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
Docetaxal-d9 Docetaxal-d9. Group: Biochemicals. Alternative Names: (αR, βS)- β - [ [ (1, 1-Dimethylethoxy) carbonyl] amino] - α -hydroxy Benzene propanoic Acid (2aR, 4S, 4aS, 6R, 9S, 11S, 12S, 12aR, 12bS)-6, 12b-Bis(acetyloxy)-12-(benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-4, 11-dihydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester-d9; 10-Acetyldocetaxel-d9; 10-Acetyltaxotere-d9; PNU 101383-d9. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C45H46D9NO15, Molecular Weight: 858.97. US Biological Life Sciences. USBiological 3
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Docetaxel 2',7,10-Tris(triethylsilyl) Ether Used in the preparation of Paclitaxel (P132500) derivatives. Group: Biochemicals. Alternative Names: 2', 7, 10-Tris (triethylsilyl) docetaxel; [2aR-[2aα,4 β,4a β,6 β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]- β -[[ (1, 1-Dimethylethoxy) carbonyl]amino]-α -[ (triethylsilyl) oxy]-benzenepropanoic Acid 12b- (Acetyloxy)-12- (benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4, 6-bis[ (triethylsilyl)oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester. Grades: Highly Purified. CAS No. 149107-86-8. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
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Docetaxel-d5 2',7,10-Tris(triethylsilyl) Ether Used in the preparation of Paclitaxel (P132500) derivatives. Group: Biochemicals. Alternative Names: 2', 7, 10-Tris (triethylsilyl) docetaxel-d5; [2aR-[2aα,4 β,4a β,6 β, 9α(αR*, βS*), 11α, 12α, 12aα, 12bα]]- β -[[ (1, 1-Dimethylethoxy) carbonyl]amino]-α -[ (triethylsilyl) oxy]-benzenepropanoic-d5 Acid 12b- (Acetyloxy)-12- (benzoyloxy)-2a, 3, 4, 4a, 5, 6, 9, 10, 11, 12, 12a, 12b-dodecahydro-11-hydroxy-4a, 8, 13, 13-tetramethyl-5-oxo-4, 6-bis[ (triethylsilyl)oxy]-7, 11-methano-1H-cyclodeca[3, 4]benz[1, 2-b]oxet-9-yl Ester. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
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Docetaxel Hydroxy tert-Butylcarbamate The main metabolite of Docetaxel (D494420), an antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 154044-57-2. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 3
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Docosanoic Acid Methyl Ester Docosanoic Acid Methyl Ester is a long chain fatty acid, existing as a wax and is found in sunflower seeds. It can be used in biodiesel production. Group: Biochemicals. Alternative Names: Behenic Acid Methyl Ester; Kemester 9022; Kemester 9027-90; Methyl Behenate; Methyl Docosanoate; Methyl n-Docosanoate; NSC 158426. Grades: Highly Purified. CAS No. 929-77-1. Pack Sizes: 1g, 5g, 10g. Molecular Formula: C23H46O. US Biological Life Sciences. USBiological 3
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Dodeca-2E,4E,8Z-Tetraenoic Acid Isobutylamide (10E/Z Mixture) Dodeca-2E,4E,8Z-Tetraenoic Acid Isobutylamide (10E/Z Mixture) is an alkamide from echinacea angustifolia roots and may be used as immunomodultors. Group: Biochemicals. Grades: Highly Purified. CAS No. 866602-52-0. Pack Sizes: 1mg, 10mg. Molecular Formula: C16H25NO, Molecular Weight: 247.38. US Biological Life Sciences. USBiological 3
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Dodecane-d26 Dodecane-d26. Group: Biochemicals. Alternative Names: Dodecane-1, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12-d26; Perdeuterododecane; Adakane 12-d26; Ba 51-090453-d26; C12-n-Alkane-d26; Cactus Normal Paraffin N 12D-d26; NSC 8714-d26; Parafol 12-97-d26; Parafol C12-97-d26; n-Dodecane-d26. Grades: Highly Purified. CAS No. 16416-30-1. Pack Sizes: 100mg. Molecular Formula: C12D26, Molecular Weight: 196.5. US Biological Life Sciences. USBiological 3
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Domiphen Bromide Domiphen Bromide. Group: Biochemicals. Alternative Names: N,N-Dimethyl-N-(2-phenoxyethyl)-1-dodecanaminium Bromide (1:1); Dodecyldimethyl(2-phenoxyethyl)a mmonium Bromide; ( β -Phenoxyethyl) dimethyldodecyl Ammonium Bromide; Bradonit; Bradoral; Bradosol; Bradosol Bromide; Domiphen Bromide; Fungitex; Fungitex R; Modicare; N-Dodecyl-N- (2-phenoxyethyl) dimethylammonium Bromide; NSC 39415; Neo-Bradoral; Oradol; PDDB; Phenododecinium Bromide. Grades: Highly Purified. CAS No. 538-71-6. Pack Sizes: 2.5g. Molecular Formula: C22H40BrNO, Molecular Weight: 414.46. US Biological Life Sciences. USBiological 3
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Dopachrome Dopachrome. Group: Biochemicals. Alternative Names: 2,3,5,6-Tetrahydro-5,6-dioxo-1H-Indole-2-carboxylic Acid; 2-Carboxy-2,3-dihydroindole-5,6-quinone; Dopachrom. Grades: Highly Purified. CAS No. 3571-34-4. Pack Sizes: 10mg. Molecular Formula: C9H7NO4, Molecular Weight: 193.16. US Biological Life Sciences. USBiological 3
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Dopachrome-d5 Dopachrome-d5. Group: Biochemicals. Alternative Names: 2,3,5,6-Tetrahydro-5,6-dioxo-1H-Indole-2-carboxylic0d5 Acid; 2-Carboxy-2,3-dihydroindole-5,6-quinone-d5; Dopachrom-d5. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C9H2D5NO4, Molecular Weight: 198.19. US Biological Life Sciences. USBiological 3
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Dopal Dopal. Group: Biochemicals. Alternative Names: 3,4-Dihydroxy-α-tolualdehyde; 3, 4-Dihydroxy Benzene acetaldehyde; Homoprotocatechualde hyde; (3, 4-Dihydroxyphenyl) acetaldehyde. Grades: Highly Purified. CAS No. 5707-55-1. Pack Sizes: 50mg. Molecular Formula: C8H8O3, Molecular Weight: 152.15. US Biological Life Sciences. USBiological 3
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Dopamine 4-O- β-D-Glucopyranosiduronic Acid Methyl Ester 2,3,4-Triacetate Acetate Used in the preparation of a Dopamine (D533780) metabolite. Group: Biochemicals. Alternative Names: 4-(2-Aminoethyl)-2-hydroxyphenyl β-D-Glucopyranosiduronic Acid Methyl Ester 2,3,4-Triacetate Acetate. Grades: Highly Purified. CAS No. 62346-12-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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Doramectin Doramectin is a biosynthetic avermectin derived from a mutant of the original Streptomyces avermitilis strain supplemented with a cyclohexylcaboxylic acid starting unit. Doramectin was developed as an anthelmintic for internal parasite control. The presence of the cyclohexyl group replacing the sec-butyl moiety affords greater hydrophobicity and longer biological half-life compared to avermectin. Like the other milbemycin / avermectins, it selectively binds to parasite glutamate-gated chloride ion channels and disrupts neurotransmission leading to paralysis and death of the parasite. Group: Biochemicals. Grades: Highly Purified. CAS No. 117704-25-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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Doripenem Dimer Doripenem Dimer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C30H48N8O12S4. US Biological Life Sciences. USBiological 3
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Dorzolamide Maleic Acid Adduct Dorzolamide Maleic Acid Adduct. Group: Biochemicals. Alternative Names: 2-(Ethyl((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)amino)succinic Acid. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C14H20N2O8S3, Molecular Weight: 440.51. US Biological Life Sciences. USBiological 3
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DOTA Bifunctional DOTA aconjugates to peptides and has become an established strategy for constructing target-specific metal containing agents including targeted MRI contrast agents and diagnostic and therapeutic radiopharmaceuticals. Group: Biochemicals. Alternative Names: 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic Acid; 1,4,7,10-Tetra(carboxymethyl)-1,4,7,10-tetraazacyclododecane; 1,4,7,10-Tetraazacyclododecane-N,N',N'',N'''-tetraacetic acid; DOTA; NSC 681107; Tetraxetan. Grades: Highly Purified. CAS No. 60239-18-1. Pack Sizes: 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 3
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Doxepin-N- β-D-Glucuronide Doxepin-N- β-D-Glucuronide. Group: Biochemicals. Grades: Highly Purified. CAS No. 1075185-73-7. Pack Sizes: 5mg. Molecular Formula: C25H29NO7, Molecular Weight: 455.5. US Biological Life Sciences. USBiological 3
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Doxepin-N- β-D-Glucuronide-d3 Doxepin-N- β-D-Glucuronide-d3. Group: Biochemicals. Alternative Names: 3-Dibenz[b,e]oxepin-11(5H)-ylidene-N- β-D-glucopyranuronosyl-N,N-dimethyl-(3Z)-1-propanaminium-d3. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C25H26D3NO7, Molecular Weight: 458.52. US Biological Life Sciences. USBiological 3
Worldwide
Doxofylline. Doxofylline. Group: Biochemicals. Alternative Names: 7-(1,3-Dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione; 7-[1, 3- (Dioxolan-d4) -2-ylmethyl) ]theophylline; 2-(7'-Theophyllinemethyl)-1,3-dioxolane; ABC 12/3; ABC 1213; Ansimar; Dioxyfilline; Doxophylline; Maxivent; Ventax. Grades: Highly Purified. CAS No. 69975-86-6. Pack Sizes: 5g. Molecular Formula: C11H14N4O4, Molecular Weight: 266.25. US Biological Life Sciences. USBiological 3
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Doxorubicinol Hydrochloride. (Mixture of diastereomers). Doxorubicinol Hydrochloride(Mixture of diastereomers). Group: Biochemicals. Grades: Highly Purified. CAS No. 63950-05-0. Pack Sizes: 2mg. US Biological Life Sciences. USBiological 3
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Doxycycline-d3 Hyclate (Major) Doxycycline-d3 Hyclate, is the labeled analogue of Doxycycline Hyclate (D561500), acting as an Antibacterial. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C44H42D6N4O16 HCl xH2O 1/2C2H6O. US Biological Life Sciences. USBiological 3
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D-Panthenol D-Panthenol is an analogue of pantothenic acid, a member of the B complex vitamins. D-Panthenol is the biologically active enantiomer of Panthenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 81-13-0. Pack Sizes: 10g, 50g, 100g, 250g, 500g. Molecular Formula: C9H19NO4, Molecular Weight: 205.25. US Biological Life Sciences. USBiological 3
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D-Phenylalanine D-Phenylalanine, the stereoisomer of L-Phenylalanine (P319415) has been used in the synthesis of SchaefferÂ’s acid analogues as important structures in tuberculostatic design. They exhibit the ability to inhibit Mycobacterium tuberculosis type II dehydroquinase. Group: Biochemicals. Alternative Names: (2R)-2-Amino-3-phenylpropanoic Acid; (R)-3-Phenyl-2-aminopropanoic Acid; (R)-Phenylalanine; D-(+)-Phenylalanine; D-α-Amino- β-phenylpropionic Acid; Endorphenyl; NSC 25005. Grades: Highly Purified. CAS No. 673-06-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
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D-Phenylalanine-d5 D-Phenylalanine-d5. Group: Biochemicals. Alternative Names: (2R)-2-Amino-3-phenylpropanoic Acid-d5; (R)-3-Phenyl-2-aminopropanoic Acid-d5; (R)-Phenylalanine-d5; D-(+)-Phenylalanine-d5; D-α-Amino- β-phenylpropionic Acid-d5; Endorphenyl-d5; NSC 25005-d5. Grades: Highly Purified. CAS No. 362049-55-6. Pack Sizes: 25mg. Molecular Formula: C9H6D5NO2, Molecular Weight: 170.22. US Biological Life Sciences. USBiological 3
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D-Phenylglycinamide D-Phenylglycinamide is used in the synthesis of Boceprevir, an inhibitor of Hepatitis C. Group: Biochemicals. Alternative Names: (αR)-α-Aminobenzeneacetamide; (R)-α-Aminobenzeneacetamide; ( α R) - α -Aminon Benzene acetamide; (R)-2-Amino-2-phenylethanamide; D-2-Phenylglycinamide. Grades: Highly Purified. CAS No. 6485-67-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C?H??N?O, Molecular Weight: 150.18. US Biological Life Sciences. USBiological 3
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D-Phe-Phe-Arg Chloromethylketone Trifluoroacetic Acid Salt D-Phe-Phe-Arg Chloromethylketone Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: DPHE-PHE-ARG-CMK Trifluoroacetic Acid Salt; D-Phenylalanyl-N-[ (1S) -4-[ (aminoiminomethyl) amino]-1- (2-chloroacetyl) butyl]-L-phenylalaninamide Trifluoroacetic Acid Salt. Grades: Highly Purified. CAS No. 74392-49-7. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
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DPQ Very potent PARP-1 inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 129075-73-6. Pack Sizes: 1mg, 5mg. Molecular Formula: C18H26N2O2. US Biological Life Sciences. USBiological 3
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D-Prolinamide D-Prolinamide. Group: Biochemicals. Alternative Names: (2R) -2-Pyrrolidinecarboxamide ; (R) -2-Pyrrolidinecarboxamide ; (2R)-2-Carbamoylpyrrolidine; (2R) -2-Pyrrolidinecarboxamide ; (R)-Prolinamide; (R)-Pyrrolidine-2-carboxamide. Grades: Highly Purified. CAS No. 62937-45-5. Pack Sizes: 1.5g. Molecular Formula: C5H10N2O, Molecular Weight: 114.15. US Biological Life Sciences. USBiological 3
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D(-)-Quinic Acid D(-)-Quinic Acid is used in the synthesis of anti-influenza/anti-swine flu medication. Group: Biochemicals. Alternative Names: D-Quinic Acid; Quinic Acid; (-)-Quinic Acid; [1R-(1α, 3α, 4α, 5 β ) ] -1, 3, 4, 5-Tetra hydroxycyclohexane carboxylic Acid; (1 α , 3R, 4 α , 5R) -1, 3, 4, 5-Tetra hydroxycyclohexane carboxylic Acid. Grades: Highly Purified. CAS No. 77-95-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
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D-Ribitol-1-13C D-Ribitol-1-13C. Group: Biochemicals. Alternative Names: D-Adonitol-1-13C. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: 13CC4H12O5, Molecular Weight: 153.139999999999. US Biological Life Sciences. USBiological 3
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D-Ribitol-2-13C D-Ribitol-2-13C. Group: Biochemicals. Alternative Names: D-Adonitol-2-13C. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: 13CC4H12O5, Molecular Weight: 153.139999999999. US Biological Life Sciences. USBiological 3
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D-Ribitol-3-13C D-Ribitol-3-13C. Group: Biochemicals. Alternative Names: D-Adonitol-3-13C. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: 13CC4H12O5, Molecular Weight: 153.139999999999. US Biological Life Sciences. USBiological 3
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D-Ribitol-5-13C D-Ribitol-5-13C. Group: Biochemicals. Alternative Names: D-Adonitol-5-13C. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: 13CC4H12O5, Molecular Weight: 153.139999999999. US Biological Life Sciences. USBiological 3
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D-Ribono-1,4-lactone D-Ribono-1,4-lactone. Group: Biochemicals. Alternative Names: D-ribonic acid gamma-lactone. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 3
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D-Ribose-1-13C D-Ribose-1-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 70849-24-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
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D-Ribose-1,2-13C2 D-Ribose-1,2-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 209909-88-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-1,3-13C2 D-Ribose-1,3-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478511-79-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-13C5 D-Ribose-13C5. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-1,5-13C2 D-Ribose-1,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 213825-56-0. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-1-d D-Ribose-1-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 119540-50-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-2-13C D-Ribose-2-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 83379-40-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-2,3,4,5-13C4 D-Ribose-2,3,4,5-13C4. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478506-23-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-2,5-13C2 D-Ribose-2,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 213825-57-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-2-d D-Ribose-2-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 202480-69-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-3-13C D-Ribose-3-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 211947-12-5. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-3-d D-Ribose-3-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 169783-76-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-4-13C D-Ribose-4-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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D-Ribose-4,5-13C2 D-Ribose-4,5-13C2. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
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D-Ribose-4-d D-Ribose-4-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 3
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D-Ribose-5-13C D-Ribose-5-13C. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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D-Ribose-5,5'-d D-Ribose-5,5'-d. Group: Biochemicals. Alternative Names: Ribose. Grades: Highly Purified. CAS No. 478506-32-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
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Droxinostat Droxinostat. Group: Biochemicals. Alternative Names: 4-(4-Chloro-2-methylphenoxy)-N-hydroxybutanamide; NS 41080. Grades: Highly Purified. CAS No. 99873-43-5. Pack Sizes: 10mg. Molecular Formula: C11H14ClNO3, Molecular Weight: 243.69. US Biological Life Sciences. USBiological 3
Worldwide
(D-Ser4)-Leuprolide Trifluoroacetic Acid Salt (D-Ser4)-Leuprolide Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: 4-D-serine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide-luteinizing hormone-releasing Factor (pig) 2,2,2-Trifluoroacetate. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C61H85F3N16O16, Molecular Weight: 1323.42. US Biological Life Sciences. USBiological 3
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D-Serine 1,1-Dimethylethyl Ester D-Serine 1,1-Dimethylethyl Ester. Group: Biochemicals. Alternative Names: D-Serine tert-Butyl Ester; tert-Butyl D-Serinate. Grades: Highly Purified. CAS No. 948296-15-9. Pack Sizes: 1g. Molecular Formula: C7H15NO3, Molecular Weight: 161.199999999999. US Biological Life Sciences. USBiological 3
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Ds(+)-threo-Isocitric acid trisodium salt Anticoagulant that retains platelets functionality. Buffers Ca2+ activity in physiological range (~1mM). Bypasses the metabolic blockade, may permit heme biosynthesis but does not suffice to reverse the iron-restriction response. Stabilizes the iron-sulfur cluster and is predicted to restore aconitase to its 'high iron' conformation and thereby dissociates the PKC-associated signaling complexes whose hyperactivation impairs Epo responsiveness. Binds IDH (isocitrate dehydrogenase), an excellent candidate for participating, along with aconitase and PKC, in an iron restriction signalosome. Contributes to heme biosynthesis which may account for its greater potency in restoring erythroid differentiation. Group: Biochemicals. Alternative Names: (1R,2S)-1-Hydroxy-1,2,3-propanetricarboxylic acid; (2R,3S)-Isocitric acid trisodium salt. Grades: Highly Purified. CAS No. 903507-52-8. Pack Sizes: 25mg, 100mg. Molecular Formula: C6H5O7 3Na, Molecular Weight: 258.1. US Biological Life Sciences. USBiological 3
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D-Talitol-1-13C D-Talitol-1-13C. Group: Biochemicals. Alternative Names: D-Altritol. Grades: Highly Purified. CAS No. 643-03-8. Pack Sizes: 10mg. Molecular Formula: C6H14O6, Molecular Weight: 183.17. US Biological Life Sciences. USBiological 3
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D-Talose-1-13C D-Talose-1-13C. Group: Biochemicals. Alternative Names: D(+)-Talose-13C; NSC 224293-13C. Grades: Highly Purified. CAS No. 70849-29-5. Pack Sizes: 10mg. Molecular Formula: 13CC5H12O6, Molecular Weight: 181.16. US Biological Life Sciences. USBiological 3
Worldwide
D-Talose-1-d1 D-Talose-1-d1. Group: Biochemicals. Alternative Names: D(+)-Talose-1-d1; NSC 224293-1-d1. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C6DH11O6, Molecular Weight: 181.16. US Biological Life Sciences. USBiological 3
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D-Talose-2-13C D-Talose-2-13C. Group: Biochemicals. Alternative Names: D(+)-Talose-2-13C; NSC 224293-2-13C. Grades: Highly Purified. CAS No. 83379-36-6. Pack Sizes: 5mg. Molecular Formula: 13CC5H12O6. US Biological Life Sciences. USBiological 3
Worldwide
D-(-)-Tartaric Acid D-(-)-Tartaric Acid the synthetic enantiomer of L-(+)-Tartaric Acid (T007630), used in the preparation of synthetic analgesics. Group: Biochemicals. Alternative Names: (2S,3S)-2,3-Dihydroxybutanedioic Acid; [S-(R*,R*)]-2,3-Dihydroxybutanedioic Acid; (-)-Tartaric Acid; (2S,3S)-(-)-Tartaric Acid; (2S,3S)-2,3-Dihydroxysuccinic Acid; (2S,3S)-Tartaric Acid; (S,S)-(-)-Tartaric Acid; (S,S)-Tartaric Acid; D-(-)-Tartaric Acid; D-Tartaric Acid; l-Tartaric Acid; levo-Tartaric Acid. Grades: Highly Purified. CAS No. 147-71-7. Pack Sizes: 1g. US Biological Life Sciences. USBiological 3
Worldwide
D-Tetrahydropalmatine D-Tetrahydropalmatine is an alkaloid isolated from a traditional Chinese herb Rhizoma Corydalis (yanhusuo). D-Tetrahydropalmatine inhibits dopamine and serotonin uptake of synaptosomes in the rat brain. D-Tetrahydropalmatine also shows inhibitory effects on acetylcholinesterase and butyrylcholinesterase. Group: Biochemicals. Alternative Names: (13aR)-5, 8, 13, 13a-Tetrahydro-2, 3, 9, 10-tetramethoxy-6H-dibenzo[a, g]quinolizine; 2,3,9,10-Tetramethoxy-13a β-berbine; (+)-(R)-Tetrahydropalmatine; (+)-2,3,9,10-Tetramethoxyberbine; (+)-Corydalis B; (R)-Tetrahydropalmatine; (+)-Tetrahydropalmatine Alkaloid; Corydalis B; d-Tetrahydropalmatine. Grades: Highly Purified. CAS No. 3520-14-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 3
Worldwide
D-threo-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol D-threo-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol. Group: Biochemicals. Alternative Names: D-threo-(1R,2R)-1-p-Nitrophenyl-2-amino-1,3-propanediol; D-threo-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; D-threo-2-Amino-1-(p-nitrophenyl)-1,3-propanediol; Levoamine; [R-(R*,R*)]-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; D-threo-(-)-2-amino-1-(p-nitrophenyl)-1,3-propanediol; (-)-threo-1-(p-Nitrophenyl)-2-amino-1,3-propanediol; (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; (1R,2R)-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; (1R,2R)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; (1R,2R)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol; (1R,2R)-threo-(-)-1-(4-Nitrophenyl)-2-amino-1,3-propanediol; Chloramphenicol D base; Chloramphenicol base; D-(-)-threo-1-p-Nitrophenyl-2-amino-1,3-propanediol; D-(-)-trans-1-p-Nitrophenyl-2-amino-1,3-propanediol; D-1-(p-Nitrophenyl)-2-aminopropane-1,3-diol. Grades: Highly Purified. CAS No. 716-61-0. Pack Sizes: 1g. Molecular Formula: C9H12N2O4, Molecular Weight: 212.2. US Biological Life Sciences. USBiological 3
Worldwide
D-Threose-13C D-Threose-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-13C; D-(-)-Threose-13C. Grades: Highly Purified. CAS No. 70849-20-6. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences. USBiological 3
Worldwide
D-Threose-2-13C D-Threose-2-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-2-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-2-13C; D-(-)-Threose-2-13C. Grades: Highly Purified. CAS No. 478506-49-9. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences. USBiological 3
Worldwide
D-Threose-4-13C D-Threose-4-13C. Group: Biochemicals. Alternative Names: (2S,3R)-2,3,4-trihydroxy-butanal-4-13C; [S-(R*,S*)]-2,3,4,-Trihydroxy-butanal-4-13C; D-(-)-Threose-4-13C. Grades: Highly Purified. CAS No. 90913-09-0. Pack Sizes: 5mg. Molecular Formula: 13CC3H8O4, Molecular Weight: 121.1. US Biological Life Sciences. USBiological 3
Worldwide
D-Thyroxine One of the thyroid hormones involved in the maintenance of metabolic homeostasis. Synthesized and stored as amino acid residues of thyroglobulin, the major protein component of the thyroid follicular colloid. Synthesis and secretion are regulated by the pituitary hormone (TSH). Deiodinated in peripheral tissues to the active metabolite, liothyronine. The D-form has very little activity as a thyroid hormone, but has been used to treat hyperlipidemia. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-49-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 3
Worldwide
D-Tryptophan An essential amino acid found in naturally produced peptides. Unlike its stereoisomer, L-tryptophan, it is not used in structural or enzyme proteins. Group: Biochemicals. Alternative Names: (+)-Tryptophan; (R)-Tryptophan; (R)-α-Amino-3-indolepropionic Acid; (R)-α-Aminoindole-3-propanoic Acid; D-Tryptophane; NSC 97942. Grades: Highly Purified. CAS No. 153-94-6. Pack Sizes: 5g. US Biological Life Sciences. USBiological 3
Worldwide
(D-Tyr5)-Leuprolide Trifluoroacetic Acid Salt (D-Tyr5)-Leuprolide Trifluoroacetic Acid Salt. Group: Biochemicals. Alternative Names: 5-D-Tyrosine-6-D-leucine-9-(N-ethyl-L-prolinamide)-10-deglycinamide-luteinizing hormone-releasing Factor (swine) 2,2,2-Trifluoroacetate. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C61H85F3N16O16, Molecular Weight: 1323.42. US Biological Life Sciences. USBiological 3
Worldwide
D-Tyrosine D-Tyrosine. Group: Biochemicals. Alternative Names: (2R) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid; (R)-Tyrosine; D-p-Tyrosine; H-D-Tyr-OH. Grades: Highly Purified. CAS No. 556-02-5. Pack Sizes: 1g. Molecular Formula: C9H11NO3, Molecular Weight: 181.19. US Biological Life Sciences. USBiological 3
Worldwide
D-Tyrosine-d4 D-Tyrosine-d4. Group: Biochemicals. Alternative Names: (2R) -2-Amino-3- (4-hydroxyphenyl) propanoic Acid-d4; (R)-Tyrosine-d4; D-p-Tyrosine-d4; H-D-Tyr-OH-d4. Grades: Highly Purified. Pack Sizes: 25mg. Molecular Formula: C9H7D4NO3, Molecular Weight: 185.21. US Biological Life Sciences. USBiological 3
Worldwide

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