USBiological 3 - Products
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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 | |
|---|---|---|
| 4,4,4-Trifluoro-2-butenenitrile | 4,4,4-Trifluoro-2-butenenitrile. Group: Biochemicals. Alternative Names: Crotononitrile, 4,4,4-trifluoro-(6CI,8CI); 4,4,4-Trifluorobut-2-enenitrile; 4, 4, 4-tri fluorocrotononitri le. Grades: Highly Purified. CAS No. 406-86-0. Pack Sizes: 1g. Molecular Formula: C4H2F3N, Molecular Weight: 121.06. US Biological Life Sciences. |  Worldwide |
| 4,4,4-Trifluoro-2-butynoic Acid Methyl Ester | 4,4,4-Trifluoro-2-butynoic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 4,4,4-Trifluoro-2-butynoate; Methyl 4,4,4-Trifluorobutynoate. Grades: Highly Purified. CAS No. 70577-95-6. Pack Sizes: 250mg. Molecular Formula: C5H3F3O2, Molecular Weight: 152.07. US Biological Life Sciences. | Worldwide |
| 4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester | 4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester. Group: Biochemicals. Alternative Names: 4,4,4-Trifluoroacetoacetic Acid Ethyl Ester; 1-Ethoxy-4,4,4-trifluorobutane-1,3-dione; 4,4,4-Trifluoro-3-oxo-butyric Acid Ethyl Ester; 4,4,4-Trifluoro-3-oxobutanoic Acid Ethyl Ester; 4,4,4-Trifluoroacetoacetic Acid Ethyl Ester; Ethyl (Trifluoroacetyl) acetate; Ethyl 3-oxo-4,4,4-Trifluorobutanoate; Ethyl 4,4,4-Trifluoro-3-oxobutanoate; Ethyl 4,4,4-Trifluoro-3-oxobutyrate; Ethyl 4,4,4-Trifluoroacetoacetate; Ethyl 4, 4, 4-tri fluoroacetylacetonate; Ethyl Trifluoroacetoacetate; Ethyl γ, γ, γ-Trifluoroacetoacetate; Ethyl ω, ω, ω-Trifluoroacetoacetate; NSC 42739; NSC 49750. Grades: Highly Purified. CAS No. 372-31-6. Pack Sizes: 2.5g. Molecular Formula: C6H7F3O3, Molecular Weight: 184.11. US Biological Life Sciences. | Worldwide |
| 4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane | 4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane. Group: Biochemicals. Alternative Names: (E)-4,4,5,5-Tetramethyl-2-(1-methyl-1-propenyl)-1,3,2-dioxaborolane. Grades: Highly Purified. CAS No. 91890-02-7. Pack Sizes: 250mg. Molecular Formula: C10H19BO2, Molecular Weight: 182.07. US Biological Life Sciences. | Worldwide |
| 4,4,5,5-Tetramethyl-2-(1-methylcyclopropyl)-1,3,2-dioxaborolane | 4,4,5,5-Tetramethyl-2-(1-methylcyclopropyl)-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 126689-04-1. Pack Sizes: 100mg. Molecular Formula: C10H19BO2, Molecular Weight: 182.07. US Biological Life Sciences. | Worldwide |
| 4,4,5,5-Tetramethyl-2-(2-methyl-1-cyclohexen-1-yl)-1,3,2-dioxaborolane | 4,4,5,5-Tetramethyl-2-(2-methyl-1-cyclohexen-1-yl)-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 448211-43-6. Pack Sizes: 50mg. Molecular Formula: C13H23BO2, Molecular Weight: 222.13. US Biological Life Sciences. | Worldwide |
| 4, 4, 5, 5-Tetramethyl-2- (4-methylphenyl) dioxaborolane | 4, 4, 5, 5-Tetramethyl-2- (4-methylphenyl) dioxaborolane. Group: Biochemicals. Alternative Names: 2-(4-Methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(4-methylphenyl)-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-p-tolyl-1,3,2-dioxaborolane; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene; 4-Methylphenylboronic Acid Pinacol Ester. Grades: Highly Purified. CAS No. 195062-57-8. Pack Sizes: 5g. Molecular Formula: C13H19BO2, Molecular Weight: 218.1. US Biological Life Sciences. | Worldwide |
| 4,4,5,5-Tetramethyl-2-(6-methyl-1-cyclohexen-1-yl)-1,3,2-dioxaborolane | 4,4,5,5-Tetramethyl-2-(6-methyl-1-cyclohexen-1-yl)-1,3,2-dioxaborolane. Group: Biochemicals. Grades: Highly Purified. CAS No. 448211-44-7. Pack Sizes: 100mg. Molecular Formula: C13H23BO2, Molecular Weight: 222.13. US Biological Life Sciences. | Worldwide |
| 4,4',6-Trimethoxy-6'-methyl-3'-grisen-2',3-dione | Griseofulvin derivative. Group: Biochemicals. Alternative Names: 4,4',6-Trimethoxy-6'-methyl-spiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione. Grades: Highly Purified. CAS No. 56783-97-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4,4a,5,6,7,8-Hexahydro-6-isopropyl-2(3H)naphthalenone | 4,4a,5,6,7,8-Hexahydro-6-isopropyl-2(3H)naphthalenone. Group: Biochemicals. Alternative Names: 4,4a,5,6,7,8-hexahydro-6-(1-methylethyl)-2(3H)-naphthalenone. Grades: Highly Purified. CAS No. 34131-96-9. Pack Sizes: 250mg. Molecular Formula: C13H20O, Molecular Weight: 192.3. US Biological Life Sciences. | Worldwide |
| 4-[(4-Amino-2-ethoxy-5-nitrobenzoyl)amino]-1-piperidinecarboxylic Acid Ethyl Ester | Intermediate in the preparation Cinitapride (C441990). Group: Biochemicals. Alternative Names: N- (1- (Ethoxycarbonyl) piperidin-4-yl) -4-amino-2-ethoxy-5-nitrobenzamide. Grades: Highly Purified. CAS No. 952309-99-8. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-(4-Amino-5-(7-methoxy-1H-indol-2-yl)imidazo[5,1-f] [1, 2, 4]Triazin-7-yl) cyclohexanecarboxylic Acid | 4-(4-Amino-5-(7-methoxy-1H-indol-2-yl)imidazo[5,1-f] [1, 2, 4]Triazin-7-yl) cyclohexanecarboxylic Acid. Group: Biochemicals. Alternative Names: trans-4- [4-Amino-5- (7-methoxy-1H-indol-2-yl) imidazo [5, 1-f] [1, 2, 4] triazin-7-yl] cyclohexanecarboxylic Acid; OSI 027. Grades: Highly Purified. CAS No. 936890-98-1. Pack Sizes: 5mg. Molecular Formula: C21H22N6O3, Molecular Weight: 406.44. US Biological Life Sciences. | Worldwide |
| [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone | [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1177261-85-6. Pack Sizes: 10mg. Molecular Formula: C20H27N5O4, Molecular Weight: 401.46. US Biological Life Sciences. | Worldwide |
| [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone-d8 | [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl][(5S)-tetrahydro-5-methyl-2-furanyl]methanone-d8. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C20H19D8N5O4, Molecular Weight: 409.51. US Biological Life Sciences. | Worldwide |
| 4-(4-Aminocyclohexyl)-1-methyl-2-piperazinone | 4-(4-Aminocyclohexyl)-1-methyl-2-piperazinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 1342286-63-8. Pack Sizes: 25mg. Molecular Formula: C11H21N3O, Molecular Weight: 211.3. US Biological Life Sciences. | Worldwide |
| 4',4'''-Azobisacetanilide | 4,4-Azodianiline (A940000) derivative, used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. Group: Biochemicals. Alternative Names: N,N'-(Azodi-4,1-phenylene)bis-acetamide; N,N'-(1,2-Diazenediyldi-4,1-phenylene)bis-acetamide; NSC 97288. Grades: Highly Purified. CAS No. 15446-39-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4,4-Azodianiline | 4,4-Azodianiline is used in cross-linking studies of epoxy resins and the synthesis of surface relief holographic materials. Group: Biochemicals. Alternative Names: 4,4'-(1,2-Diazenediyl)bis-benzenamine; 4,4'-Azodi-aniline; 4,4'-Azobis-benzenamine; 4,4'-Diaminoazobenzene; NSC 17103; p,p'-Diaminoazobenzene; p-Azoaniline; p-Diaminoazobenzene; p'-Amino-p-aminoazobenzene. Grades: Highly Purified. CAS No. 538-41-0. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| [4-[ (4-Benzo[b]thien-2-yl-2-pyrimidinyl) amino]phenyl][4- (1-pyrrolidinyl) -1-piperidinyl]-methanone | [4-[ (4-Benzo[b]thien-2-yl-2-pyrimidinyl) amino]phenyl][4- (1-pyrrolidinyl) -1-piperidinyl]-methanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 873225-46-8. Pack Sizes: 10mg. Molecular Formula: C28H29N5OS, Molecular Weight: 483.63. US Biological Life Sciences. | Worldwide |
| 4,4'-Benzylidenedi-2,5-xylidine | 4,4'-Benzylidenedi-2,5-xylidine. Group: Biochemicals. Alternative Names: 4, 4'- (Phenylmethylene) bis[2, 5-dimethylbenzenamine; 2,2',5,5'-Tetramethyl-4,4'-benzylidenedianiline. Grades: Highly Purified. CAS No. 6370-33-8. Pack Sizes: 1g. Molecular Formula: C23H26N2, Molecular Weight: 330.47. US Biological Life Sciences. | Worldwide |
| 4, 4-Bis (maleoylamino) azobenzene | 4, 4-Bis (maleoylamino) azobenzene is a novel azobenzene derivative and a bifunctional crosslinker used for directed modification of proteins and other crosslinking processes. Group: Biochemicals. Alternative Names: 1,1'-(1,2-Diazenediyldi-4,1-phenylene)bis-1H-pyrrole-2,5-dione; N,N'-(azodi-p-phenylene)dimaleimide. Grades: Highly Purified. CAS No. 77280-58-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-[(4-Bromo-2-fluorophenyl)amino]-6-methoxy-7-Quinazolinol | 4-[(4-Bromo-2-fluorophenyl)amino]-6-methoxy-7-Quinazolinol. Group: Biochemicals. Grades: Highly Purified. CAS No. 196603-96-0. Pack Sizes: 1g. Molecular Formula: C15H11BrFN3O2, Molecular Weight: 364.17. US Biological Life Sciences. | Worldwide |
| 4- (4-Bromo-2-fluorophenyl) morpholine | 4- (4-Bromo-2-fluorophenyl) morpholine. Group: Biochemicals. Alternative Names: 1-Bromo-3-fluoro-4-(4-morpholinyl)benzene. Grades: Highly Purified. CAS No. 513068-89-8. Pack Sizes: 1g. Molecular Formula: C10H11BrFNO, Molecular Weight: 260.1. US Biological Life Sciences. | Worldwide |
| 4- (4-Bromo-2-fluorophenyl) morpholine-d8 | 4- (4-Bromo-2-fluorophenyl) morpholine-d8. Group: Biochemicals. Alternative Names: 1-Bromo-3-fluoro-4-(4-morpholinyl)benzene-d8. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C10H3D8BrFNO, Molecular Weight: 268.149999999999. US Biological Life Sciences. | Worldwide |
| 4-(4-Bromo-2-methylphenyl)-morpholine | 4-(4-Bromo-2-methylphenyl)-morpholine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1279032-06-2. Pack Sizes: 1g. Molecular Formula: C11H14BrNO, Molecular Weight: 256.14. US Biological Life Sciences. | Worldwide |
| 4-(4-Bromo-2-methylphenyl)-morpholine-d8 | 4-(4-Bromo-2-methylphenyl)-morpholine-d8. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C11H6D8BrNO, Molecular Weight: 264.19. US Biological Life Sciences. | Worldwide |
| 4- (4-Bromo-3-fluorophenyl) morpholine | 4- (4-Bromo-3-fluorophenyl) morpholine. Group: Biochemicals. Grades: Highly Purified. CAS No. 279261-83-5. Pack Sizes: 1g. Molecular Formula: C10H11BrFNO, Molecular Weight: 260.1. US Biological Life Sciences. | Worldwide |
| 4- (4-Bromo-3-fluorophenyl) morpholine-d8 | 4- (4-Bromo-3-fluorophenyl) morpholine-d8. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C10H3D8BrFNO, Molecular Weight: 268.149999999999. US Biological Life Sciences. | Worldwide |
| 4-[ (4-Chlorophenoxy) methyl]piperidine | 4-[ (4-Chlorophenoxy) methyl]piperidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 63608-33-3. Pack Sizes: 100mg. Molecular Formula: C12H16ClNO, Molecular Weight: 225.71. US Biological Life Sciences. | Worldwide |
| 4-[ (4-Chlorophenoxy) methyl]piperidine-d4 | 4-[ (4-Chlorophenoxy) methyl]piperidine-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C12H12D4ClNO, Molecular Weight: 229.74. US Biological Life Sciences. | Worldwide |
| 4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone | 4-[(4-Chlorophenyl)methyl]-2-[2-(1-methyl-2-pyrrolidinyl)ethyl]-1(2H)-phthalazinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 756415-37-9. Pack Sizes: 50mg. Molecular Formula: C22H24ClN3O, Molecular Weight: 381.9. US Biological Life Sciences. | Worldwide |
| 4-(4-Cyanobenzyl)-1,2,4-triazole | 4-(4-Cyanobenzyl)-1,2,4-triazole. Group: Biochemicals. Alternative Names: 1-(4-Cyanobenzyl)-1,3,4-triazole; 4-(4H-1,2,4-triazol-4-ylmethyl)benzonitrile. Grades: Highly Purified. CAS No. 112809-27-5. Pack Sizes: 1g. Molecular Formula: C10H8N4, Molecular Weight: 184.2. US Biological Life Sciences. | Worldwide |
| 4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one | 4,4-Dibromo-2,4-dihydro-5-methyl-3H-pyrazol-3-one. Group: Biochemicals. Alternative Names: 4,4-Dibromo-3-methyl-2-pyrazolin-5-one; 4,4-Dibromo-3-methyl-5-pyrazolone; 4,4-Dibromo-3-methyl-Δ2-pyrazol-5-one; NSC 522042; 4,4-Dibromo-3-methyl-2-pyrazolin-5-one. Grades: Highly Purified. CAS No. 33549-66-5. Pack Sizes: 5g. Molecular Formula: C4H4Br2N2O, Molecular Weight: 255.9. US Biological Life Sciences. | Worldwide |
| 4,4-Dichlorodiphenyl Sulfone | 4,4-Dichlorodiphenyl Sulfone. Group: Biochemicals. Alternative Names: Bis(p-chlorophenyl)sulfone; 1,1'-Sulfonylbis(4-chlorobenzene); 4,4'-Dichlorodiphenyl Sulfone; 4-Chloro-1- (4-chlorophenylsulfonyl) benzene; 4-Chlorophenyl Sulfone; B 0810; Bis(4-chlorophenyl) Sulfone; Bis(p-chlorophenyl) Sulfone; Di-p-chlorophenyl Sulfone; NSC 23899; NSC 38759; NSC 50730; NSC 7207; p,p'-Dichlorodiphenyl Sulfone; p-Chlorophenyl Sulfone. Grades: Highly Purified. CAS No. 80-07-9. Pack Sizes: 1g. Molecular Formula: C12H8Cl2O2S, Molecular Weight: 287.16. US Biological Life Sciences. | Worldwide |
| 4,4'-Diiodo-3,3'-dimethylbiphenyl | 4,4'-Diiodo-3,3'-dimethylbiphenyl. Group: Biochemicals. Alternative Names: 4,4'-Diiodo-3,3'-dimethyl-1,1'-biphenyl; 4,4'-Diiodo-m,m'-bitolyl; 3,3'-Dimethyl-4,4'-diiodobiphenyl. Grades: Highly Purified. CAS No. 7583-27-9. Pack Sizes: 500mg. Molecular Formula: C14H12I2, Molecular Weight: 434.05. US Biological Life Sciences. | Worldwide |
| 4- [4-Fluoro-3- [ (4-methoxypiperidin-1-yl) carbonyl] benzyl] phthalazin-1 (2H) -one | 4- [4-Fluoro-3- [ (4-methoxypiperidin-1-yl) carbonyl] benzyl] phthalazin-1 (2H) -one. Group: Biochemicals. Alternative Names: 4- [ [4-Fluoro-3- [ (4-methoxy-1-piperidinyl) carbonyl] phenyl] methyl] -1 (2H) -phthalazinone. Grades: Highly Purified. CAS No. 1174043-16-3. Pack Sizes: 5mg. Molecular Formula: C22H22FN3O3, Molecular Weight: 395.43. US Biological Life Sciences. | Worldwide |
| 4-(4-Hydroxy-1-butynyl)benzoic Acid Methyl Ester | A reactant used in organic synthesis. Can be used in the preparation of mitochondrial complex 1 inhibitor as potential cardiac PET tracer and antifolate drugs. Group: Biochemicals. Alternative Names: 4-(4-Hydroxy-1-butyn-1-yl)-benzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 123910-86-1. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-(4-Methoxyphenoxy)butyric Acid | 4-(4-Methoxyphenoxy)butyric Acid is a reactant used in the preparation of anti-implantation agents and hallucinogenic phenethylamines analogs. Group: Biochemicals. Alternative Names: 4-(4-Methoxyphenoxy)-butanoic Acid; NSC 68187. Grades: Highly Purified. CAS No. 55579-99-2. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-(4-Methoxyphenyl)-2-butanone | 4-(4-Methoxyphenyl)-2-butanone is also used in the synthesis of novel axially chiral Rh-NHC complexes. Used to synthesize carbonyl complexes as novel traceless linkers. Group: Biochemicals. Alternative Names: 4-(p-Methoxyphenyl)-2-butanone; 1-(4-Methoxyphenyl)-3-butanone; 1-(p-Methoxyphenyl)-3-butanone; 4-(4-Methoxyphenyl)-2-butanone; 4-(p-Methoxyphenyl)-2-butanone; 4-Methoxybenzylacetone; 4-[4-(Methyloxy)phenyl]-2-butanone; Anisylacetone; ENT 20279; NSC 405366; Raspberry Ketone Methyl Ether; p-Anisylacetone. Grades: Highly Purified. CAS No. 104-20-1. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-(4-Methyl-4-piperidinyl)pyridine | 4-(4-Methyl-4-piperidinyl)pyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 1342973-21-0. Pack Sizes: 10mg. Molecular Formula: C11H16N2, Molecular Weight: 176.26. US Biological Life Sciences. | Worldwide |
| 4- (4- (Oxiran-2-ylmethoxy) benzyl) phenol | 4- (4- (Oxiran-2-ylmethoxy) benzyl) phenol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C16H16O3, Molecular Weight: 256.3. US Biological Life Sciences. | Worldwide |
| 4, 4'-[ (Phenylmethylene)bis[ (2, 5-dimethyl-4, 1-phenylene)-2, 1-diazenediyl]]bis[3-hydroxy-N-phenyl-2-naphthalenecarboxamide | 4, 4'- [ (Phenyl methyl ene ) bis [ (2, 5-di methyl -4, 1-phenylene ) -2, 1-diazene diyl] ] bis [3-hydroxy-N-phenyl-2-naphthalene carboxamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 60033-00-3. Pack Sizes: 50mg. Molecular Formula: C57H46N6O4, Molecular Weight: 879.01. US Biological Life Sciences. | Worldwide |
| 4-(4-Pyridinyl)-1H-pyrazol-3-amine | 4-(4-Pyridinyl)-1H-pyrazol-3-amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 216661-87-9. Pack Sizes: 100mg. Molecular Formula: C8H8N4, Molecular Weight: 160.18. US Biological Life Sciences. | Worldwide |
| 4-(4-Quinolinyl)-1H-pyrazol-3-amine | 4-(4-Quinolinyl)-1H-pyrazol-3-amine. Group: Biochemicals. Alternative Names: 4-Quinolin-4-yl-1H-pyrazol-3-ylamine; 4-(3-Amino-2H-pyrazol-4-yl)-quinoline. Grades: Highly Purified. CAS No. 1062368-21-1. Pack Sizes: 100mg. Molecular Formula: C12H10N4, Molecular Weight: 210.23. US Biological Life Sciences. | Worldwide |
| 4,4'-Sulfonylbis-benzoic Acid | 4,4'-Sulfonylbis-benzoic Acid. Group: Biochemicals. Alternative Names: 4,4'-Dicarboxydiphenyl Sulfone; 4,4'-Sulfonylbis[benzoic acid]; 4,4'-Sulfonyldibenzoic Acid; Bis(4-carboxyphenyl) Sulfone; Diphenylsulfone-4,4'-dicarboxylic Acid; NSC 12451. Grades: Highly Purified. CAS No. 2449-35-6. Pack Sizes: 1g. Molecular Formula: C14H10O6S, Molecular Weight: 306.29. US Biological Life Sciences. | Worldwide |
| 4, 4-Tetra methyl eneglutarimide | Buspirone intermediate. Group: Biochemicals. Alternative Names: 8-Azaspiro[4.5]decane-7,9-dione; 1, 1-Cyclopentane diacetimide; 3-Spirocyclopentane glutarimide; NSC 400092. Grades: Highly Purified. CAS No. 1075-89-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4,4'-Thiobisbenzenethiol | 4,4'-Thiobisbenzenethiol. Group: Biochemicals. Alternative Names: 4,4'-Dimercaptodiphenyl Sulfide; 4,4'-Thiobis(phenylthiol); 4,4'-Thiobisbenzenedithiol; 4,4'-Thiobisbenzenethiol; 4,4'-Thiodibenzenethiol; Bis(4-mercaptophenyl) Sulfide; p,p'-Dimercaptodiphenyl Sulfide. Grades: Highly Purified. CAS No. 19362-77-7. Pack Sizes: 25g. Molecular Formula: C12H10S3, Molecular Weight: 250.4. US Biological Life Sciences. | Worldwide |
| 4, 5, 6, 7-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridine | 4, 5, 6, 7-Tetrahydro-5- (triphenylmethyl) thieno[3, 2-c]pyridine. Group: Biochemicals. Alternative Names: 5-Trityl-4,5,6,7-tetrahydrothieno[3,2-c]pyridine. Grades: Highly Purified. CAS No. 109904-25-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4,5,6,7-Tetrahydrothieno[2,3-c]pyridine Hydrochloride | Used for preparation of thieno-tetrahydropyridines useful as class III antiarrhythmic agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 28783-38-2. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-[5,6-Dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-1H-pyrazole-1-acetamide | 4-[5,6-Dihydro-2-[3-methyl-1-(1-methylethyl)-1H-1,2,4-triazol-5-yl]imidazo[1,2-d][1,4]benzoxazepin-9-yl]-α,α-dimethyl-1H-pyrazole-1-acetamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1282512-48-4. Pack Sizes: 5mg. Molecular Formula: C24H28N8O2, Molecular Weight: 460.53. US Biological Life Sciences. | Worldwide |
| 4', 5'-Bis (1, 3, 2-dithiarsolan-2-yl) -2', 7'-difluoro-3', 6'-dihydroxyspiro [isobenzofuran-1 (3H) , 9'- [9H]xanthen]-3-one | 4', 5'-Bis (1, 3, 2-dithiarsolan-2-yl) -2', 7'-difluoro-3', 6'-dihydroxyspiro [isobenzofuran-1 (3H) , 9'- [9H]xanthen]-3-one. Group: Biochemicals. Alternative Names: F 2FlAsH; F2-FlAsH-EDT2. Grades: Highly Purified. CAS No. 912934-89-5. Pack Sizes: 5mg. Molecular Formula: C24H16As2F2O5S4, Molecular Weight: 700.48. US Biological Life Sciences. | Worldwide |
| 4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid | 4',5'-Bis(1,3,2-dithiarsolan-2-yl)-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid. Group: Biochemicals. Alternative Names: 4',5'-di-1,3,2-Dithiarsolan-2-yl-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-6-carboxylic Acid; 6-CrAsH-EDT2. Grades: Highly Purified. CAS No. 1042084-20-7. Pack Sizes: 5mg. Molecular Formula: C25H18As2O7S4, Molecular Weight: 708.51. US Biological Life Sciences. | Worldwide |
| 4,5-Bis(1,3,2-dithiarsolan-2-yl)-9-(4-fluorophenyl)-6-hydroxy-3H-xanthen-3-one | 4,5-Bis(1,3,2-dithiarsolan-2-yl)-9-(4-fluorophenyl)-6-hydroxy-3H-xanthen-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 1378318-62-7. Pack Sizes: 1mg. Molecular Formula: C23H17As2FO3S4, Molecular Weight: 638.48. US Biological Life Sciences. | Worldwide |
| 4- (5- (Bis (2- (benzyloxy) ethyl) amino) -1-methyl-1H-benzo[d]imidazol-2-yl) butanoic Acid | 4- (5- (Bis (2- (benzyloxy) ethyl) amino) -1-methyl-1H-benzo[d]imidazol-2-yl) butanoic Acid is an intermediate in the synthesis of Bendamustine (B132500), an anticancer drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4- (5- (Bis (2- (benzyloxy) ethyl) amino) -1-methyl-1H-benzo[d]imidazol-2-yl) butanoic Acid tert-Butyl Ester | 4- (5- (Bis (2- (benzyloxy) ethyl) amino) -1-methyl-1H-benzo[d]imidazol-2-yl) butanoic Acid tert-Butyl Ester is a protected intermediate in the synthesis of Bendamustine (B132500), an anticancer drug. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4- (5-Chloro-2- ( (4-fluorobenzyl) thio) pyrimidine-4-carboxamido) butanoic Acid | 4- (5-Chloro-2- ( (4-fluorobenzyl) thio) pyrimidine-4-carboxamido) butanoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225162-49-1. Pack Sizes: 5mg. Molecular Formula: C16H15ClFN3O3S, Molecular Weight: 383.83. US Biological Life Sciences. | Worldwide |
| 4-[[5-[[ (Cyclopentyloxy) carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester | 4-[[5-[[ (Cyclopentyloxy) carbonyl]amino]-1-methyl-1H-indol-3-yl]methyl]-3-methoxy-benzoic Acid Methyl Ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 107754-19-8. Pack Sizes: 10mg. Molecular Formula: C25H28N2O5, Molecular Weight: 436.5. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-2-chlorobenzonitrile Dihydrochloride | 4,5-Diamino-2-chlorobenzonitrile Dihydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C7H8Cl3N3, Molecular Weight: 240.52. US Biological Life Sciences. | Worldwide |
| 4,5-Diamino-2-fluorobenzonitrile | 4,5-Diamino-2-fluorobenzonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 226701-59-3. Pack Sizes: 250mg. Molecular Formula: C7H6FN3, Molecular Weight: 151.139999999999. US Biological Life Sciences. | Worldwide |
| 4,5-Dibenzyl-5-hydroxy Albuterol Acid Methyl Ester | Intermediate in the preparation of hydroxyalbuterol. Group: Biochemicals. Alternative Names: 5-[2-[(1,1-Dimethylethyl)amino]-1-hydroxyethyl]-2,3-bis(phenylmethoxy)-benzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 182676-93-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dichloro-2-methylisothiazol-3-one | 4,5-Dichloro-2-methylisothiazol-3-one is an methylisothiazolinone derivative and a potential antimicrobial agent for the inhibition of PCAF activity. Group: Biochemicals. Alternative Names: 2-Methyl-4,5-dichloro-3-isothiazolone; 2-Methyl-4,5-dichloroisothiazolin-3-one; 4,5-Dichloro-2-methyl-3(2H)-isothiazolone; 4,5-Dichloro-2-methyl-4-isothiazolin-3-one;4,5-Dichloro-2-methyl-4-isothiazolin-3-one. Grades: Highly Purified. CAS No. 26542-23-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dichloro-2-methylisothiazol-3-one-d3 | Isotope labelled 4,5-Dichloro-2-methylisothiazol-3-one is an methylisothiazolinone derivative and a potential antimicrobial agent for the inhibition of PCAF activity. Group: Biochemicals. Alternative Names: 2-Methyl-4,5-dichloro-3-isothiazolone-d3; 2-Methyl-4,5-dichloroisothiazolin-3-one-d3; 4,5-Dichloro-2-methyl-3(2H)-isothiazolone-d3; 4,5-Dichloro-2-methyl-4-isothiazolin-3-one-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dichloro-2-nitrobenzotrifluoride | 4,5-Dichloro-2-nitrobenzotrifluoride is used as a reagent in the synthesis of N-thiadiazolylaniline compounds that have cytotoxic properties and inhibit tumor cell growth. Group: Biochemicals. Alternative Names: 4, 5-Dichloro-α, α, α-trifluoro-2-nitrotoluene; 1, 2-Dichloro-4-nitro-5- (trifluoromethyl) benzene. Grades: Highly Purified. CAS No. 50594-31-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4,5-Dichloro-2-nitrophenol | 4,5-Dichloro-2-nitrophenol. Group: Biochemicals. Alternative Names: 4,5-Dichloro-2-nitrophenol. Grades: Highly Purified. CAS No. 39224-65-2. Pack Sizes: 1g. Molecular Formula: C6H3Cl2NO3, Molecular Weight: 208. US Biological Life Sciences. | Worldwide |
| 4,5-Dihydro-2-[2-methyl-3-(1H-imidazol-5-ylmethyl)phenyl]-4,4-dimethyl-oxazole | 4,5-Dihydro-2-[2-methyl-3-(1H-imidazol-5-ylmethyl)phenyl]-4,4-dimethyl-oxazole is an intermediate used in the preparation of 3-Carboxy Detomidine (C177915), a major metabolite of the drug Detomidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dihydro-2-methyl-4-[2-(4-octylphenyl)ethyl]-4-oxazolemethanol-d4 | 4,5-Dihydro-2-methyl-4-[2-(4-octylphenyl)ethyl]-4-oxazolemethanol-d4 is an intermediate in the production of labelled FTY720. Group: Biochemicals. Alternative Names: 4,5-Dihydro-2-methyl-4-[2-(4-octylphenyl)ethyl]-4-oxazolemethanol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dihydro-2-(methylthio)-1H-imidazole-1-carboxylic Acid Methyl Ester | 4,5-Dihydro-2-(methylthio)-1H-imidazole-1-carboxylic Acid Methyl Ester is an intermediate in the synthesis of substituted imidazolidinethiones and thioimidazolines. Group: Biochemicals. Alternative Names: Methyl 2-(methylthio)-4,5-dihydro-1H-imidazole-1-carboxylate. Grades: Highly Purified. CAS No. 60546-77-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4,5-Dihydro-6-oxime-imidazo[4,5,1-jk][1]benzazepine-2,6,7(1H)-trione | 4,5-Dihydro-6-oxime-imidazo[4,5,1-jk][1]benzazepine-2,6,7(1H)-trione is an intermediate in the synthesis of Zilpaterol (Z430000), an β-Adrenergic agonist. Group: Biochemicals. Grades: Highly Purified. CAS No. 92260-82-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4, 5-Dimethoxy-2-methyl Benzene ethanamine-d6 Hydrochloride | 4, 5-Dimethoxy-2-methyl Benzene ethanamine-d6 Hydrochloride. Group: Biochemicals. Alternative Names: 4,5-Dimethoxy-2-methylphenethylamine-d6 Hydrochloride. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C11H12D6ClNO2, Molecular Weight: 237.76. US Biological Life Sciences. | Worldwide |
| 4, 5-Dimethoxy-2-methyl Benzene ethanamine Hydrochloride | 4, 5-Dimethoxy-2-methyl Benzene ethanamine Hydrochloride. Group: Biochemicals. Alternative Names: 4,5-Dimethoxy-2-methylphenethylamine Hydrochloride. Grades: Highly Purified. CAS No. 55752-05-1. Pack Sizes: 250mg. Molecular Formula: C11H18ClNO2, Molecular Weight: 231.72. US Biological Life Sciences. | Worldwide |
| 4,5-Dimethyl-2-oxazolecarboxylic Acid | 4,5-Dimethyl-2-oxazolecarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 1240605-72-4. Pack Sizes: 100mg. Molecular Formula: C6H7NO3, Molecular Weight: 141.12. US Biological Life Sciences. | Worldwide |
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