Folic acid Properties
- Melting point:
- 250 °C
- 20 º (c=1, 0.1N NaOH)
- Boiling point:
- 552.35°C (rough estimate)
- 1.4704 (rough estimate)
- refractive index
- 1.6800 (estimate)
- storage temp.
- boiling water: soluble1%
- pKa 2.5 (Uncertain)
- Crystalline Powder
- Yellow to orange
- Water Solubility
- 1.6 mg/L (25 ºC)
- Stable. Incompatible with heavy metal ions, strong oxidizing agents, strong reducing agents. Solutions may be light and heat sensitive.
- CAS DataBase Reference
- 59-30-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Folic acid(59-30-3)
- EPA Substance Registry System
- L-Glutamic acid, N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]- (59-30-3)
- Risk and Safety Statements
Folic acid price More Price(24)
|Manufacturer||Product number||Product description||CAS number||Packaging||Price||Updated||Buy|
|Sigma-Aldrich||F7876||Folic acid ≥97%||59-30-3||1g||$16.9||2018-11-13||Buy|
|Sigma-Aldrich||1286005||Folic acid United States Pharmacopeia (USP) Reference Standard||59-30-3||500mg||$357.7||2018-11-13||Buy|
|TCI Chemical||F0043||Folic Acid Hydrate >98.0%(HPLC)(T)||59-30-3||25g||$54||2018-11-22||Buy|
|Alfa Aesar||J60833||Folic acid, crystalline||59-30-3||25g||$59.6||2018-11-13||Buy|
|Alfa Aesar||J60833||Folic acid, crystalline||59-30-3||100g||$190||2018-11-13||Buy|
Folic acid Chemical Properties,Uses,Production
DescriptionFolic acid (folate) is a kind of B-vitamin which is mainly present in the liver and kidney. It has various kinds of pharmacological and physiological effects. It is involved in amino acid metabolism, purine and pyrimidine synthesis, and is also essential for hematopoiesis and red blood cell generation. In women pregnancy, folate can effectively prevent neural tube defects in the baby. It plays important role in fertility through contributing to spermatogenesis. It can also reduce the incidence of heart disease, stroke and cancer.
Folate deficiency may lead to various kinds of diseases including glossitis, diarrhea, depression, confusion, anemia, and fetal neural tube defectsand brain defects (during pregnancy). Other symptoms may include fatigue, gray hair, mouth sores, poor growth, and swollen tongue.
Chemical Propertiesorange to yellow crystalline powder
UsesA vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.
Usesfolic acid is generally used as an emollient. In vitro and in vivo skin studies now indicate its capacity to aid in DnA synthesis and repair, promote cellular turnover, reduce wrinkles, and promote skin firmness. There is some indication that folic acid may also protect DnA from uV-induced damage. Folic acid is a member of the vitamin B complex and is naturally occurring in leafy greens.
UsesLiterature tends to indicate that B vitamins cannot pass through the layers of the skin and, therefore, are of no value in the skin surface. Current experiments demonstrate, however, that vitamin B2 acts as a chemical reaction accelerator, enhancing the performance of tyrosine derivatives in suntan-accelerating preparations.
UsesFolic Acid is a water-soluble b-complex vitamin that aids in the for- mation of red blood cells, prevents certain anemias, and is essential in normal metabolism. high-temperature processing affects its sta- bility. it is best stored at lower than room temperatures. it is also termed folacin. it is found in liver, nuts, and green vegetables.
DefinitionChEBI: An N-acyl-amino acid that is a form of the water-soluble vitamin B9. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation.
General DescriptionOdorless orange-yellow needles or platelets. Darkens and chars from approximately 482°F.
Air & Water ReactionsInsoluble in water. Aqueous solutions have pHs of 4.0-4.8.
Reactivity ProfileAcid solutions of Folic acid are sensitive to heat, but towards neutrality, stability progressively increases. Solutions are inactivated by ultraviolet light and alkaline solutions are sensitive to oxidation. Folic acid is also inactivated by light. Folic acid is incompatible with oxidizing agents, reducing agents and heavy metal ions.
Fire HazardFlash point data for Folic acid are not available; however, Folic acid is probably combustible.
Safety ProfilePoison by intraperitoneal and intravenous routes. Experimental teratogenic effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
Veterinary Drugs and TreatmentsFolic acid is used to treat folic acid deficiency in dogs, cats, and horses (theoretically in other animal species as well) often due to small intestinal disease. Cats with exocrine pancreatic insufficiency appear to be most at risk for folate and cobalamin deficiencies secondary to malabsorption of folic acid in the diet. Dogs with exocrine pancreatic insufficiency often are noted to have increased folate levels secondary to overgrowths of folate-synthesizing bacteria in the proximal small intestine. Chronic administration of dihydrofolate reductase inhibiting drugs such as pyrimethamine, ormetoprim or trimethoprim can potentially lead to reduced activated folic acid (tetrahydrofolic acid); folic acid supplementation is sometimes prescribed in an attempt to alleviate this situation.
Purification MethodsIf paper chromatography indicates impurities, then recrystallise it from hot H2O or from dilute acid [Walker et al. J Am Chem Soc 70 19 1948]. Impurities may be removed by repeated extraction with n-BuOH of a neutral aqueous solution of folic acid (by suspending in H2O and adding N NaOH dropwise till the solid dissolves, then adjusting the pH to ~7.0-7.5) followed by precipitation with acid, filtration, or better collected by centrifugation and recrystallised form hot H2O. [Blakley Biochem J 65 331 1975, Kalifa et al. Helv Chim Acta 6 1 2739 1978.] Chromatography on cellulose followed by filtration through charcoal has also been used to obtain pure acid. [Sakami & Knowles Science 129 274 1959.] UV: max 247 and 296nm ( 12,800 and 18,700) in H2O pH 1.0; 282 and 346nm ( 27.600 and 7,200) in H2O pH 7.0; 256, 284 and 366nm ( 24600, 24,500 and 86,00) in H2O pH 13 [Rabinowitz in The Enzymes (Boyer et al. Eds), 2 185 1960]. [Beilstein 26 III/IV 3944.]
Folic acid Preparation Products And Raw materials
|Nanjing Gold Pharmaceutical Technology Co. Ltd.||025-84209270 15906146951
|Capot Chemical Co.,Ltd.||+86 (0)571-855 867 18
||+86 (0)571-858 647 95||[email protected]||China||19918||60|
|Shenzhen Sendi Biotechnology Co.Ltd.||0755-23311925 18102838259
|Henan DaKen Chemical CO.,LTD.||+86-371-55531817
|Hebei Jiangkai Trading Co., Ltd||0086-17197824289/17197824028
|Henan Tianfu Chemical Co.,Ltd.||0371-55170693
|Mainchem Co., Ltd.||+86-0592-6210733
|Hangzhou FandaChem Co.,Ltd.||0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
|Nanjing Finetech Chemical Co., Ltd.||025-85710122 17714198479
|Hebei Chisure Biotechnology Co., Ltd.||+8613292890173
||0311 66567340||[email protected]||CHINA||1014||58|
- Aplications and Side effects of Folic acid
- Folic acid is a type of B vitamin that is normally found in foods such as dried beans, peas, lentils, oranges, whole-wheat pro....
- Oct 12，2019
View Lastest Price from Folic acid manufacturers
|Image||Release date||Product||Price||Min. Order||Purity||Supply Ability||Manufacturer|
Folic acid Manufacturer; In stock GMP Factory
|US $1.00 / KG||1KG||High quality manufacturer||TOP 3 largest production factory in China||Chemwill Asia Co.,Ltd.|
|US $2.00 / KG||1KG||99%||customsie||career henan chemical co|
|US $10.00 / Kg||1Kg||99%||5000kg/month||Hebei Chisure Biotechnology Co., Ltd.|
Folic acid Spectrum
59-30-3(Folic acid)Related Search:
- N-[4-[[(2-AMINO-4-HYDROXY-6-PTERIDYL)METHYL]AMINO]BENZOYL]GLUTAMIC ACID
- n-4-[(2-amido-4-oxo-1,4-dihydro-6-terene)methylamino]benzoyl-l-glutamic acid
- VITIMIN M
- VITAMIN BC
- Vitamin B11
- VITAMIN M
- ACIDUM FOLICUM
- FOLIC ACID
- FOLIC ACID HYDRATE
- l-pteroylglutamic acid
- 4-Pteridinol, 2-amino-6-((p-((1,3-dicarboxypropyl)carbamoyl)anilino)methyl)-
- component of Mission prenatal
- component of Plastulen-n
- Glutamic acid, N-(p-(((2-amino-4-hydroxy-6-pteridinyl)methyl)amino)benzoyl)-
- Glutamic acid, N-(p-(((2-amino-4-hydroxy-6-pteridinyl)methyl)amino)benzoyl)-, l-
- Glutamic acid, N-(p-(((2-amino-4-hydroxypyrimido(4,5-b)pyrazin-6-yl)methyl)amino)benzoyl)-, L
- Glutamic acid, pteroyl-, l-
- Kyselina listova
- L-Glutamic acid, N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-
- Liver Lactobacillus, casei factor
- Mission prenatal