSID90524806; FTAQFNFNHWVZOF-UHFFFAOYSA-N; AKOS016006260; FT-0749344; A863624; 6,7,8-trihydroxy-1-hydroxymethyl-3-oxo-2-oxa-4-azabicyclo[3.3.1]nonane. CAS No. 85281-06-7. Molecular formula: C8H13NO6. Mole weight: 219.19.
6,7-Bis-(2-methoxyethoxy)-quinazolin-4(3H)-one 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
6,7-bis(2-methoxyethoxy)quinoline-4-ol
6,7-bis(2-methoxyethoxy)quinoline-4-ol. CAS No: 179688-29-0
Sarchem Laboratories New Jersey NJ
6,7-Dehydro-17a-acetoxy progesterone
6,7-Dehydro-17a-acetoxy progesterone. Group: Biochemicals. Alternative Names: 17-(Acetyloxy)pregna-4,6-diene-3,20-dione; 17-Hydroxypregna-4,6-diene-3,20-dione acetate. Grades: Highly Purified. CAS No. 425-51-4. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C23H30O4. US Biological Life Sciences.
Worldwide
6,7-Dehydro-17α-acetoxy Progesterone
Progesterone impurity. Group: Biochemicals. Alternative Names: 17-(Acetyloxy)pregna-4,6-diene-3,20-dione; 17-Hydroxypregna-4,6-diene-3,20-dione Acetate. Grades: Highly Purified. CAS No. 425-51-4. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6,7-Dehydro ethynyl estradiol
6,7-Dehydro ethynyl estradiol. Group: Biochemicals. Alternative Names: (17a)-19-Norpregna-1,3,5(10),6-tetraen-20-yne-3,17-diol. Grades: Highly Purified. CAS No. 67703-68-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H22O2. US Biological Life Sciences.
Worldwide
6,7-Dehydro Ethynyl Estradiol
6,7-Dehydro Ethynyl Estradiol. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ethinylestradiol Imp. I (EP), 19-Nor-17alpha-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol, 6,7-Didehydroethinylestradiol. CAS No. 67703-68-8. Molecular Formula: C20H22O2. Mole Weight: 294.39. Catalog: APS67703688. Format: Neat.
6,7-Dehydro Gliclazide
A metabolite of Gliclazide, a medication used to treat type 2 diabetes. Synonyms: Benzenesulfonamide, 4-methyl-N-[[[(3aR,6aS)-3,3a,4,6a-tetrahydrocyclopenta[c]pyrrol-2(1H)-yl]amino]carbonyl]-, rel-; rel-4-Methyl-N- [ [ [ (3aR, 6aS) -3, 3a, 4, 6a-tetrahydrocyclopenta [c] pyrrol-2 (1H) -yl] amino] carbonyl] benzenesulfonamide; Gliclazide Impurity E. Grades: ≥95%. CAS No. 1808087-53-7. Molecular formula: C15H19N3O3S. Mole weight: 321.39.
6,7-Dehydrohyoscyamine
6,7-Dehydrohyoscyamine. Group: Biochemicals. Alternative Names: 6,7-Didehydrohyoscyamine; 3 (S) -endo]-α - (Hydroxymethyl) benzeneacetic Acid, 8-Methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl Ester; 6,7-Dehydrohyoscyamine. Grades: Highly Purified. CAS No. 61616-97-5. Pack Sizes: 1g. Molecular Formula: C17H21NO3, Molecular Weight: 287.35. US Biological Life Sciences.
Worldwide
6,7-Dehydro norethindrone
6,7-Dehydro norethindrone. Group: Biochemicals. Alternative Names: (17a)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one; 17-Hydroxy-19-nor-17a-pregna-4,6-dien-20-yn-3-one; 7a-Ethynyl-17b-hydroxyestra-4,6-dien-3-one. Grades: Highly Purified. CAS No. 31528-46-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H24O2. US Biological Life Sciences.
Worldwide
6,7-Dehydro norethindrone acetate
Heterocyclic Organic Compound. Alternative Names: 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate; ?6-Norenthindrone Acetate. CAS No. 106765-04-2. Molecular formula: C22H26O3. Mole weight: 338.44. Catalog: ACM106765042.
6,7-Dehydro Norethindrone Acetate
An acetoxyprogesterone derivative of Norethindrone acetate. Used in comparison study of progestational activity with norethyltestosterone. Group: Biochemicals. Alternative Names: 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate; ?-6(7)-Norenthindrone Acetate. Grades: Highly Purified. CAS No. 106765-04-2. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
6,7-Dehydro Norethindrone Acetate
An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 6,7-Dehydro Norethindrone Acetate; 17-Hydroxy-19-Nor-17α-pregna-4,6-dien-20-yn-3-one Acetate; ?-6(7)-Norenthindrone Acetate; Grades: > 95%. CAS No. 106765-04-2. Molecular formula: C22H26O3. Mole weight: 338.45.
6(7)-Dehydro norgestrel
6(7)-Dehydro norgestrel. Group: Biochemicals. Alternative Names: (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one. Grades: Highly Purified. CAS No. 51087-61-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C21H26O2. US Biological Life Sciences.
Worldwide
6(7)-Dehydro Norgestrel
6(7)-Dehydro Norgestrel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 13-Ethyl-17-hydroxy-18,19-dinor-17alpha-pregna-4,6-dien-20-yn-3-one,Levonorgestrel Imp. M (EP), Delta6-Levonorgestrel, Levonorgestrel Imp. M (Pharmeuropa), 6,7-Didehydrolevonorgestrel. CAS No. 51087-61-7. Molecular Formula: C21H26O2. Mole Weight: 310.43. Catalog: APS51087617. Format: Neat.
6,7-Dehydro prednisolone
6,7-Dehydro prednisolone. Group: Biochemicals. Alternative Names: (11b)-11,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione. Grades: Highly Purified. CAS No. 2427-64-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100g. Molecular Formula: C21H26O5. US Biological Life Sciences.
Worldwide
6,7-Dehydro Prednisolone 21-Acetate
Protected Prednisone metabolite. Group: Biochemicals. Alternative Names: (11 β)-. Grades: Highly Purified. CAS No. 2427-45-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
6,7-Dehydro Prednisolone 21-Acetate
6,7-Dehydro Prednisolone 21-Acetate is an impurity of Prednisolone, which is a synthetic glucocorticoid, a derivative of cortisol, and can be used to treat a variety of inflammatory and auto-immune conditions. Uses: Protected prednisone metabolite. Synonyms: (11β)-11,17,21-Trihydroxypregna-1,4,6-triene-3,20-dione 21-Acetate. CAS No. 2427-45-4. Molecular formula: C23H28O6. Mole weight: 400.46.
6,7-Dehydro triamcinolone acetonide
6,7-Dehydro triamcinolone acetonide. Group: Biochemicals. Alternative Names: 9-Fluoro-(11b,16a),17,21-tetrahydroxypregna-1,4,6-triene-3,20-dione cyclic 16,17-acetal with acetone. Grades: Highly Purified. CAS No. 1893-84-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C24H29FO6. US Biological Life Sciences.
Worldwide
6,7-Demethylene-6,7-dehydro Drospirenone
An intermediate in the synthesis of Drospirenon. Group: Biochemicals. Alternative Names: (15α, 16α, 17α)-15, 16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15, 16]pregna-4, 6, 15-triene-21-carboxylic Acid γ-Lactone; 17 β-Hydroxy-15 β,16 β-methylene-3-oxo-17α-pregna-4,6-diene-21-carboxylic Acid γ-Lactone. Grades: Highly Purified. CAS No. 67372-69-4. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
6,7-Demethylene-6,7-dehydro Drospirenone
6,7-Demethylene-6,7-dehydro Drospirenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (15α,16α,17α)-15,16-dihydro-17-hydroxy-3-oxo-3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid γ-lactone, 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-pregna-4,6-diene-21-carboxylic acid γ-lactone, 3'H-Cyclopropa[15,16]pregna-4,6,15-triene-21-carboxylic acid, 15,16-dihydro-17-hydroxy-3-oxo-, γ-lactone, (15α,16α,17α)-, Drospirenone Imp. D (EP). CAS No. 67372-69-4. Molecular Formula: C23H28O3. Mole Weight: 352.47. Catalog: APS67372694. SMILES: C[C@]12CCC (=O)C=C1C=C[C@@H]3[C@@H]2CC[C@@]4 (C)[C@H]3[C@@H]5C[C@@H]5[C@@]46CCC (=O)O6. Format: Neat.
6,7-Demethylene drospirenone
6,7-Demethylene drospirenone. Group: Biochemicals. Alternative Names: (15a, 16a, 17a)-15, 16-Dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15, 16]pregna-4, 15-diene-21-carboxylic acid gamma-lactone; 15b,16b-Methylene-3-oxo-17a-pregn-4-ene-21,17-carbolactone; 17b-Hydroxy-15b,16b-methylene-3-oxo-17a-pregn-4-ene-21-carboxylic acid gamma-lactone. Grades: Highly Purified. CAS No. 67372-68-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C23H30O3. US Biological Life Sciences.
Worldwide
6,7-Demethylene Drospirenone
6,7-Demethylene Drospirenone. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Drospirenone Imp. A (EP), 3-oxo-15α,16α-dihydro-3'H-cyclopropa[15,16]-17α-pregn-4-ene-21,17-carbolactone (6,7-desmethylenedrospirenone), 17β-Hydroxy-15β,16β-methylene-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactone, 15β, 16β-Methylene-3-oxo-17α-pregn-4-ene-21, 17-carbolactone, (15α, 16α, 17α)-15, 16-dihydro-17-hydroxy-3-oxo-3'H-cyclopropa[15, 16]pregna-4, 15-diene-21-carboxylic acid γ-lactone. CAS No. 67372-68-3. Molecular Formula: C23H30O3. Mole Weight: 354.48. Catalog: APS67372683. SMILES: C[C@]12CCC (=O)C=C1CC[C@@H]3[C@@H]2CC[C@@]4 (C)[C@H]3[C@@H]5C[C@@H]5[C@@]46CCC (=O)O6. Format: Neat.
6,7-Diaminoquinoxaline-2,3-dione, Dihydrochloride
Reacts with aldehydes to produce highly fluorescent imidazole derivatives. A fluorometric labeling reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
An impurity of Estradiol. Estradiol? is the major estrogen secreted by the premenopausal ovary. Estrogens direct the development of the female genotype in embryogenesis and at puberty. Synonyms: (1S,10R,11S,14R,15S)-14-ethynyl-15- methylte- 2,4,6,8-tetraene-5,14-diol. Grades: > 95%. CAS No. 67703-68-8. Molecular formula: C20H22O2. Mole weight: 294.40.
6,7-Didehydro Norethindrone
An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (17α)-17-Hydroxy-19-norpregna-4,6-dien-20-yn-3-one; 17-Hydroxy-19-nor-17α-pregna-4,6-dien-20-yn-3-one; 7α-Ethynyl-17β-hydroxyestra-4,6-dien-3-one; 6,7-Dehydronorethindrone; Norethindrone EP Impurity A. Grades: > 95%. CAS No. 31528-46-8. Molecular formula: C20H24O2. Mole weight: 296.41.
6,7-Didehydronorethisterone Acetate
6,7-Didehydronorethisterone Acetate. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 6,7-Didehydronorethisterone Acetate. CAS No. 106765-04-2. IUPAC Name: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate. Molecular Formula: C22H26O3. Mole Weight: 338.44. Catalog: APS106765042. SMILES: CC (=O)O[C@]1 (CC[C@H]2[C@@H]3C=CC4=CC (=O)CC[C@@H]4[C@H]3CC[C@]12C)C#C. Format: Neat. Shipping: Room Temperature.
6,7-Dideoxy-b-L-galacto-hept-6-ynopyranose
6,7-Dideoxy-b-L-galacto-hept-6-ynopyranose, a compound of utmost importance in the realm of biomedicine, holds significant potential in fostering the advancement of antiviral therapeutics and treatment modalities targeting viral infections of explicit nature, namely HIV and Hepatitis C. Its unmistakably distinct configuration facilitates the impeding of viral reproduction through intricate interference with pivotal enzymatic pathways. CAS No. 260552-56-5. Molecular formula: C7H10O5. Mole weight: 174.15.
6,7-Dihydro-1H,5H-pyrrolo[2,3-c]azepine-4,8-dione, an organic compound of petite stature, finds widespread employment as a fundamental constituent in the production of diverse healing agents. Its competence as an anticonvulsant is well-documented and it serves as a propitious precursor in the construction of topoisomerase inhibitors and neuroprotective remedies. Synonyms: Aldisin; 6,7-dihydropyrrolo[2,3-c]azepine-4,8(1H,5H)-dione; Pyrrolo[2,3-c]azepine-4,8(1H,5H)-dione, 6,7-dihydro-; 1H,4H,5H,6H,7H,8H-pyrrolo[2,3-c]azepine-4,8-dione. Grades: ≥95%. CAS No. 72908-87-3. Molecular formula: C8H8N2O2. Mole weight: 164.16.
6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c]-1,2,4-triazolium tetrafluoroborate, min. 98%
Reagent used in the highly enantioand diastereoselective, catalytic intramolecular Stetter reaction. Enantioselective synthesis of β-hydroxy and β-amino esters. Organocatalytic iminium ion/carbene reaction cascade for the formation of 2,4-disubstituted cyclopentenones. Synthesis of alloand epi-Inositol via the NHC-catalyzed carbocyclization of carbohydrate-derived dialdehydes. Group: Heterocyclic organic compound. Alternative Names: MFCD08459335; CTK8E9131; DTXSID90457105; 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c][1,2,4]triazolium Tetrafluoroborate; CS-B0758; 6,7-Dihydro-2-pentafluorophenyl-5H-pyrrolo[2,1-c]-1,2,4-triazolium tetrafluoroborate; RT-010463; 2-(PERFLUOROPHENYL)-6,7-DIHYDRO-5H-PYRROLO[2,1-C][1,2,4]TRIAZOL-2-IUM TETRAFLUOROBORATE. CAS No. 862095-91-8. Molecular formula: C11H7BF9N3. Mole weight: 362.994g/mol. IUPACName: 2-(2,3,4,5,6-pentafluorophenyl)-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-4-ium;tetrafluoroborate. Canonical SMILES: [B-] (F) (F) (F)F. C1CC2=NN (C=[N+]2C1)C3=C (C (=C (C (=C3F)F)F)F)F. Catalog: ACM862095918.
6,7-Dihydro-2-phenyl-5H-pyrrolo[2,1-c]-1,2,4-triazolium chloride, min. 98%
Reagent used for the conversion of α-haloaldehydes into acylating agents via a catalyzed internal redox reaction. Reagent used for reduction of styryl and propargylic alcohols. Catalyst for the synthesis of 3-substituted phthalides. Group: Heterocyclic organic compound. Alternative Names: 828914-68-7; CTK5F0182; DTXSID40722618; 5H-Pyrrolo[2, 1-c]-1, 2, 4-triazoliuM, 6, 7-dihydro-2-phenyl-, chloride; 2-Phenyl-1, 2, 3, 5, 6, 7-hexahydropyrrolo[2, 1-c][1, 2, 4]triazol-4-ium chloride;5H-Pyrrolo[2,1-c]-1,2,4-triazolium,6,7-dihydro-2-phenyl-, chloride (1:1). CAS No. 828914-68-7. Molecular formula: C11H14ClN3. Mole weight: 223.704g/mol. IUPACName: 2-phenyl-3,5,6,7-tetrahydro-1H-pyrrolo[2,1-c][1,2,4]triazol-4-ium;chloride. Canonical SMILES: C1CC2=[N+](C1)CN(N2)C3=CC=CC=C3. [Cl-]. Catalog: ACM828914687.
6,7-Dihydro-4-benzo[b]thiophenone
6,7-Dihydro-4-benzo[b]thiophenone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 13414-95-4. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-78667.
6,7-Dihydro-4H-cyclopenta[1,3]dioxin-5-one
Heterocyclic Organic Compound. Alternative Names: 6,7-DIHYDRO-4H-CYCLOPENTA[1,3]DIOXIN-5-ONE;6,7-Dihydrocyclopenta-1,3-dioxin-5(4H)-one;6,7-DIHYDROCYCLOPENTA[D][1,3]DIOXIN-5(4H)-ONE. CAS No. 102306-78-5. Molecular formula: C7H8O3. Mole weight: 140.13662. Catalog: ACM102306785.