Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
×
Product
Description
Suppliers Website
5-Trifluoromethyl-2-chloropyridine 98+% (NMR)
5-Trifluoromethyl-2-chloropyridine 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 52334-81-3. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Pyridazinone derivatives are useful as intermediates for preparing compounds having excellent herbicidal activity. Group: Biochemicals. Alternative Names: 5-(Trifluoromethyl)-2H-pyridazinone; 5-Trifluoro methyl pyridazin-3-ol. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
5-Trifluoromethyl-2-thio-pyridone
5-Trifluoromethyl-2-thio-pyridone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
5-Trifluoromethyl-4H-1,2,4-triazole-3(2H)thione
5-Trifluoromethyl-4H-1,2,4-triazole-3(2H)thione. Group: Biochemicals. Alternative Names: 3-Mercapto-5-trifluoromethyl triazole; 1,2-Dihydro-5-(trifluoromethyl)-3H-1,2,4-triazole-3-thione. Grades: Highly Purified. CAS No. 68744-64-9. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C3H2F3N3S. US Biological Life Sciences.
5-Trifluoromethyl-4H-1,2,4-triazole-3(2H)thione (3-Mercapto-5-trifluoromethyl Triazole). Group: Biochemicals. Alternative Names: 3-Mercapto-5-trifluoromethyl Triazole. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine
Protected 5-Ethynyl Nicotine , an intermediate of nicotinic acetylcholine receptor agonist SIB-1508Y. Group: Biochemicals. Alternative Names: 3-[ (2S) -1-Methyl-2-pyrrolidinyl]-5-[2-[tris (1-methylethyl) silyl]ethynyl]-pyridine. Grades: Highly Purified. CAS No. 916046-39-4. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
5'-UMP disodium salt
5'-UMP disodium salt. Group: Biochemicals. CAS No. 3387-36-8. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
5-Vinyluracil
A new nucleoside analog active against tumor cells. Group: Biochemicals. Alternative Names: 5-Ethenyl-2,4(1H,3H)-pyrimidinedione; NSC 208961. Grades: Highly Purified. CAS No. 37107-81-6. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6',10',14'-Hexahydro 4-Dehydro Coenzyme Q4
6',10',14'-Hexahydro 4-Dehydro Coenzyme Q4 can be obtained from (E,E)-Farnesol (F102430) which is a natural organic compound which is present in many essential oils. Analytical Standard, Impurity of Drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C29H46O4, Molecular Weight: 458.67. US Biological Life Sciences.
Worldwide
6,10-Dihydroxy Buspirone
Impurity formed during the preparation of Buspirone metabolites. Group: Biochemicals. Alternative Names: 6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione. Grades: Highly Purified. CAS No. 658701-59-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
6,10-Dihydroxy Buspirone-d8
Impurity formed during the preparation of labeled Buspirone metabolites. Group: Biochemicals. Alternative Names: 6,10-Dihydroxy-8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-8-azaspiro[4.5]decane-7,9-dione-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
6,11-Dihydro-11-hydroxy Dothiepin
Dothiepin intermediate. Group: Biochemicals. Alternative Names: 11-[3-(Dimethylamino)propyl]-6,11-dihydro-dibenzo[b,e]thiepin-11-ol. Grades: Highly Purified. CAS No. 1531-85-7. Pack Sizes: 10mg. US Biological Life Sciences.
6-(3-(Adamantan-1-yl)-4-methoxyphenyl)-2-naphthoic acid. Group: Biochemicals. Alternative Names: 6-(4-Methoxy-3-tricyclo[3.3.1.13, 7]dec-1-ylphenyl)-2-naphthalenecarboxylic acid; Adapalene; CD-271. Grades: Highly Purified. CAS No. 106685-40-9. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C28H28O3. US Biological Life Sciences.
Worldwide
6-(3-Chloropropylamino)-1,3-dimethyluracil
6-(3-Chloropropylamino)-1,3-dimethyluracil. Group: Biochemicals. Grades: Highly Purified. CAS No. 34654-81-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C9H14ClN3O2. US Biological Life Sciences.
Worldwide
6-[(3R,4R)-3-(Acetyloxy)-N,4-dimethyl-6-oxo-L-norleucine] Cyclosporin A
Intermediate for the preparation of Cyclosporin derivatives for the treatment of immune disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 121584-52-9. Pack Sizes: 10mg. US Biological Life Sciences.
6-(4-Nitrobenzoyl)-1,3-benzodioxole-5-acetic acid methyl ester. Group: Biochemicals. Alternative Names: Methyl 4,5-methylenedioxy-2-(4-nitrobenzoyl) phenyl acetate. Grades: Highly Purified. CAS No. 197369-14-5. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C17H13NO7. US Biological Life Sciences.
Worldwide
6-[(4-Nitrobenzyl)thio]-9-(b-D-ribofuranosyl)purine-5'-monophosphate disodium salt
6-[(4-Nitrobenzyl)thio]-9-(b-D-ribofuranosyl)purine-5'-monophosphate disodium salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. US Biological Life Sciences.
Worldwide
6-[(4-Nitrobenzyl)thio]-9-b-D-ribofuranosylpurine-5-monophosphate, Disodium Salt
Used in therapy of mouse leukemia L1210 in combinations with Nebularin and Nitrobenzylthioinosine 5-monophosphate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Eszopiclone intermediate. Group: Biochemicals. Alternative Names: 6-(5-Chloro-2-pyridin-2-yl)-7-hydroxy-6,7-dihydro-pyrrolo[3,4-b]pyrazin-5-one. Grades: Highly Purified. CAS No. 43200-81-3. Pack Sizes: 1g. US Biological Life Sciences.
6,6'-Dihydroxy-5,5'-dimethoxy-2,2'-diphenic acid dimethyl ester. Group: Biochemicals. Alternative Names: 6,6'-Dihydroxy-5,5'-dimethoxy-[1,1'-biphenyl]-2,2'-dicarboxylic acid 2,2'-dimethyl ester. Grades: Highly Purified. CAS No. 1173188-30-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C18H18O8. US Biological Life Sciences.
Worldwide
6,6-Dimethyl-1-heptene-4-yn-3-ol
6,6-Dimethyl-1-heptene-4-yn-3-ol. Group: Biochemicals. Grades: Highly Purified. CAS No. 78629-20-6. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C9H14O. US Biological Life Sciences.
Worldwide
6,6'-Dimethyl-2,2'-bipyridine
6,6'-Dimethyl-2,2'-bipyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 4411-80-7. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C12H12N2. US Biological Life Sciences.
Worldwide
6,6-Dimethyl-2,4-piperidine dione
6,6-Dimethyl-2,4-piperidine dione. Group: Biochemicals. Alternative Names: 6,6-Dimethylpiperidine-2,4-dione. Grades: Highly Purified. CAS No. 5239-39-4. Pack Sizes: 5g, 10g, 20g. Molecular Formula: C7H11NO2. US Biological Life Sciences.
Worldwide
6,6'-Di-tert-butyl-2,2'-dipyridyl
6,6'-Di-tert-butyl-2,2'-dipyridyl. Group: Biochemicals. Alternative Names: 6,6'-Bis(1,1-dimethylethyl)-2,2'-bipyridine. Grades: Highly Purified. CAS No. 6859-28-5. Pack Sizes: 5g, 10g, 25g, 50g. Molecular Formula: C18H24N2. US Biological Life Sciences.
Worldwide
6,6-Oxybis-2-naphthalenesulfonic Acid Disodium Salt
An impurity contained in the commercial food Yellow No.5 (Sunset Yellow FCF) which has a potent mutagenicity. Group: Biochemicals. Alternative Names: Disodium 6,6'-Oxybis(2-naphthalenesulfonate). Grades: Highly Purified. CAS No. 61551-82-4. Pack Sizes: 10mg, 50mg. Molecular Formula: C??H??Na?O?S?, Molecular Weight: 474.41. US Biological Life Sciences.
Worldwide
6,7,4'-Trihydroxyisoflavone
6,7,4'-Trihydroxyisoflavone. Group: Biochemicals. CAS No. 17817-31-1. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
6,7,8,9-Dehydro paliperidone hydrochloride
6,7,8,9-Dehydro paliperidone hydrochloride. Group: Biochemicals. Alternative Names: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride; 6,7,8,9-Dehydro 9-hydroxy risperidone hydrochloride. Grades: Highly Purified. CAS No. 170359-61-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C23H25Cl2FN4O3. US Biological Life Sciences.
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.
Worldwide
6,7,8,9-Tetrahydro Carvedilol
Carvedilol derivative. Group: Biochemicals. Alternative Names: 1-[[2- (2-Methoxyphenoxy) ethyl]amino]-3-[ (2, 3, 4, 9-tetrahydro-1H-carbazol-5-yl) oxy]-2-propanol. Grades: Highly Purified. CAS No. 1246820-73-4. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
6,7,8,9-Tetrahydrothiazolo[4,5-h]isoquinoline
6,7,8,9-Tetrahydrothiazolo[4,5-h]isoquinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 120546-67-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C10H10N2S. US Biological Life Sciences.
Worldwide
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 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
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 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 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 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 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.