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1?,25-Dihydroxyvitamin D2 ?97.0% (sum of vitamin and previtamin, HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products 3
1a,25-Dihydroxy vitamin D2 1a,25-Dihydroxy vitamin D2. Group: Biochemicals. Alternative Names: (1R,3S,5Z)-4-Methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol; (1a,3b,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3,25-triol; 1,25-Dihydroxycalciferol. Grades: Highly Purified. CAS No. 60133-18-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C28H44O3. US Biological Life Sciences. USBiological 7
Worldwide
1a-Hydroxy vitamin D2 1a-Hydroxy vitamin D2. Group: Biochemicals. Alternative Names: (1a,3b,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diol; Doxercalciferol; 1a-Hydroxyvitamin D2; Hectorol. Grades: Highly Purified. CAS No. 54573-75-0. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C28H44O2. US Biological Life Sciences. USBiological 7
Worldwide
1α,26-Dihydroxy Vitamin D3 One of the metabolite of Vitamin D3, which has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: (1α,3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-1,3,26-triol; (1S,3R,5Z,7E)-9,10-Secocholesta-5,7,10-triene-1,3,26-triol; 1,3-Cyclohexanediol, 4-methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R)-6-hydroxy-1,5-dimethylhexyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1R,3S,5Z)-; 1a,26-Dihydroxy Vitamin D3. Grades: ≥95%. CAS No. 300692-92-6. Molecular formula: C27H44O3. Mole weight: 416.65. BOC Sciences 7
1α-Hydroxy Vitamin D2 Synthetic vitamin D prohormone. A new active Vitamin D analog which inhibits growth of human neuroblastoma. Group: Biochemicals. Alternative Names: (1R,3S,5Z)-4-Methylene-5-[(2E)-2-[(1R,3aS,7aR)-octahydro-7a-methyl-1-[(1R,2E)-1,4,5-trimethyl-2-hexen-1-yl]-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol; (1α,3 β,5Z,7E,22E)-. Grades: Highly Purified. CAS No. 54573-75-0. Pack Sizes: 1mg, 5mg, 10mg, 25mg. US Biological Life Sciences. USBiological 2
Worldwide
1α-Hydroxy Vitamin D2-d3 Synthetic labeled vitamin D prohormone. A new active Vitamin D analog which inhibits growth of human neuroblastoma. Group: Biochemicals. Alternative Names: (1α,3 β,5Z,7E,22E)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
1 β-Hydroxy-5,6-trans-vitamin D2 1 β-Hydroxy-5,6-trans-vitamin D2 is derived from 3-O-(tert-Butyldimethylsilyl)-5,6-trans-vitamin D2 (B691875), which is a protected 5,6-trans-Vitamin D2 (V676060), the main decomposition product of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. CAS No. 146727-87-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C28H44O2, Molecular Weight: 412.65. US Biological Life Sciences. USBiological 9
Worldwide
22-(4-Hydroxyphenyl)-23,24,25,26,27-pentanor Vitamin D3 22-(4-Hydroxyphenyl)-23,24,25,26,27-pentanor Vitamin D3 is an analogue of Vitamin D3 (V676045), which is fat-soluable vitamin that mediates intestinal calcium absorbtion, and bone calcium metabolism. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. It modulates the proliferation and differentiation of both normal and cancer cells. It also has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. Group: Biochemicals. Grades: Highly Purified. CAS No. 168408-60-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C28H38O2, Molecular Weight: 406.6. US Biological Life Sciences. USBiological 10
Worldwide
23, 25-Dihydroxy Vitamin D3 One of the metabolite of Vitamin D3, which has been found to be effective in mediating intestinal calcium absorbtion and bone calcium metabolism. Synonyms: (6R)-2-Methyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-2,4-heptanediol; (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,23,25-triol; 23,25-Dihydroxy- cholecalciferol; 23,25-Hydroxycalcidiol. CAS No. 77733-16-5. Molecular formula: C27H44O3. Mole weight: 416.65. BOC Sciences 7
24,25-Dihydroxyprevitamin D2 24,25-Dihydroxyprevitamin D2 is an analog of Previtamin D2, the main decomposition product of Vitamin D2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C28H44O3. US Biological Life Sciences. USBiological 10
Worldwide
24,25-Dihydroxy vitamin D2 24,25-Dihydroxy vitamin D2. Group: Biochemicals. Alternative Names: (4E, 6R) -2, 3-Di methyl -6- [ (1R, 3aS, 4E, 7aR) -octahydro-4- [ (2Z) -2- [ (5S) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] -7a- methyl -1H-inden-1-yl] -4-heptene-2, 3-diol; (3b,5Z,7E,22E,24?)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,24,25-triol. Grades: Highly Purified. CAS No. 58050-55-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H44O3. US Biological Life Sciences. USBiological 7
Worldwide
24,25-Dihydroxy Vitamin D2 3-Hemisuccinate 24,25-Dihydroxy Vitamin D2 3-hemisuccinate is a derivative of Vitamin D2 (V676040), which is naturally synthesized by plants and used in the fortification of foods. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C32H48O6, Molecular Weight: 528.72. US Biological Life Sciences. USBiological 10
Worldwide
24, 25-Dihydroxy Vitamin D3 24, 25-Dihydroxy VD3 is a compound which is closely related to 1,25-dihydroxyvitamin D3, the active form of vitamin D3, but like vitamin D3 itself and 25-hydroxyvitamin D3 is inactive as a hormone both in vitro and in vivo. Uses: Vitamins. Synonyms: (6R) -6- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5-hydroxy-2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] -2-methylheptane-2, 3-diol. Grades: >98%. CAS No. 40013-87-4. Molecular formula: C27H44O3. Mole weight: 416.64. BOC Sciences 7
24-Methylene Vitamin D2 24-Methylene Vitamin D2 is a useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C28H42O, Molecular Weight: 394.63. US Biological Life Sciences. USBiological 10
Worldwide
(24R)-24,25-Dihydroxyvitamin D3 ?98% (vitamin + pre-vitamin, HPLC). Group: Fluorescence/luminescence spectroscopy. Alfa Chemistry Analytical Products
(24S)-24,25-Dihydroxyvitamin D3 (24S)-24,25-Dihydroxycholecalciferol is an inactive form of vitamin D3 which undergoes various levels of hydroxylation to form active vitamin D3 analogs. Synonyms: (24S)-24,25-Dihydroxyvitamin D3; 55700-58-8; (24S)-Secalciferol; 24S,25-Dihydroxycholecalciferol; (24S)-24,25-dihydroxyvitamin D3 / (24S)-24,25-dihydroxycholecalciferol; (5Z,7E)-(3S,24S)-9,10-seco-5,7,10(19)-cholestatriene-3,24,25-triol; EVQ6RX7DAN; Secalciferol, (24S)-; 24S,25-Dihydroxyvitamin D3; (3S, 6R) -6- [ (1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5-hydroxy-2-methylidenecyclohexylidene] ethylidene] -7a-methyl-2, 3, 3a, 5, 6, 7-hexahydro-1H-inden-1-yl] -2-methylheptane-2, 3-diol; 24(S),25-Dihydroxyvitamin D3; PRI-1202; LMST03020274; MFCD11114064; AKOS030526847; CS-0931; HY-15439; MS-27263; (24S)-24,25-Dihydroxyvitamin D3, >=95.0% (HPLC); 2,3-HEPTANEDIOL, 2-METHYL-6-((1R,3AS,4E,7AR)-OCTAHYDRO-4-((2Z)-2-((5S)-5-HYDROXY-2-METHYLENECYCLOHEXYLIDENE)ETHYLIDENE)-7A-METHYL-1H-INDEN-1-YL)-, (3S,6R)-. Grades: >98%. CAS No. 55700-58-8. Molecular formula: C27H44O3. Mole weight: 416.64. BOC Sciences 10
25, 26-Dihydroxy Vitamin D3 Α hydroxylated metabolite of Vitamin D3. Synonyms: (6R)-2-methyl-6-[(1R,3aS,4E,7aR)-octahydro-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylenecyclohexylidene]ethylidene]-7a-methyl-1H-inden-1-yl]-1,2-Heptanediol; (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25,26-triol; 9,10-Secocholesta-5,7,10(19)-triene-3β,25,26-triol; 25,26-Dihydroxycholecalciferol; 25,26-Dihydroxyvitamin D. Grades: >98%. CAS No. 29261-12-9. Molecular formula: C27H44O3. Mole weight: 416.64. BOC Sciences 7
25-Hydroxyprovitamin D3 25-Hydroxyprovitamin D3 is a derivative of vitamin D3 and an impurity of calcifediol. Calcifediol is a prehormone produced in the liver from vitamin D3. Synonyms: Calcifediol EP Impurity B; 25-Hydroxy-7-dehydrocholesterol; cholesta-5,7-diene-3β,25-diol; 7-Dehydro-25-hydroxycholesterol. CAS No. 22145-68-2. Molecular formula: C27H44O2. Mole weight: 400.645. BOC Sciences 8
25-Hydroxy Vitamin D2 A metabolite of Vitamin D2. Group: Biochemicals. Alternative Names: (1S,3Z)-. Grades: Highly Purified. CAS No. 21343-40-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
25-Hydroxyvitamin D2 3-Hemisuccinate 25-Hydroxyvitamin D2 3-Hemisuccinate is a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. CAS No. 1612177-56-6. Pack Sizes: 1mg, 10mg. Molecular Formula: C32H48O5. US Biological Life Sciences. USBiological 10
Worldwide
25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 25-Hydroxyvitamin D2 3-Hemisuccinate-13C4 is labelled 25-Hydroxyvitamin D2 3-Hemisuccinate (H995770), a metabolite of Vitamin D2 (V676040). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C2813C4H48O5, Molecular Weight: 516.69. US Biological Life Sciences. USBiological 10
Worldwide
25-Hydroxy Vitamin D2-d6 A labeled metabolite of Vitamin D2. Group: Biochemicals. Alternative Names: (1S,3Z)-. Grades: Highly Purified. CAS No. 1262843-46-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
25-Hydroxy Vitamin D3 3, 3’- (4-Maleimidopropanamide) propyl Ether 25-Hydroxy Vitamin D3 3, 3’- (4-Maleimidopropanamide) propyl Ether is an analog of Vitamin D3 (V676045), a vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. Occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. Modulates the proliferation and differentiation of both normal and cancer cells. Has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Activated vitamin D receptors in intestine and bone maintain calcium absorbance and homeostasis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C37H56N2O5, Molecular Weight: 608.85. US Biological Life Sciences. USBiological 10
Worldwide
25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether 25-Hydroxy Vitamin D3 3,3'-Aminopropyl Ether is a vitamin D3 analog. Synonyms: 3'-O-Aminopropyl-25-hydroxyvitamin D3; (5Z,7E)-(3S)-3-(3'-O-amino-propyl)-9,10-seco-5,7,10(19)-cholestatriene-3,25-triol; 1H-Indene-1-pentanol, 4- [ (2Z) -2- [ (5S) -5- (3-aminopropoxy) -2-methylenecyclohexylidene] ethylidene] octahydro-α , α , ε , 7a-tetramethyl-, (εR,1R,3aS,4E,7aR)-; (ε R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- (3-Aminopropoxy) -2-methylenecyclohexylidene] ethylidene] octahydro-α , α , ε , 7a-tetramethyl-1H-indene-1-pentanol; 9,10-Secocholesta-5,7,10(19)-trien-25-ol, 3-(3-aminopropoxy)-, (3β,5Z,7E)-; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grades: >98%. CAS No. 163018-26-6. Molecular formula: C30H51NO2. Mole weight: 457.73. BOC Sciences 8
25-Hydroxy Vitamin D3 3,3’-Aminopropyl Ether Vitamin D3 analog. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -4- [ (2Z) -2- [ (5S) -5- (3-Aminopropoxy) -2- methyl enecyclohexylidene] ethylidene] octahydro- α , α , ε , 7a-tetra methyl -1H-indene-1-pentanol; (3 β,5Z,7E)-3-(3-Aminopropoxy)-9,10-secocholesta-5,7,10(19)-trien-25-ol; 3-O-(2-Aminoethyl)-25-hydroxyvitamin D3. Grades: Highly Purified. CAS No. 163018-26-6. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
Worldwide
25-Hydroxy Vitamin D3 3,3'-Biotinylaminopropyl Ether 25-Hydroxy Vitamin D3 3,3'-Biotinylaminopropyl Ether. Group: Biochemicals. Alternative Names: [3aS-(3aα,4 β,6aα)]-Hexahydro-N-[3-[[(3 β,5Z,7E)-25-hydroxy-9,10-secocholesta-5,7,10(19)-trien-3-yl]oxy]propyl]-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanamide. Grades: Highly Purified. CAS No. 193278-59-0. Pack Sizes: 1mg, 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether 25-Hydroxy Vitamin D3 3, 3'- (Carboxyfluorescein) aminopropyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 3
Worldwide
25-Hydroxyvitamin D3 3-Glucuronide 25-Hydroxyvitamin D3 3-Glucuronide is an glucuronidated conjugate of 5-Hydroxyvitamin D3, the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-25-Hydroxy-9,10-secocholesta-5,7,10(19)-trien-3-yl β-D-Glucopyranosiduronic Acid. Grades: Purified. CAS No. 170512-14-8. Pack Sizes: 500ug. Molecular Formula: C??H??O?, Molecular Weight: 576.76. US Biological Life Sciences. USBiological 3
Worldwide
25-Hydroxyvitamin D3 3-Hemisuccinate 25-Hydroxyvitamin D3 3-Hemisuccinate is a conjugate of 5-Hydroxyvitamin D3 (C125700), the principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-3-(Hydrogen Butanedioate)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-Hydroxycholecalciferol-3-hemisuccinate; Calcidiol 3-Hemisuccinate. Grades: Highly Purified. CAS No. 69511-19-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 3
Worldwide
25-Hydroxyvitamin D3 3-Hemisuccinate-d6 25-Hydroxyvitamin D3 3-Hemisuccinate-d6 is the isotope labelled analog of 25-Hydroxyvitamin D3 3-Hemisuccinate (H995855); a conjugate of 5-Hydroxyvitamin D3 (C125700) which is the principal circulating form of vitamin D3 formed in the liver by hydroxylation at C-25. Calcium regulator. Also used in the preparation and synthesis of antisera to be used in the immunoassay of 25-Hydroxyvitamin D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C31H42D6O5, Molecular Weight: 506.75. US Biological Life Sciences. USBiological 10
Worldwide
25-Hydroxy Vitamin D3 3-Sulfate Sodium Salt 25-Hydroxyvitamin D3 3-Sulfate is a metabolite of 24,25-Dihydroxyvitamin D3 and 25-Hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days. Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol 3-(Hydrogen Sulfate) Sodium Salt; 25-Hydroxyvitamin D3 3-Sulfate Sodium Salt; 25-Hydroxyvitamin D3 3 β-Sulfate Sodium Salt; Calcifediol 3-Sulfate Sodium Salt. Grades: Purified. Pack Sizes: 2.5mg. Molecular Formula: C??H??NaO?S, Molecular Weight: 502.68. US Biological Life Sciences. USBiological 2
Worldwide
25-Hydroxyvitamin D3 (Calcifediol) A metabolite of Vitamin D. The principal circulating form of vitamin D3, formed in the liver by hydroxylation at C-25. Calcium regulator. Group: Biochemicals. Alternative Names: (3 β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-triene-3,25-diol; 25-hydroxycholecalcifero l; 25-Hydroxyvitamin D; 25-Hydroxyvitamin D3; Calcidiol; Didrogyl; Hidroferol; Ro 8-8892. Grades: Highly Purified. CAS No. 19356-17-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C??H??O?, Molecular Weight: 400.64. US Biological Life Sciences. USBiological 2
Worldwide
3-(25-Hydroxy Vitamin D3)propylamino-PEG12-Biotin 3-(25-Hydroxy Vitamin D3)propylamino-PEG12-Biotin is a vitamin D3 biotin derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C67H118N4O17S, Molecular Weight: 1283.74. US Biological Life Sciences. USBiological 10
Worldwide
3- (4-Maleimidoacetamido) propyl-25-Hydroxy-Vitamin D3 3- (4-Maleimidoacetamido) propyl-25-Hydroxy-Vitamin D3 is a derivative of Vitamin D3, the vitamin that mediates intestinal calcium absorbtion, bone calcium metabolism and probably, muscle activity. It occurs in and is isolated from fish liver oils. Vitamin D acts through a receptor that is a member of the ligand-dependent transcription factor superfamily. It modulates the proliferation and differentiation of both normal and cancer cells. It also has antiproliferative and antimetastatic effects on breast, colon, and prostate cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C36H54N2O5, Molecular Weight: 594.82. US Biological Life Sciences. USBiological 10
Worldwide
3-Aminopropyl-24,25-dihydroxy Vitamin D2 3-Aminopropyl-24,25-dihydroxy Vitamin D2 is a derivative of Vitamin D2 (V676040), which is naturally synthesized by plants and used in the fortification of foods. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug, 2.5mg. Molecular Formula: C31H51NO3. US Biological Life Sciences. USBiological 10
Worldwide
3-Aminopropyl-24,25-dihydroxy Vitamin D3 3-Aminopropyl-24,25-dihydroxy Vitamin D3 is a derivative of Vitamin D3 (V676045), an important factor in maintaining bone health, and has also been associated with cardiovascular health in humans. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250ug, 1mg. Molecular Formula: C30H51NO3. US Biological Life Sciences. USBiological 10
Worldwide
3-Dehydroxy-3-ene-25-ol Vitamin D3 Vitamin D3 derivative. Group: Biochemicals. Alternative Names: (5Z,7E)-9,10-Secocholesta-3,5,7,10(19)-tetraen-25-ol, 3-Dehydroxy 25-Hydroxy-Vitamin D3-3-ene. Grades: Highly Purified. CAS No. 106361-90-4. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
3-Dehydroxy-3-ene-25-ol Vitamin D3-d6 Vitamin D3 derivative. Group: Biochemicals. Alternative Names: (5Z,7E)-9,10-Secocholesta-3,5,7,10(19)-tetraen-25-ol-d6, 3-Dehydroxy 25-Hydroxy-Vitamin D3-3-ene-d6. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
Worldwide
3-epi-24R 25-Dihydroxy Vitamin D3 3-epi-24R 25-Dihydroxy Vitamin D3. Group: Biochemicals. Alternative Names: (3α,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol. Grades: Highly Purified. CAS No. 272776-87-1. Pack Sizes: 250ug. Molecular Formula: C27H44O3, Molecular Weight: 416.64. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-24R 25-Dihydroxy Vitamin D3-d6 3-epi-24R 25-Dihydroxy Vitamin D3-d6. Group: Biochemicals. Alternative Names: (3α,5Z,7E,24R)-9,10-Secocholesta-5,7,10(19)-triene-3,24,25-triol-d6. Grades: Highly Purified. Pack Sizes: 250ug. Molecular Formula: C27H38D6O3, Molecular Weight: 422.67. US Biological Life Sciences. USBiological 3
Worldwide
3-epi-25-hydroxy vitamin D2 3-epi-25-hydroxy vitamin D2. Group: Biochemicals. Alternative Names: (1R, 3Z) -4-Methylene-3- [ (2E) -2- [ (1R, 3aS, 7aR) -octahydro-1- [ (1R, 2E, 4S) -5-hydroxy-1, 4, 5-trimethyl-2-hexen-1-yl] -7a-methyl-4H-inden-4-ylidene] ethylidene] cyclohexanol; (3a,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Grades: Highly Purified. CAS No. 908126-48-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C28H44O2. US Biological Life Sciences. USBiological 7
Worldwide
3-Epi-25-hydroxy vitamin d2 3-Epi-25-hydroxy vitamin d2. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (1R,3Z)-4-Methylene-3-[(2E)-2-[(1R,3aS,7aR)-octahydro-1-[(1R,2E,4S)-5-hydroxy-1,4,5-trimethyl-2-hexen-1-yl]-7a-methyl-4H-inden-4-ylidene]ethylidene]cyclohexanol; (3α,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol. Product Category: Heterocyclic Organic Compound. CAS No. 908126-48-7. Molecular formula: C28H44O2. Mole weight: 412.65. Purity: 0.96. IUPACName: (1R,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol. Product ID: ACM908126487. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 5
3-epi-25-Hydroxy Vitamin D3 The epimer metabolite of Calcifediol or 25-hydroxyvitamin D3. Calcifediol (INN), also known as calcidiol, 25-hydroxycholecalcifero l, or 25-hydroxyvitamin D (abbreviated 25(OH)D),[1] is a prehormone that is produced in the liver by hydroxylation of vitamin D3(cholecalciferol) by the enzyme cholecalciferol 25-hydroxylase which was isolated by Michael F. Holick. Physicians worldwide measure this metabolite to determine a patient's vitamin D status.[2] At a typical daily intake of vitamin D3, its full conversion to calcifediol takes approximately 7 days.[3] Calcifediol is then converted in the kidneys (by the enzyme 25(OH)D-1α-hydroxylase) into calcitriol (1,25-(OH)2D3), a secosteroid hormone that is the active form of vitamin D. It can also be converted into 24-hydroxycalcidiol in the kidneys via 24-hydroxylation.[4][5]. Group: Biochemicals. Alternative Names: ( ε R, 1R, 3aS, 4E, 7aR) -Octahydro-4- [ (2Z) -2- [ (5R) -5-hydroxy-2- methyl enecyclohexylidene] ethylidene] - α , α , ε , 7a-tetra methyl -H-indene-1-pentanol; (3α,5Z,7E)-9,10-Seco-cholesta-5,7,10(19)-triene-3,25-diol; 3-epi-25-Hydroxyvitamin D3. Grades: Highly Purified. CAS No. 73809-05-9. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
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3-O-Dinitrobenzoyl-25-hydroxy Vitamin D2 Vitamin D2 derivative. Group: Biochemicals. Alternative Names: (3 β,5Z,7E,22E)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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3-O-(tert-Butyldimethylsilyl)-5,6-trans-Vitamin D2 Protected 5,6-trans-Vitamin D2 , the main decomposition product of Vitamin D2 (V676040). Group: Biochemicals. Alternative Names: (1,1-Dimethylethyl)[(3 β,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraen-3-yloxy]dimethyl-silane; (1R, 3aS, 4E, 7aR) -4- [ (2E) -2- [ (5S) -5- [ [ (1, 1-Di methyl ethyl) di methyl silyl] oxy] -2- methyl enecyclohexylidene] ethylidene] octahydro-7a- methyl -1- [ (1R, 2E, 4R) -1, 4, 5-tri methyl -2-hexen-1-yl] -1H-indene. Grades: Highly Purified. CAS No. 104846-63-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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(3S)-1,3-Bis-O-(tert-Butyldimethylsilyl)-3-hydroxy-5,6-trans-Vitamin D2 5,6-trans-Vitamin D2 derivative. Intermediate in the synthesis of biologically active vitamin D2 metabolite. Group: Biochemicals. Alternative Names: [[(1α,3 β,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-silane. Grades: Highly Purified. CAS No. 111594-58-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(3S)-1,3-Bis-O-tert-Butyldimethylsilyl 3-Hydroxy Vitamin D2 SO2 Adduct (Mixture of Diastereomers) Intermediate in the preparation of (5E)-Calcipotriene. Group: Biochemicals. Alternative Names: [[(1α,3 β,7E,22E)-6,19-Sulfonyl-9,10-secoergosta-5(10),7,22-triene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-silane. Grades: Highly Purified. CAS No. 170081-46-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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(3S)-tert-Butyldimethylsilyl Vitamin D2 SO2 Adduct (Mixture of Diastereomers) Vitamin D2 intermediate. Group: Biochemicals. Alternative Names: (1, 1-Dimethylethyl) dimethyl[[ (1α , 7E, 22E) -6, 19-sulfonyl-9, 10-secoergosta-5 (10) , 7, 22-trien-3-yl]oxy]silane. Grades: Highly Purified. CAS No. 251445-16-6. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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5-Hydroxyvitamin D3 25-glucuronide 5-Hydroxyvitamin D3 25-glucuronide is an esteemed and formidable biomolecule harnessed within the biomedical arena, used to study ailments stemming from vitamin D inadequacy, including osteoporosis, rickets and osteomalacia. Emanating from the glucuronidation process of 5-Hydroxyvitamin D3, this compound assumes a paramount role in governing the intricate balance of calcium and phosphate metabolism, fostering unyielding fortitude in skeletal architecture and augmenting the holistic fortification of the immune system. CAS No. 84344-78-5. Molecular formula: C33H52O8. Mole weight: 576.76. BOC Sciences 11
9-cis Retinal (9-cis-Retinaldehyde, 9-cis-Vitamin A aldehyde, Isoretinene a) Atmosphere: Group: Biochemicals. Alternative Names: 9-cis-Retinaldehyde, 9-cis-Vitamin A aldehyde, Isoretinene a. Grades: Highly Purified. CAS No. 514-85-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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a-DL-Tocopherol Acetate (Vitamin E Acetate) A form of Vitamin E used in nutritional and dietary supplements. Tocopherols (TCP) (vitamin E) are a series (α, β, γ and δ) of chiral organic molecules that vary in their degree of methylation of the phenol moiety of the chromanol ring. Tocopherols are lipid soluble anti-oxidants that protect cell membranes from oxidative damage. α-Tocopherol is the form of tocopherol preferentially absorbed by homo sapiens. Tocopherol acetate has properties similar but not identical to α-tocopherol. Group: Biochemicals. Alternative Names: Vitamin E Acetate. Grades: Highly Purified. CAS No. 7695-91-2. Pack Sizes: 100g, 250g, 500g. Molecular Formula: C31H52O3. US Biological Life Sciences. USBiological 8
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a-DL-Tocopherol Phosphate Disodium Salt (Vitamin E Acetate) A water-soluble α-tocopherol analog. Group: Biochemicals. Alternative Names: Vitamin E acetate. Grades: Highly Purified. CAS No. 60934-46-5. Pack Sizes: 100mg, 250mg, 500mg. Molecular Formula: C29H49O5PNa2, Molecular Weight: 554.65. US Biological Life Sciences. USBiological 1
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Alfacalcidol (1-alpha-hydroxycholecalcifero l, 1-alpha-Hydroxyvitamin D, Alfarol, Alpha D3, Etalpha.) A synthetic analog of calcitiol (the hormonal form of vitamin D3). Group: Biochemicals. Alternative Names: 1-alpha-hydroxycholecalcifero l, 1-alpha-Hydroxyvitamin D, Alfarol, Alpha D3, Etalpha. Grades: Highly Purified. CAS No. 41294-56-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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all-trans Retinal (Vitamin A Aldehyde, Retinene, Retinylaldehyde) Corotenoid component of the visual pigments. All-trans retinal is converted to retinoic acid in vivo by the action of retinal dehydrogenase. Group: Biochemicals. Alternative Names: (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenal; all -trans-Vitamin A Aldehyde; Retinene; Retinylaldehyde. Grades: Highly Purified. CAS No. 116-31-4. Pack Sizes: 500mg, 1g. US Biological Life Sciences. USBiological 1
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Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm) Biotin is used as a growth factor in mammalian cell culture as well as having numerous immunological purification roles in avidin/streptavidin-biotin binding mechanisms. Biotin, also known as vitamin H or B7, is a water-soluble B-complex vitamin which is composed of an ureido (tetra hydroimidizalone) ring fused with a tetrahydrothiophene ring. A valeric acid substituent is attached to one of the carbon atoms of the tetrahydrothiophene ring. Biotin is a cofactor in the metabolism of fatty acids and leucine, and it plays a role in gluconeogenesis. Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids. It plays a role in the citric acid cycle, which is the process by which biochemical energy is generated during aerobic respiration. Biotin not only assists in various metabolic reactions, but also helps to transfer carbon dioxide. Biotin is also helpful in maintaining a steady blood sugar level. Biotin is often recommended for strengt… Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: Molecular Biology Grade. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C??H??N?O?S, Molecular Weight: 244.31. US Biological Life Sciences. USBiological 1
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Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP Biotin (D-Biotin, Vitamin H, Coenzyme R, Bioepiderm), 97.5-100.5% USP. Group: Biochemicals. Alternative Names: (3aS,4S,6aR)-Hexahydro-2-oxo-1H-thieno[3,4-d]imidazole-4-pentanoic Acid; (+)-Biotin; Vitamin B7; Coenzyme R; D(+)-Biotin; Factor S; Lutavit H2; Meribin; NSC 63865; Rovimix H2. Grades: USP. CAS No. 58-85-5. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. USBiological 5
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Cholecalciferol (Vitamin D3, Activated 7-dehydrocholesterol) Vitamin D3 is cholecalciferol, one of the vitamin D family. Vitamin D3 has been used to prevent and treat breast cancer, prostate and possibly other cancers and Vitamin D3 is essential to maintain bone density. Vitamin D3 is necessary for the ultilization of Calcium and Phosphorus, and for the assimilation of Vitamin A. It also has a strong immune enhancing effect. In many ways vitamin D acts as a hormone and is potent in minute quantities. One microgram of cholecalciferol has 40 IU of vitamin D activity. Vitamin D is necessary for utilization of calcium and phosphorus. Activated 7-dehydrocholesterol, cholecalciferol, also called activated 7-dehydrocholesterol, cholecalciferol. The biologically active form of Vitamin D. It is transported by the blood and the liver converts it to 25-Hydroxycholecalciferol (25-Hydroxyvitamin D, Calcidiol) which is converted in the kidneys to 1, 25-Di hydroxycholecalciferol (1,25-Dihydroxyvitamin D, Calcitriol). Group: Biochemicals. Alternative Names: Vitamin D3; Activated 7-dehydrocholesterol. Grades: Cell Culture Grade. CAS No. 67-97-0. Pack Sizes: 1g, 5x1g. US Biological Life Sciences. USBiological 1
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cis-Vitamin K1 (Z-Phytonadione) One of the isomer of Vitamin K1, which could be found commonly in green plants and photosynthetic bacteria, and has been found to be related to osteoporosis. Synonyms: 2-Methyl-3-[(2Z,7R,11R)-3,7,11,15-tetramethyl-2-hexadecen-1-yl]-1,4-naphthalenedione; [R-[R*,R*-(Z)]]-2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4- naphthalenedione; cis-Phylloquinone. CAS No. 16033-41-3. Molecular formula: C31H46O2. Mole weight: 450.71. BOC Sciences 7
Dihydrovitamin K1 (2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl]-1,4-naphthalenediol, Vitamin K1 Hydroquinone, Dihydro Phytonadiol) A metabolite of Vitamin K1. Group: Biochemicals. Alternative Names: 2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl]-1,4-naphthalenediol; Vitamin K1 Hydroquinone; Dihydro Phytonadiol. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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Pyridoxine HCl (Vitamin B6) solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Pyridoxine hydrochloride, 98.0-102.0% (HPLC) USP (Vitamin B6) Pyridoxine is one of the vitamins of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Pyridoxine has a role in transporting protein Bsu1, Pyridoxine contributes to thiamine uptake; characterization of thiamine (vitamin B1) transporter Thi9 from Schizosaccharomyces pombe. Group: Biochemicals. Alternative Names: Vitamin B6; Pyridoxol hydrochloride; Adermine hydrochloride; Vitamin B6 Hydrochloride; Pyridoxinium chloride, Hexabione HCl. Grades: USP. CAS No. 58-56-0. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. USBiological 5
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Pyridoxine Hydrochloride (Vitamin B6) An enzyme cofactor vitamin used in tissue culture formulations. Group: Biochemicals. Alternative Names: Vitamin B6; Pyridoxol hydrochloride; Adermine hydrochloride; Vitamin B6 Hydrochloride; Pyridoxinium chloride, Hexabione HCl. Grades: Cell Culture Grade. CAS No. 58-56-0. Pack Sizes: 25g, 50g, 100g, 500g. Molecular Formula: C8H11NO3 HCl, Molecular Weight: 205.64. US Biological Life Sciences. USBiological 1
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Thiamine HCl (Vitamin B1) solution 1.0 mg/mL in methanol (as free base), ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). Alfa Chemistry Analytical Products
Thiamine Hydrochloride 10mg/ml, Sterile Solution (Vitamin B1, Aneurine) Used as a supplement to Edinburgh Minimal Media (EMM USBio# E2205) preparations for S. Pombe nmt1 promoter studies.Form:Supplied as a sterile filtered liquid in ddH2O. pH:2. 7-3. 3Solubility:Colorless, clear, completeConcentration: ~10mg/mlPrepared from Thiamine HCl: Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: Molecular Biology Grade. CAS No. 67-03-8. Pack Sizes: 10ml, 5x10ml, 10x10ml. Molecular Formula: C12H17CIN4OS HCl H2O, Molecular Weight: 337.3. US Biological Life Sciences. USBiological 1
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Thiamine Hydrochloride (Vitamin B1) Thiamine Hydrochloride (Vitamin B1). Uses: For analytical and research use. Group: Api standards. Alternative Names: Beuion, Vitamin B1 hydrochloride, Biamine, Bevitine, Thiadoxine, THD, Thiaminal, Betabion, Bivatin, Thiamine chloride hydrochloride, Betalin S, Aneurine hydrochloride, 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazolium chloride monohydrochloride, Bethiazine, Vinothiam, Metabolin, Tiamidon,Thiamine Hydrochloride, Lixa-Beta, Bequin, Thiamine dichloride, Eskaphen, Tiaminal, 3-(4-Amino-2-methylpyrimidyl-5-methyl)-4-methyl-5,beta-hydroxyethylthiazolium chloride hydrochloride, Thiamine hydrochloride, Thiamin chloride, Vitaneuron, Bewon, Apate drops, Thiaminium chloride hydrochloride, Clotiamina, Vitamin B1, Biuno, Begiolan, Thiaminium chloride, Thiamin dichloride, Thiamin hydrochloride, Thiamine chloride, Bivita, Thiavit, Betaxin, Eskapen, Thiamol, Vetalin S, Benerva, Slowten, Beatine, Bedome, Berin, Trophite, Thiamine monohydrochloride. CAS No. 67-03-8. IUPAC Name: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol;chloride;hydrochloride. Molecular formula: C12H17N4OS.Cl.ClH. Mole weight: 337.27. Catalog: APS67038A. SMILES: Cl.[Cl-].Cc1ncc(C[n+]2csc(CCO)c2C)c(N)n1. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Thiamine Hydrochloride (Vitamin B1, Aneurine) Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome. Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: Cell Culture Grade. CAS No. 67-03-8. Pack Sizes: 100g, 500g, 1Kg. Molecular Formula: C12H17CIN4OS HCl, Molecular Weight: 337.3. US Biological Life Sciences. USBiological 1
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Thiamine Hydrochloride (Vitamin B1, Aneurine) 99+% USP Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products, vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead to neurological impairment, bariberi, Wernicke-Korsakoff syndrome. Group: Biochemicals. Alternative Names: 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-chloridethiazolium Hydrochloride; Aneurine Hydrochloride; Apate Drops; Beatine; Bedome; Begiolan; Benerva; Eskapen; Eskaphen; Thiamin Dichloride; Vinothiam; Vitamin B1 Hydrochloride; Vitaneuron. Grades: USP. CAS No. 67-03-8. Pack Sizes: 250g, 1Kg, 5Kg. Molecular Formula: C12H17CIN4OS HCl, Molecular Weight: 337.3. US Biological Life Sciences. USBiological 5
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Thiamine hydrochloride (Vitamin B1 hydrochloride) 100g Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Flavours and Fragrance Materials. Formula: C12H17ClN4OS · HCl. CAS No. 67-03-8. Prepack ID 46264200-100g. Molecular Weight 337.27. See USA prepack pricing. Molekula Americas
Vitamin B12, 97.0-102.0% (HPLC) USP Vitamin B12, 97.0-102.0% (HPLC) USP. Group: Biochemicals. Grades: USP. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. USBiological 5
Worldwide
Vitamin B1 Amine N-Propionaldehyde-N-maleimide Vitamin B1 Amine N-Propionaldehyde-N-maleimide is a useful synthetic intermediate and a related compound of Thiamine (T344185). Thiamine or vitamin B1 is an essential nutrient required for carbohydrate metabolism and it is also involved in nerve function. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C19H23N6O3S Br, Molecular Weight: 415.5. US Biological Life Sciences. USBiological 4
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