A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Vitamin A Acetate (Retinol Acetate, Retinyl Acetate)
Retinyl acetate (retinol acetate, vitamin A acetate), an essential micronutrient, is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities. Group: Biochemicals. Alternative Names: Retinyl Acetate, (all-E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-4,6,8-nonatetraen-1-o-acetate. Grades: Molecular Biology Grade. CAS No. 127-47-9. Pack Sizes: 25g, 100g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 328.49. US Biological Life Sciences.
A deuterated analogue of an essential micro-nutrient. Vitamin A (or Vitamin A Retinol, retinal, and four carotenoids including beta carotene) is a vitamin that is needed by the retina of the eye in the form of a specific metabolite, the light-absorbing molecule retinal, that is necessary for both low-light (scotopic vision) and color vision. Group: Biochemicals. Alternative Names: (all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl-d5)-2-4,6,8-nonatetraen-1-ol Acetate; Retinyl-d5 Acetate; Vitamin A1-d5 Acetate; all-trans-Retinol-d5 Acetate. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Vitamin A EPImpurityB (Vitamin impurity 4)
Vitamin A EPImpurityB (Vitamin impurity 4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 144407-18-1. Molecular Formula: C20H28. Mole Weight: 268.44. Catalog: APB144407181.
Vitamin A Impurity 1
Vitamin A Impurity 1. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate. CAS No. 26771-20-0. Molecular Formula: C36H60O2. Mole Weight: 524.86. Catalog: APB26771200.
Vitamin A impurity 10 (retinol impurity 4)
Vitamin A impurity 10 (retinol impurity 4). Uses: For analytical and research use. Group: Impurity standards. CAS No. 34356-30-4. Molecular Formula: C36H60O2. Mole Weight: 524.87. Catalog: APB34356304.
Vitamin A Impurity 8 (9-Cis-Retinyl Palmitate)
Vitamin A Impurity 8 (9-Cis-Retinyl Palmitate). Uses: For analytical and research use. Group: Impurity standards. CAS No. 34356-29-1. Molecular Formula: C36H60O2. Mole Weight: 524.87. Catalog: APB34356291.
Vitamin A Impurity A (Diels-Alder Dimers)
One dimer impurity of Vitamin A, which could be used as an essential micronutrient and be effective in preventing xerophthalmia. Molecular formula: C40H60O2/C44H64O4. Mole weight: 572.92/657.00.
Vitamin A Impurity B (Anhydro-Vitamin A)
One of the impurities of Vitamin A, which could be used as an essential micronutrient and be effective in preventing xerophthalmia. Synonyms: all-trans-Anhydro Retinol; (6E)-6-[(2E,4E,6E)-3,7-Dimethyl-2,4,6,8-nonatetraen-1-ylidene]-1,5,5-trimethylcyclohexene; Anhydroretinol; Anhydrovitamin A; Anhydrovitamin A1; R368; Anhydroretinol; all-trans-Anhydroretinol; trans-Anhydrovitamin A. CAS No. 1224-78-8. Molecular formula: C20H28. Mole weight: 268.45.
Vitamin A impurity C (EP)
Vitamin A impurity C (EP). Uses: For analytical and research use. Group: Impurity standards. CAS No. 16729-22-9. Molecular Formula: C20H30O. Mole Weight: 286.46. Catalog: APB16729229.
Vitamin A Impurity C (retro-Vitamin A)
One of the impurities of Vitamin A, which could be used as an essential micronutrient and be effective in preventing xerophthalmia. Synonyms: all-trans-Retro Retinol; 4,14-retro-Retinol; retro-Vitamin A; Retroretinol; all-trans-Retroretinol; all-trans-retro- Vitamin A. CAS No. 16729-22-9. Molecular formula: C20H30O. Mole weight: 286.46.
Vitamin A Microcaps (retinol)
Pure vitamin A (retinol) based on a nano-delivery system. The vitamin A is incorporated in a non-visible microcapsules made of a shell of carboxymethyl cellulose-chitosan. This capsule stabilizes retinol to avoid degradation reactions. Activity: 1g contains about 17'000IU pure retinol. Uses: Anti-aging creams, lotions, & gels. sun care & after sun products. Group: Skin actives. CAS No. 7732-18-5 / 8001-22-7 / 68-26-8 / 9004-32-4 / 79-14-1 / 9005-64-5 / 1338-43-8 / 9012-76-4. Appearance: Light yellow viscous emulsion, neutral odor. Catalog: CI-SC-0967.
Vitamin A Palmitate
1g Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C36H60O2. CAS No. 79-81-2. Prepack ID 14272110-1g. Molecular Weight 524.86. See USA prepack pricing.
Vitamin A Palmitate
5g Pack Size. Group: Biochemicals, Organics, Research Organics & Inorganics. Formula: C36H60O2. CAS No. 79-81-2. Prepack ID 14272110-5g. Molecular Weight 524.86. See USA prepack pricing.
Vitamin A Palmitate
all-trans-Retinyl Palmitate is an ester derivative of Retinol. all-trans-Retinyl Palmitate is used as a vitamin supplement in the treatment of Vitamin A deficiency. all-trans-Retinyl Palmitate is used as an antioxidant and a source of vitamin A added to low fat milk and other dairy products. all-trans-Retinyl Palmitate is also a constituent of some topically applied skin care products. Group: Biochemicals. Alternative Names: Retinol Hexadecanoate; Retinol Palmitate; 250S/N; 250S/N-B; Aquapalm; Aquasol A; Arovit; Axerophthol Palmitate; Dispatabs Tabs; Lutavit A 500 Plus; Myvak; Myvax; Optovit A; Palmitic Acid Ester with Retinol; Retinyl Palmitate; Testavol S; VAP 250CK-CWD; VAP 250MS-CWD; Vitamin A Palmitate; Vitazyme A; all-trans-Retinol Palmitate; all-trans-Vitamin A Palmitate; trans-Retinol Palmitate; trans-Retinyl Palmitate. Grades: Highly Purified. CAS No. 79-81-2,110067-62-4. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 524.86. US Biological Life Sciences.
GMO-free, highly active, fat-soluble vitamin with various effects on skin (synonym: vitamin A palmitate). Activity 1.7 MIU/g. Contains vitamin E (tocopherol) as antioxidant. Uses: All kinds of skin care products (primarily rejuvenating, nourishing & after sun products). Group: Skin actives. CAS No. 79-81-2/10191-41-0. Appearance: Golden oily liquid, faint odor. Catalog: CI-SC-0976.
Vitamin A Squalane
Retinol derivative that de-esterifies in the skin to retinol and linoleic acid offering two actives in one. This allows it to be extremely stable and easier to formulate with. Vitamin A Squalane offers anti-aging and brightening benefits without the irritation or dehydrating effect of Retinol. Natural Origin Content: 90%. Uses: Reduces skin imperfections add to oil soluble phase of formula. typical use level 1-10%. recommended formulating ph is <6.0. heating is not necessary, but can be heated up to 80°c if needed. tocopherol at 0.10-0.50% is best added to the formulation to achieve best results. for external use only. Group: Skin actives. CAS No. 111-01-3/631-89-0. Appearance: Light yellow to orange clear liquid, characteristic odor. Catalog: CI-SC-0590.
Vitamin B12
Vitamin B12 is a vitamin. Vitamin B12 plays a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Vitamin B12 is beneficial for many inflammatory diseases and also provides protection in oxidative-stress-associated pathologies [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Cyanocobalamin. CAS No. 68-19-9. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-B0315.
Vitamin B12
Vitamin B12 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. Uses: Ingredient of health care products. Synonyms: 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; Apikobal; B-Twelve; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Berubi; Berubigen; Dobetin; Docemine; Docibin; Poyamin; Rebramin; Redamina; Vitarubin; Vitral; Cyanocobalamin; Docigram; NSC 80365; NSC-80365; NSC80365; Norethisterone. Grades: >98%. CAS No. 68-19-9. Molecular formula: C63H88CoN14O14P. Mole weight: 1355.36.
Vitamin B12
Vitamin B12 (also called cobalamin) is an important vitamin. We need this vitamin to make red blood cells and new DNA for growing and dividing cells. Vitamin B12 also helps maintain the health of the conductive coating that surrounds and protects nerves. Synonyms: Vitamin B12, vitamin B-12, cobalamin. CAS No. 68-19-9. Product ID: CDF4-0261. Molecular formula: C63H88CoN14O14P. Mole weight: 1355.388. Product Keywords: Nutrients; CDF4-0261; Vitamin B12; 68-19-9; Vitamin B12, vitamin B-12, cobalamin. Chemical Name: Vitamin B12. Grade: Food grade. Applications: Vitamin B12 deficiency can be slow to develop. This means symptoms can appear gradually and intensify over time. Initial signs that someone could be deficient in vitamin B12 include the following:pale skin,confusion and memory problems, fatigue, headaches, mood changes, difficulty concentrating.
Vitamin B12
Vitamin B12 (Cyanocobalamin) is part of a coenzyme needed for the synthesis of proteins and nucleic acids, and for the metabolism of carbohydrates. Vitamin B12 plays a role in the synthesis of myelin. The compound is also used as an antipernicious anemia factor. Applications: A coenzyme for synthesis of nucleic acids and metabolism carbohydrates. Group: Coenzymes. Synonyms: Cyanocobalamin. CAS No. 68-19-9. Purity: >95%. Mole weight: 1355.36. Form: Solid. Cyanocobalamin; Vitamin B12; 68-19-9. Cat No: COEC-035.
Vitamin B12, 97.0-102.0% (HPLC) USP. Group: Biochemicals. Grades: USP. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Vitamin B12 Adenosylcobalamin (Cobamamide) USP
Vitamin B12 Adenosylcobalamin (Cobamamide) USP.
CA, FL & NJ
Vitamin B12 c-lactone
Vitamin B12 c-lactone is an impurity of Vitamin B12 (V676005) 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. Group: Biochemicals. Grades: Highly Purified. CAS No. 23208-66-4. Pack Sizes: 10mg, 100mg. Molecular Formula: C63H85CoN13O15P. US Biological Life Sciences.
Worldwide
Vitamin B12 - Cyanocobalamin
Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is involved in the metabolism of every cell of the human body: it is a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism. It is particularly important in the normal functioning of the nervous system via its role in the synthesis of myelin, and in the maturation of developing red blood cells in the bone marrow. Cyanocobalamin. Categories: 16212801; CAS Number 68-19-9.
United States and all of its trading partners..
Vitamin B12 Cyanocobalamin 0.1%
Vitamin B12 Cyanocobalamin 0.1% - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Vitamin B12 - Cyanocobalamin Pure USP
Vitamin B12 - Cyanocobalamin Pure USP.
CA, FL & NJ
Vitamin B12 Lactam
Vitamin B-12 C-Lactam is an impurity of Vitamin B12, which is a synthetic form of vitamin B12 and used to treat vitamin B12 deficiency. Synonyms: Dehydrovitamin B12; Lactam-cobalamin; 8-Hydroxycobinamide Cyanide Hydroxide Dihydrogen Phosphate (Ester) Inner Salt Nc; 8-lactam 3'-Ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole; 8-Aminocobinic Acid-abdeg-pentamide Cyanide γ-lactam Dihydrogen Phosphate (Ester) Inner Salt; 3'-Ester with 5,6-Dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole. CAS No. 23388-02-5. Molecular formula: C63H86CoN14O14P. Mole weight: 1353.35.
Vitamin B12-O5'-NHS Ester
Vitamin B12-O5'-NHS Ester is a derivative of Vitamin B that is a water-soluble vitamin with an important role in the normal functioning of the brain and nervous system, and for the formation of blood. Grades: 97%. Molecular formula: C71H95CoN15O19P. Mole weight: 1552.51.
vitamin B12-transporting ATPase
ABC-type (ATP-binding cassette-type) ATPase, characterized by the presence of two similar ATP-binding domains. Does not undergo phosphorylation during the transport process. A bacterial enzyme that imports cobalamin derivatives. Group: Enzymes. Enzyme Commission Number: EC 3.6.3.33. 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-4671; vitamin B12-transporting ATPase; EC 3.6.3.33. Cat No: EXWM-4671.
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.
Worldwide
Vitamin B1 Mononitrate
Vitamin B1 Mononitrate - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Vitamin B1 monophosphate chloride
Vitamin B1 monophosphate (Thiamine monophosphate) chloride is a source of vitamin B1 and can be used in food supplements to enhance nutrition [1]. Uses: Scientific research. Group: Natural products. Alternative Names: Thiamine monophosphate chloride. CAS No. 532-40-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-B1701.
Vitamin B2 impurity 2. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86108-27-2. Molecular Formula: C17H22N4O12P2. Mole Weight: 536.33. Catalog: APB86108272.
Vitamin B2 impurity 4
Vitamin B2 impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 86108-26-1. Molecular Formula: C17H22N4O12P2. Mole Weight: 536.33. Catalog: APB86108261.
Vitamin B2 impurity 5
Vitamin B2 impurity 5. Uses: For analytical and research use. Group: Impurity standards. CAS No. 60697-29-2. Molecular Formula: C17H21N4O9P. Mole Weight: 456.35. Catalog: APB60697292.
Vitamin B2 impurity 6
Vitamin B2 impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 21079-31-2. Molecular Formula: C14H12N4O4. Mole Weight: 300.27. Catalog: APB21079312.
Vitamin B2 impurity 7
Vitamin B2 impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 4250-90-2. Molecular Formula: C14H12N4O3. Mole Weight: 284.28. Catalog: APB4250902.
Vitamin B2 phosphate
Vitamin B2 phosphate. CAS No: 146-17-8
Sarchem Laboratories New Jersey NJ
Vitamin B2 (Riboflavin) (13C4; 15N2)
Isotope-labeled Vitamins13C 15N Labeled Compounds. Alternative Names: Riboflavin-13C4,15N2. CAS No. 1217461-14-7. Molecular formula: 13< / sup>C4C13H2015< / sup>N2N2O6. Mole weight: 382.32. Appearance: Dark yellow powder. Catalog: ACM1217461147.
Vitamin B2 Riboflavin USP
Vitamin B2 Riboflavin USP.
CA, FL & NJ
Vitamin B3 Niacinamide Bp
Vitamin B3 Niacinamide Bp - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Vitamin B3-Niacinamide USP
Vitamin B3-Niacinamide USP.
CA, FL & NJ
Vitamin B3 Niacin Bp
Vitamin B3 Niacin Bp - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
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 B5 Calcium D-Pantothenate 98%
Vitamin B5 Calcium D-Pantothenate 98% - Agriculture Chemicals. SUPPLIERS TO BUSINESS CUSTOMERS ONLY.
North America & APAC
Vitamin B6
Vitamin B6
Sarchem Laboratories New Jersey NJ
Vitamin B6
Vitamin B6 is a potent antioxidant. Vitamin B6 is a suitable cofactor for many biochemical processes due to its water solubility and high reactivity when phosphorylated. Vitamin B6 is essential for the cellular metabolism and well-being of all living organisms [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 8059-24-3. Pack Sizes: 1 mg; 5 mg. Product ID: HY-150525.
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 B6 Impurity 22
Vitamin B6 Impurity 22. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (5-hydroxy-2-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol. CAS No. 19203-56-6. Molecular Formula: C16H20N2O5. Mole Weight: 320.34. Catalog: APB19203566.
Vitamin B6 Impurity 23
Vitamin B6 Impurity 23. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3,4-bis(hydroxymethyl)-1H-pyrrole-2,5-dione. CAS No. 2775363-46-5. Molecular Formula: C6H7NO4. Mole Weight: 157.12. Catalog: APB2775363465.
Vitamin B6 Impurity 31
Vitamin B6 Impurity 31. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 4-(((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol. CAS No. 2726926-28-7. Molecular Formula: C16H20N2O5. Mole Weight: 320.34. Catalog: APB2726926287.