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| Product | Description | |
|---|---|---|
| Ascorbic Acid USP (L-Ascorbic acid, Vitamin C) | Physiological antioxidant. Coenzyme for a number of hydroxylation reactions; required for collagen synthesis. Widely distributed in plants and animals. Inadequate intake results in deficiency syndromes such as scurvy. Used as antimicrobial and antioxidant in foodstuffs. Group: Biochemicals. Alternative Names: (+)-Ascorbic Acid; 100M; L-threo-Ascorbic Acid. Grades: Cell Culture Grade. CAS No. 50-81-7. Pack Sizes: 100g, 250g, 500g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences. |  Worldwide |
| D-Pantothenic Acid, Sodium Salt (Vitamin B5) | Pantothenic acid (vitamin B5) is a precursor in the biosynthesis of coenzyme A, which is an essential cofactor functioning as an acyl group carrier and carbonyl-activating group for the citric acid cycle and fatty acid metabolism. Two enantiomers of pantothenic acid exist, D- or L-form. D-Pantothenic acid (sodium salt) is a sodium salt form of the biologically active enantiomer of vitamin B5 and is used in the synthesis of coenzyme A. The L-form of pantothenic acid is biologically inactive and has been shown to act as an antagonist of D-pantothenic acid. Group: Biochemicals. Alternative Names: Sodium D-Pantothenate; N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]- β-alanine, monosodium salt. Grades: Cell Culture Grade. CAS No. 867-81-2. Pack Sizes: 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| Folic Acid (Vitamin B9, Pteroylglutamic acid, Folacin, PteGlu) USP | A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate. Group: Biochemicals. Alternative Names: PteGlu; ; N-[4-[[ (2-Amino-3, 4-dihydro-4-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid; Acifolic; Aspol; Cytofol; Folacid; Folacin; Folbal; Folcidin; Foldine; Folettes; Foliamin; Folicet; Folipac; Folovit; Folsan; Folsaure; Folsav; Folvite; Incafolic; Millafol; Pteroyl-L-monoglutamic Acid; Pteroylglutamic Acid; Pteroylmonoglutamic Acid; Vitamin Bc; Vitamin Be; Vitamin M; NSC 3073. Grades: USP. CAS No. 59-30-3. Pack Sizes: 10g, 25g, 100g, 250g, 500g. Molecular Formula: C??H??N?O?, Molecular Weight: 441.4. US Biological Life Sciences. | Worldwide |
| Folic Acid(Vitamin M or V | Heterocyclic Organic Compound. CAS No. 5420-12-16. Catalog: ACM1286005. |  |
| L-Ascorbic acid (Vitamin C) | 100g Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-100g. Molecular Weight 176.12. See USA prepack pricing. |  |
| L-Ascorbic acid (Vitamin C) | 1kg Pack Size. Group: Biochemicals, Carbohydrates, Research Organics & Inorganics. Formula: C6H8O6. CAS No. 50-81-7. Prepack ID 35196085-1kg. Molecular Weight 176.12. See USA prepack pricing. | |
| Niacinamide USP (Nicotinamide, Nicotinic acid amide, Vitamin B3) | Niacinamide USP (Nicotinamide, Nicotinic acid amide, Vitamin B3). Group: Biochemicals. Alternative Names: N-benzyl-3, 4-dihydroxybenzylidene cyanoacetamide; 3- (Aminocarbonyl) pyridine; 3-Amidopyridine; 3-Carbamoylpyridine; 3-Pyridinecarboxylic Acid Amide; Aminicotin; Benicot; Delonin Amide; Dipegyl; NAM; NSC 13128; NSC 27452; Niavit PP; Nicamina; Nicamindon; Nicasir; Nicobion; Nicofort; Nicosan 2; Nicosylamide; Nicotilamide; Nicotine acid amide; Nicotinic Acid Amide; Nicotinic Amide; Nicotylamide; Nicovit; Nicovitina; Nictoamide; Niocinamide; Vitamin B. Grades: Cell Culture Grade. CAS No. 98-92-0. Pack Sizes: 100g, 500g, 1Kg. US Biological Life Sciences. | Worldwide |
| p-Aminobenzoic acid, Free Acid (PABA, Vitamin B10) | Widely distributed in nature as a B complex factor. Bakers yeast contains 5 to 6 ppm, brewers yeast from 10 to 100 ppm. Occurs free and in ester form. Group: Biochemicals. Alternative Names: Vitamin B10; p-Aminobenzoic Acid; Bacterial Vitamin H1; p-Carboxyaniline; p-Carboxyphenylamine; Actipol; Amben; PABA; Pabacyd; Pabafilm; Trichochromogenic Factor; Vitamin BX; Vitamin H. Grades: Cell Culture Grade. CAS No. 150-13-0. Pack Sizes: 25g, 100g, 500g, 1Kg. Molecular Formula: C?H?NO?, Molecular Weight: 137.14. US Biological Life Sciences. | Worldwide |
| Vitamin B3 (Nicotinic acid) (13C6) | Isotope-labeled Vitamins13C Labeled Compounds. Alternative Names: Nicotinic acid-13C6. CAS No. 1189954-79-7. Molecular formula: 13C6H5NO2. Mole weight: 129.07. Appearance: White powder. IUPACName: (2,3,4,5,6-13C5)pyridine-3-carboxylic acid. Density: 1.473 g/cm3 at 25 °C (77 °F). Catalog: ACM1189954797. | |
| Vitamin B6 4-(N-(Butanoic Acid-d6))-N-hydroxysuccinimide | Vitamin B6 4-(N-(Butanoic Acid-d6))-N-hydroxysuccinimide is deuterium labeled Vitamin B6 4-(N-Butanoic Acid)-N-hydroxysuccinimide (V675630), which 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: 1mg, 5mg. Molecular Formula: C16H15D6N3O6, Molecular Weight: 357.39. US Biological Life Sciences. | Worldwide |
| Vitamin B9 (Folic acid) (Glutamic acid-13C5) | Isotope-labeled Vitamins13C Labeled Compounds. Alternative Names: Folic acid-13C5. CAS No. 1207282-75-4. Molecular formula: C1413C5H19N7O6. Mole weight: 446.36. Appearance: White solid. IUPACName: 2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino](1, 2, 3, 4, 5-13C5)pentanedioic acid. Catalog: ACM1207282754. | |
| Vitamin C in Silicone (20% L-ascorbic acid) | Active form of vitamin C stabilized in an elastomer dispersion. Contains 20% pure l-ascorbic acid providing all the antioxidant and anti-aging benefits in an easy to use blend. Uses: Serums, lotions, sun care & after sun products, sticks & makeup. Group: Skin actives. CAS No. 541-02-6 / 50-81-7 / 62624-30-0 / 63394-02-5 / 156065-02-0 / 29383-26-4 / 29710-25-6. Appearance: Off-white to light tan gel texture. Catalog: CI-SC-0650. | |
| Vitamin E (D-Alpha Tocopheryl Acid) Succinate 1210 IU/G(ZMC Material) | Vitamin E (D-Alpha Tocopheryl Acid) Succinate 1210 IU/G(ZMC Material). |  CA, FL & NJ |
| Vitamin E-Natural (D-Alpha Tocopheryl Acid) | Vitamin E-Natural (D-Alpha Tocopheryl Acid). | CA, FL & NJ |
| 11-Cis-Acitretin-d3 | Isotope-labeled Vitamins2H Labeled Compounds. Alternative Names: (2E,4Z,6E,8E)-9-(4-Methoxy-d3-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid-d3. CAS No. 1185241-03-5. Molecular formula: C21H23D3O3. Mole weight: 329.45. Appearance: Yellow solid. IUPACName: (2E,4E,6E,8E)-3,7-dimethyl-9-[2,3,6-trimethyl-4-(trideuteriomethoxy)phenyl]nona-2,4,6,8-tetraenoic acid. Catalog: ACM1185241035. | |
| 1,3,3-Trimethyl-7-oxabicyclo[4.1.0]heptane-2-carbonitrile | 1,3,3-Trimethyl-7-oxabicyclo[4.1.0]heptane-2-carbonitrile is an intermediate of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 7-Oxabicyclo[4.1.0]heptane-2-carbonitrile, 1,3,3-trimethyl-. Grades: ≥95%. CAS No. 264279-20-1. Molecular formula: C10H15NO. Mole weight: 165.23. |  |
| 13-cis-Retinoic acid | 13-cis-Retinoic acid. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic acid; Isotretinoin; 13-cis-Vitamin A acid. Grades: Highly Purified. CAS No. 4759-48-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C20H28O2. US Biological Life Sciences. | Worldwide |
| 13-cis-Retinoic Acid-d5 | Used as a treatment for severe acne. Presently being studied in conjuction with the treatment of photoaged skin. Group: Biochemicals. Alternative Names: 3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic Acid-d5; Isotretinoin-d5; 13-cis-Vitamin A Acid-d5; Accutane-d5; Isotretinoin-d5; Isotrex-d5; IsotrexGel-d5; Neovitamin A Acid-d5; Ro 4-3780-d5; Roaccutan-d5; Roaccutane-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 13-cis Retinoic Acid Methyl Ester | 13-cis Retinoic Acid Methyl Ester is a derivative of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Uses: Retinoic acid derivative. Synonyms: Methyl 13-cis-Retinoate; (13-cis)-Methylretinoic acid; Methyl (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenoate; Retinoic acid, methyl ester, 13-cis-. Grades: 97%. CAS No. 16760-45-5. Molecular formula: C21H30O2. Mole weight: 314.46. | |
| 14-Hydroxy-retro Retinyl Acetate | 14-Hydroxy-retro Retinyl Acetate, is a derivative of Retinoic acid (R250200), which is a physiological metabolite of vitamin A. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C22H32O3, Molecular Weight: 344.49. US Biological Life Sciences. | Worldwide |
| 1-Acetylcyclopropane carboxylic Acid Methyl Ester | 1-Acetylcyclopropane carboxylic Acid Methyl Ester is used as a reagent in the synthesis of vitamin D carboxylates as immunosuppressants, antihyperproliferative s, and vitamin D-active agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 38806-09-6. Pack Sizes: 250mg, 1 g. Molecular Formula: C7H10O3, Molecular Weight: 142.15. US Biological Life Sciences. | Worldwide |
| 1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Bromide | 1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Bromide is an intermediate in synthesizing 4-Pyridoxic Acid-d3 (P991877), an isotope labelled analog of 4-Pyridoxic Acid (P991875); which is a catabolite of vitamin B6 (P991735). Also a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C15H18NO3+; Br-, Molecular Weight: 260.32. US Biological Life Sciences. | Worldwide |
| 1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d3 Bromide | 1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d3 Bromide is an intermediate in synthesizing 4-Pyridoxic Acid-d3 (P991877), an isotope labelled analog of 4-Pyridoxic Acid (P991875); which is a catabolite of vitamin B6 (P991735). Also a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C15H15D3NO3+; Br-, Molecular Weight: 263.3379904. US Biological Life Sciences. | Worldwide |
| 1-Deoxy-4-O- β-D-glucopyranosyl-1-[4-[(2s)-2-(pentane-1,5-dioic acid) amino]phenylimino]-D-glucitol | 1-Deoxy-4-O- β-D-glucopyranosyl-1-[4-[(2s)-2-(pentane-1,5-dioic acid) amino]phenylimino]-D-glucitol is an impurity of Folic Acid (F680300) which is a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, and also act as a cofactor in biological reactions involving folate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C23H34N2O14, Molecular Weight: 562.52. US Biological Life Sciences. | Worldwide |
| 1- ( (Dimethylamino) (dimethyliminio) methoxy) -2, 5-dioxopyrrolidine-3-sulfonate Sodium Salt Hexafluorophosphate | 1- ( (Dimethylamino) (dimethyliminio) methoxy) -2, 5-dioxopyrrolidine-3-sulfonate Sodium Salt Hexafluorophosphate is an intermediate in the synthesis of Folic Acid Sulfosuccinimidyl Ester Sodium Salt. Folic Acid Sulfosuccinimidyl Ester Sodium Salt is a derivative of Folic Acid, a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate. Cross linking reagent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C9H15N3NaO6S+; PF6-. US Biological Life Sciences. | Worldwide |
| 1-tert-Butyloxycarbonyl-imidazole-4-carbamic Acid tert-Butyl Ester | 1-tert-Butyloxycarbonyl-imidazole-4-carbamic Acid tert-Butyl Ester is an intermediate in the preparation of 4-Aminoimidazole Dihydrochloride (A611815), a building block for the synthesis vitamin B12-analogs via Eubacterium limosu. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[[1-[(1,4-Dimethoxy-3-methyl-2-naphthalenyl)methyl]-2-methyl-2-propen-1-yl]thio]-acetic Acid Methyl Ester | 2-[[1-[(1,4-Dimethoxy-3-methyl-2-naphthalenyl)methyl]-2-methyl-2-propen-1-yl]thio]-acetic Acid Methyl Ester is an intermediate in the synthesis of trans-2-Methyl-3-(5'-carboxy-3'-methyl-2'-pentenyl)-1,4-naphthoquinone (M294080). trans-2-Methyl-3-(5'-carboxy-3'-methyl-2'-pentenyl)-1,4-naphthoquinone is a metabollite is a metabollite of Vitamin K2, mainly MK-4 (M218595), known as a hemostatic agent and is used as adjunctive therapy for the pain of osteoporosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 99347-76-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C21H26O4S, Molecular Weight: 374.49. US Biological Life Sciences. | Worldwide |
| 2-[[[2- (3, 4-Dihydro-6, 7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl) ethyl]amino]carbonyl]-hydrazinecarboxylic Acid Ethyl Ester | 2-[[[2- (3, 4-Dihydro-6, 7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl) ethyl]amino]carbonyl]-hydrazinecarboxylic Acid Ethyl Ester is an intermediate in the synthesis of DMEQ-TAD (D494400), a reagent for fluorescence-labeling of Vitamin D and its use in assaying Vitamin D metabolites. Group: Biochemicals. Grades: Highly Purified. CAS No. 132788-57-9. Pack Sizes: 5mg, 10mg. Molecular Formula: C17H23N5O6. US Biological Life Sciences. | Worldwide |
| 2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxylic Acid Hydrochloride | 2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxylic Acid Hydrochloride is an intermediate in the synthesis of Pyridoxine (P991735), one of the vitamin components of the B6 complex; present in many foodstuffs (yeast, liver and cereals). Group: Biochemicals. Grades: Highly Purified. CAS No. 82896-36-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid sodium salt | 2,3:4,6-Di-O-isopropylidene-2-keto-L-gulonic acid sodium salt, a pivotal bioactive compound extensively utilized in the biomedical sector, serves as a fundamental catalyst for the synthesis of L-ascorbic acid, widely recognized as vitamin C. This indispensable entity not only ensures the efficacious treatment of scurvy but also facilitates the augmentation of collagen synthesis while fortifying the immune system. Synonyms: Sodium 2,3. CAS No. 52508-35-7. Molecular formula: C12H17NaO7. Mole weight: 296.25. | |
| 2,3:5,6-Di-O-isopropylidene-L-gulono-1,4-lactone | 2,3:5,6-Di-O-isopropylidene-L-gulono-1,4-lactone is a crucial organic compound widely used in the biomedical industry. This compound plays a significant role in the synthesis of Vitamin C (ascorbic acid), a vital nutrient for humans. It aids in the prevention and treatment of scurvy, a disease caused by Vitamin C deficiency. Synonyms: L-Gulonolactone diacetonide. CAS No. 7306-64-1. Molecular formula: C12H18O6. Mole weight: 258.27. | |
| 2,3,5,6-Tetra-O-acetyl-D-gulonic acid -1,4-lactone | 2,3,5,6-Tetra-O-acetyl-D-gulonic acid -1,4-lactone, an indispensable compound in the biomedical field, assumes a pivotal function in the synthesis of ascorbic acid, making it of utmost importance in the manufacturing of vitamin C. CAS No. 136345-68-1. Molecular formula: C14H18O10. Mole weight: 346.29. | |
| 2,3-Diketo-L-gulonic acid | 2,3-Diketo-L-gulonic acid is predominantly invoked in the synthesis of the ubiquitously recognized ascorbic acid - Vitamin C - serves as an indispensable tool in biotechnological methodologies. Synonyms: (4R,5S)-4,5,6-Trihydroxy-2,3-Dioxo-hexanoic acid; L-threo-2,3-Hexodiulosonic acid. CAS No. 3445-22-5. Molecular formula: C6H8O7. Mole weight: 192.12. | |
| 2- [4- [Acetyl [ [2- (acetylamino) -3, 4-dihydro-4-oxo-6-pteridinyl] methyl] amino] phenyl] -4, 5-dihydro-5-oxo-4-oxazolepropanoic Acid | 2- [4- [Acetyl [ [2- (acetylamino) -3, 4-dihydro-4-oxo-6-pteridinyl] methyl] amino] phenyl] -4, 5-dihydro-5-oxo-4-oxazolepropanoic Acid is an intermediate in the synthesis of metabolites of Folic Acid (F680300), a vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA. Group: Biochemicals. Grades: Highly Purified. CAS No. 78168-20-4. Pack Sizes: 100mg, 250mg. Molecular Formula: C23H21N7O7. US Biological Life Sciences. | 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. | Worldwide |
| 2-Amino-4-(4-amino-phenyl)-butyric acid | It is produced by the strain of Streptomyces venezuelae Tu 2460. Mainly resistant to gram-negative bacteria, the biotin vitamins can offset its activity. Synonyms: DL-4-(4-aminophenyl)-2-aminobutanoic acid; Acm; Benzenebutanoic acid, α,4-diamino-; 2-Amino-4-(4-aminophenyl)butansaure. CAS No. 139879-17-7. Molecular formula: C10H14N2O2. Mole weight: 194.23. | |
| (2E,4E,6E)-3,7-Dimethyl-8-oxo-2,4,6-octatrienoic Acid | (2E,4E,6E)-3,7-Dimethyl-8-oxo-2,4,6-octatrienoic Acid is an impurity of Tretinoin, which is a physiological metabolite of vitamin A. Synonyms: Retinoic Acid Related Compound 3; 2,4,6-Octatrienoic acid, 3,7-dimethyl-8-oxo-, (2E,4E,6E)-. Grades: ≥95%. CAS No. 74479-68-8. Molecular formula: C10H12O3. Mole weight: 180.20. | |
| (2E,4Z,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4,6,8-nonatetraenenitrile | (2E,4Z,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2,4,6,8-nonatetraenenitrile is a nitrile derivative of retinoic acid and is an intermediate in the synthesis of Vitamin A derivatives. Synonyms: 11-cis Vitamin A2 Nitrile; 2,4,6,8-Nonatetraenenitrile, 3,7-dimethyl-9-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-, (2E,4Z,6E,8E)-. CAS No. 1041190-31-1. Molecular formula: C20H25N. Mole weight: 279.42. | |
| 2-Keto-L-galactonic acid | 2-Keto-L-galactonic acid is a highly sought-after compound, used in the research of hepatology. The acid unveils an un assuming yet profound role as a precursor for the biogenesis of vitamin C. Uses: Provitamins. Synonyms: 2-keto-L-gluconate; 2-Keto-L-galactonic acid; 91548-32-2; 3,4,5,6-tetrahydroxy-2-oxohexanoic acid; L-xylo-2-Hexulosonicacid, hydrate (9CI); D-arabino-Hexulosonic acid; Provitamin C; 342385-52-8; Gluconic acid, 2-oxo-; 2-keto-D-gluconate; 773WWQ6UFE; 2-Ketoidonate; 2-Ketogluconsaure; EINECS 211-574-9; Hex-2-ulosonic acid; UNII-773WWQ6UFE; SCHEMBL2903691; CHEBI:88378; DTXSID30859528; NSC87544; CCG-40508; NSC-87544; SB46670; PD166035; FT-0612737; Q27160223; C148B2AC-3424-4B69-892E-44B5D2F8C070; 73803-83-5. CAS No. 91548-32-2. Molecular formula: C6H10O7. Mole weight: 194.14. | |
| 2-Keto-L-gulonic acid | 2-Keto-L-gulonic acid, an indispensable constituent in the biomedical sector, embodies exceptional pharmacological attributes. It assumes a pivotal role as a fundamental constituent in the synthesis of vitamin C, paramount in bolstering immune competency and holistic well-being. Uses: Provitamins. Synonyms: L-xylo-2-Hexulosonic acid; L-xylo-Hexulosonic acid; Gulonic acid, 2-keto-, L-; Idonic acid, 2-keto-, L-; 2-keto-L-Gulonic acid; 2-Keto-L-idonic acid; L-Xylohexulosonic acid. Grades: ≥95%. CAS No. 526-98-7. Molecular formula: C6H10O7. Mole weight: 194.14. | |
| 2-Keto-L-gulonic acid H2O (1:x) | 2-Keto-L-gulonic acid H2O (1:x) is an indispensable compound in the biomedical field, serving as a pivotal constituent for the compoundion of L-ascorbic acid, more commonly referred to as Vitamin C. Given its reliability and efficacy, this compound presenting an unparalleled remedy in the research of Vitamin C insufficiency and its associated ailments. Uses: Provitamins. Synonyms: 2-Keto-L-gulonic acid; 526-98-7; L-xylo-Hex-2-ulosonic acid; L-sorbosonic acid; L-xylo-2-Hexulosonic acid; L-Xylohexulosonic acid; 2-Oxo-l-gulonic acid; (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoic acid; 3-keto-L-Gulonic acid; L-Ketoidonate; 2-dehydro-L-idonic acid; L-Ketoidonic acid; L-sorbosonate; 2-keto-L-gulonate; 342385-52-8; I49386U15C; Gulonic acid, 2-oxo-; UNII-I49386U15C; EINECS 208-403-5; l-xylo-hexulosonic acid; EC 208-403-5; Idonic acid, 2-keto-, L-; SCHEMBL149382; CHEBI:19543; VBUYCZFBVCCYFD-NUNKFHFFSA-N; DTXSID901031512; 2-KETO-L-GULONIC ACID [MI]; AKOS006282126; ASCORBIC ACID IMPURITY C [EP IMPURITY]; E72647; EN300-25692370; Q27109187; 6DBA7178-9A91-4E10-8B9E-22EBA19458C8. CAS No. 342385-52-8. Molecular formula: C6H10O7.xH2O. Mole weight: 194.139 (anhydrous). | |
| 2-Phospho-L-ascorbic Acid Trisodium Salt | 2-Phospho-L-ascorbic Acid Trisodium Salt is a long-lasting vitamin C derivative used in studies of gene repression. Maximizes the benefical properties of vitamins C for personal care and a main active ingredient in medicated cosmetics for whitening. Also, it is substrate in the chromoamperometric method to detect tungsten in water. Group: Biochemicals. Alternative Names: Ascorbic Acid Phosphate Sodium Salt; L-Ascorbic Acid 2-(Dihydrogen Phosphate) Trisodium Salt; Sodium Ascorbyl Phosphate; Stay-C 50; Trisodium Ascorbate-2-phosphate; VCP-NA. Grades: Highly Purified. CAS No. 66170-10-3. Pack Sizes: 10g, 25g. Molecular Formula: C?H?Na?O?P, Molecular Weight: 322.05. US Biological Life Sciences. | Worldwide |
| (2R)-2-hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-4-phenylbutyl)butanamide | (2R)-2-hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-4-phenylbutyl)butanamide or RR6 is an inhibitor of Vanin which is an enzyme that play a role in the recycling of pantothenic acid (vitamin B5) from pantetheine. Alterations in plasma lipid concentrations in rats caused by RR6 indicates its potential usefulness. Group: Biochemicals. Grades: Highly Purified. CAS No. 1351758-37-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C16H23NO4, Molecular Weight: 293.36. US Biological Life Sciences. | Worldwide |
| (2R)-2-hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-4-phenylbutyl)butanamide-d5 | (2R)-2-hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-4-phenylbutyl)butanamide-d5 or RR6 (vanin inhibitor)-d5 is the labelled analogue of 2R)-2-hydroxy-3-(hydroxymethyl)-3-methyl-N-(3-oxo-4-phenylbutyl)butanamide or RR6 (vanin inhibitor) which is an enzyme that play a role in the recycling of pantothenic acid (vitamin B5) from pantetheine. Alterations in plasma lipid concentrations in rats caused by RR6 indicates its potential usefulness. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C16H18D5NO4, Molecular Weight: 298.39. US Biological Life Sciences. | Worldwide |
| (2R) ?-3, ?4-?Dihydro-?6-?hydroxy-?2, ?8-?dimethyl-?7-? (methyl-?d3) ?-?2-? [ (4R, ?8R) ?-?4, ?8, ?12-?trimethyltridecyl] ?-2H-?1-?benzopyran-?5-?carboxylic-d3 Acid | (2R) ?-3, ?4-?Dihydro-?6-?hydroxy-?2, ?8-?dimethyl-?7-? (methyl-?d3) ?-?2-? [ (4R, ?8R) ?-?4, ?8, ?12-?trimethyltridecyl] ?-2H-?1-?benzopyran-?5-?carboxylic-d3 Acid is an intermediate in synthesizing γ-Tocopherol-d4 (T526142), a labelled γ-Tocopherol. One of the naturally occurring forms of Vitamin E. Most abundant Tocopherol in soybean and corn oils. Group: Biochemicals. Grades: Highly Purified. CAS No. 842129-88-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C29H45D3O4. US Biological Life Sciences. | Worldwide |
| 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase | Requires Mg2+ for maximal activity. This enzyme is involved in the biosynthesis of vitamin K2 (menaquinone). In most anaerobes and all Gram-positive aerobes, menaquinone is the sole electron transporter in the respiratory chain and is essential for their survival. It had previously been thought that the products of the reaction were (1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate (SHCHC), pyruvate and CO2 but it is now known that two separate enzymes are involved: this enzyme and EC 4.2.99.20, 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase. Under basic conditions, the product can spontaneously lose pyruvate to form SHCHC. Group: Enzymes. Synonyms: SEPHCHC synthase; MenD. Enzyme Commission Number: EC 2.2.1.9. CAS No. 1112282-73-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2036; 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase; EC 2.2.1.9; 1112282-73-1; SEPHCHC synthase; MenD. Cat No: EXWM-2036. |  |
| 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase | This enzyme is involved in the biosynthesis of vitamin K2 (menaquinone). In most anaerobes and all Gram-positive aerobes, menaquinone is the sole electron transporter in the respiratory chain and is essential for their survival. It had previously been thought that the reactions carried out by this enzyme and EC 2.2.1.9, 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase, were carried out by a single enzyme but this has since been disproved. Group: Enzymes. Synonyms: 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylic acid synthase; 6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate synthase; SHCHC synthase; MenH; YfbB. Enzyme Commission Number: EC 4.2.99.20. CAS No. 122007-88-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5266; 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase; EC 4.2.99.20; 122007-88-9; 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylic acid synthase; 6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate synthase; SHCHC synthase; MenH; YfbB. Cat No: EXWM-5266. | |
| (2Z) -[ (1R, 4R, 6S) -4-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1-methyl-7-oxabicyclo[4. 1. 0]hept-2-ylidene]-acetic Acid Ethyl Ester | (2Z) -[ (1R, 4R, 6S) -4-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1-methyl-7-oxabicyclo[4. 1. 0]hept-2-ylidene]-acetic Acid Ethyl Ester is an intermediate used in the synthesis of Calcitriol-d6 (C144502), which is the biologically active form of vitamin D3. Calcium regulator; vitamin (antirachitic); antihyperparathyroid; antineoplastic; antipsoriatic. Group: Biochemicals. Grades: Highly Purified. CAS No. 326496-94-0. Pack Sizes: 250mg, 500mg. Molecular Formula: C17H30O4Si, Molecular Weight: 326.5. US Biological Life Sciences. | Worldwide |
| (3α,5R,6 β,20S)-6-Methoxy-3,5-cyclopregnane-30-methanol 4-Methylbenzenesulfonate | (3α,5R,6 β,20S)-6-Methoxy-3,5-cyclopregnane-30-methanol 4-Methylbenzenesulfonate is a tosylated derivative that have been utilized in the biosynthetic studies of cholic acids and vitamin D3 derivatives. Group: Biochemicals. Alternative Names: (20S)-6 β -Methoxy-20- (p-toluenesulfonyloxy methyl ) -3 α , 5-cyclo-5 α -pregnane; (3α,5R,6 β,20S)-6-Methoxy-3,5-cyclopregnane-20-methanol 20- (4-Methyl Benzene sulfonate) . Grades: Highly Purified. CAS No. 51231-24-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (3 β ) -3-[ (tert-Butyldimethylsilyl) oxy]-chola-5, 7-dien-24-oic Acid Methyl Ester | (3 β ) -3-[ (tert-Butyldimethylsilyl) oxy]-chola-5, 7-dien-24-oic Acid Methyl Ester is an intermediate in the preparation of Vitamin D2 (V676040) derivatives. Group: Biochemicals. Alternative Names: (3 β ) -3-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-chola-5, 7-dien-24-oic Acid Methyl Ester. Grades: Highly Purified. CAS No. 146177-13-1. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (3 β,5α,6 β,20S)-6-Methoxy-3,5-cyclopregnane-20-methanol | (3 β,5α,6 β,20S)-6-Methoxy-3,5-cyclopregnane-20-methanol is a functionalized steroid used as a tool in the biosynthetic studies of cholic acids and vitamin D3 derivatives. Group: Biochemicals. Alternative Names: (3α,5R,6 β,20S)-6-Methoxy-3,5-cyclopregnane-20-methanol. Grades: Highly Purified. CAS No. 51231-23-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 3-O-Ethyl-L-ascorbic acid | 3-O-Ethyl-L-ascorbic acid, a stable vitamin C derivative, is a cosmetic tyrosinase tnhibitor with a whitening capacity. 3-O-Ethyl-L-ascorbic acid also has antioxidant abilities [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 86404-04-8. Pack Sizes: 1 g; 5 g. Product ID: HY-W003607. |  |
| 4-Aminobenzoic acid | 4-Aminobenzoic acid (also known as para-aminobenzoic acid or PABA because the number 4 carbon in the benzene ring is also known as the para position) is an organic compound with the formula H2NC6H4CO2H. PABA, a white-grey crystalline substance, is only slightly soluble in water. It consists of a benzene ring substituted with an amino group and a carboxyl group. Group: Liquid crystal (lc) building blocks. Alternative Names: 4-Aminobenzoic acid; PABA,Vitamin Bx,Vitamin H1; Benzoic acid, 4-amino-. CAS No. 150-13-0. Product ID: 4-aminobenzoic acid. Molecular formula: 137.14g/mol. Mole weight: C7H7NO2. C1=CC(=CC=C1C(=O)O)N. InChI=1S/C7H7NO2/c8-6-3-1-5 (2-4-6)7 (9)10/h1-4H, 8H2, (H, 9, 10). ALYNCZNDIQEVRV-UHFFFAOYSA-N. |  |
| 4-Aminobenzoic acid | 4-Aminobenzoic acid, also known as para-aminobenzoic acid (PABA), is utilized as a precursor in the synthesis of aromatic amines and azo dyes. Uses: 4-aminobenzoic acid is used: as a building block in the synthesis of polyamides as a substrate in folic acid production in the synthesis of schiff base as an organic ligand in metal-organic framework (mofs) synthesis. Group: Amino acids. Alternative Names: para-Aminobenzoic acid, PABA, Vitamin Bx, Vitamin H1. CAS No. 150-13-0. Molecular formula: H2NC6H4CO2H. Mole weight: 137.14. Appearance: White to off white crystalline powder. IUPACName: 4-aminobenzoic acid. Canonical SMILES: Nc1ccc(cc1)C(O)=O. Density: 1.374. ECNumber: 205-753-0. Catalog: ACM150130-4. | |
| 4-Aminobenzoic acid | 4-Aminobenzoic acid is an intermediate in the synthesis of folic acid by bacteria, plants and fungi. 4-Aminobenzoic acid has antibacterial and plant growth regulating properties [1] [2] [3]. Uses: Scientific research. Group: Natural products. Alternative Names: PABA; Vitamin Bx; Vitamin H1; p-Aminobenzoic acid. CAS No. 150-13-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 5 g. Product ID: HY-B1008. | |
| 4-Aminobenzoic acid-13C6 | 4-Aminobenzoic acid-13C6 is the 13C-labeled 4-Aminobenzoic acid. 4-Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi. Group: Isotope-labeled synthetic intermediates. Alternative Names: PABA-13C6; Vitamin Bx-13C6; Vitamin H1-13C6; p-Aminobenzoic acid-13C6. CAS No. 161406-19-5. Molecular formula: C13C6H7NO2. Mole weight: 143.09. Canonical SMILES: OC ([13C]1=[13CH][13CH]=[13C] ([13CH]=[13CH]1)N)=O. Catalog: ACM161406195. | |
| 4-Aminobenzoic Acid-d4 | Labeled p-Aminobenzoic Acid. Widely distributed in nature as a B complex factor. Bakers yeast contains 5 to 6 ppm, brewers yeast from 10 to 100 ppm. Occurs free and in ester form. Group: Biochemicals. Alternative Names: p-Aminobenzoic Acid-d4; Bacterial Vitamin H1-d4; p-Carboxyaniline-d4; p-Carboxyphenylamine-d4; Actipol-d4; Amben-d4; PABA-d4; Pabacyd-d4; Pabafilm-d4; Trichochromogenic-d4 Factor; Vitamin BX-d4; Vitamin H'-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-9-cis-Retinoic Acid | 4-Hydroxy-9-cis-Retinoic Acid is a metabolite of 9-cis-Retinoic acid. 9-cis-Retinoic acid is a retinoic acid isomer that mediates functions of Vitamin A via retinoic acid receptors (RAR) and regulates retinoid-responsive pathways via retinoid X receptors (RXR). Synonyms: rac 4-Hydroxy-9-cis-retinoic Acid. CAS No. 150737-17-0. Molecular formula: C20H28O3. Mole weight: 316.44. | |
| 4-Hydroxy-all-trans-Retinoic Acid | 4-Hydroxy-all-trans-Retinoic Acid is a metabolite of all-trans Retinoic acid. All-trans Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: rac all-trans 4-Hydroxy Retinoic Acid; 4-Hydroxyretinoic Acid. CAS No. 66592-72-1. Molecular formula: C20H28O3. Mole weight: 316.44. | |
| 4-Keto all-trans-Retinoic Acid Methyl Ester | 4-Keto all-trans-Retinoic Acid Methyl Ester is a derivative of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxoretinoic Acid Methyl Ester; Methyl 4-Ketoretinoate; Methyl 4-Oxoretinoate. Grades: ≥95%. CAS No. 38030-58-9. Molecular formula: C21H28O3. Mole weight: 328.44. | |
| 4-Methoxy Retinoic Acid | 4-Methoxy Retinoic Acid is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Uses: An impurity contained in samples of all trans-retinoic acid. Synonyms: (+/-)-4-Methoxyretinoic Acid. Grades: 95%. CAS No. 81121-20-2. Molecular formula: C21H30O3. Mole weight: 330.46. | |
| 4-Methoxy Retinoic Acid Methyl Ester | 4-Methoxy Retinoic Acid Methyl Ester is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: (+/-)-4-Methoxyretinoic Acid Methyl Ester. CAS No. 163808-81-9. Molecular formula: C22H32O3. Mole weight: 344.49. | |
| 4-Oxo-9-cis Retinoic acid | 4-Oxo-9-cis Retinoic acid is a metabolite of Retinoic acid. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Keto 9-cis Retinoic Acid; (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid; 4-Keto-9-cis-tretinoin. CAS No. 150737-18-1. Molecular formula: C20H26O3. Mole weight: 314.43. | |
| 4-Oxo-Alitretinoin Glucuronide | 4-Oxo-Alitretinoin Glucuronide is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Molecular formula: C26H34O9. Mole weight: 490.56. | |
| 4-Oxo-Dimeric-Isotretinoin | 4-Oxo-Dimeric-Isotretinoin is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Molecular formula: C35H46O3. Mole weight: 514.76. | |
| 4-Oxo-Isotretinoin | 4-Oxo-Isotretinoin is a metabolite of Retinoic acid in neuroblastoma. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 13-cis-4-Oxoretinoic acid; 4-Oxoisotretinoin; Oxoretinoic acid; 4-Oxo-13-cis-retinoic acid; Ro 22-6595; (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohexen-1-yl)nona-2,4,6,8-tetraenoic acid. CAS No. 71748-58-8. Molecular formula: C20H26O3. Mole weight: 314.43. | |
| 4-Pyridoxic acid | 4-Pyridoxic acid is a catabolic product of vitamin B6 which is excreted in the urine. Uses: Scientific research. Group: Natural products. CAS No. 82-82-6. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-113493. | |
| 4-Pyridoxic acid | A metabolite of Pyridoxine. Pyridoxine is a form of vitamin B6 found commonly in food and used as dietary supplement. It can be used to treat and prevent pyridoxine deficiency, sideroblastic anaemia, pyridoxine-dependent epilepsy, certain metabolic disorders, problems from isoniazid, and mushroom poisoning. Synonyms: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carboxylic acid. Grades: > 95 %. CAS No. 82-82-6. Molecular formula: C8H9NO4. Mole weight: 183.16. | |
| 4-Pyridoxic Acid | 4-Pyridoxic Acid, a catabolite of vitamin B6, is a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins. Group: Biochemicals. Alternative Names: 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic Acid, 3-Hydroxy-5-(hydroxymethyl)-2-methyl-isonicotinic Acid, 2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine, 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinic Acid, Pyridoxic Acid, 4-Pyridoxinecarboxylic Acid, 4-Pyridoxinic Acid, 4-Pyridoxylic Acid, NSC 41814. Grades: Highly Purified. CAS No. 82-82-6. Pack Sizes: 100mg, 250mg, 1g. Molecular Formula: C8H9NO4. US Biological Life Sciences. | Worldwide |
| 50-Carboxycyanocobalamin | Vitamin B12 Monocarboxylic Acid is an impurity of Vitamin B12 which is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Synonyms: Vitamin B12 e-Monocarboxylic Acid; Co-(cyano-κC)?-cobinic acid-abcdg-pentamide dihydrogen phosphate (ester)?, inner salt, 3'-ester with (5,?6-dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole-κN3); Cobinic acid-abcdg-pentamide, cyanide hydroxide. Grades: > 95%. CAS No. 26264-28-8. Molecular formula: C63H87CoN13O15P. Mole weight: 1356.35. | |
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