-
叶酸
NMR and HPLC COA下载 MSDS下载 - Names:
Folic acid
- CAS号:
59-30-3
MDL Number: MFCD00079305 - MF(分子式): C19H19N7O6 MW(分子量): 441.40
- EINECS:200-419-0 Reaxys Number:
- Pubchem ID: Brand:BIOFOUNT
| 货品编码 | 规格 | 纯度 | 价格 (¥) | 现价(¥) | 特价(¥) | 库存描述 | 数量 | 总计 (¥) |
|---|---|---|---|---|---|---|---|---|
| SS2635-5g | 5g | 97% | ¥ 52.67 | ¥ 52.67 | 30 | Instock,1days | ¥ 0.00 | |
| SS2635-500g | 500g | 97% | ¥ 1594.67 | ¥ 1594.67 | 810 | Instock 1days | ¥ 0.00 | |
| SS2635-25g | 25g | 97% | ¥ 89.33 | ¥ 89.33 | 50 | Instock 1days | ¥ 0.00 | |
| SS2635-100g | 100g | 97% | ¥ 193.33 | ¥ 193.33 | 112 | Instock,1days | ¥ 0.00 |
| 中文别名 | 叶酸(Folic acid,59-30-3),维生素 ;叶酸,D-异构体叶酸,DL-异构体叶酸,钙盐(1:1);{盐形式叶酸:叶酸一钾盐 ;叶酸一钠盐; 叶酸钾盐} 维生素B9; 维生素M; |
| 英文别名 | Folic acid;B9, vitamin ;Folic acid (D)-isomer; Folic acid (DL)-isomer ;Folic acid calcium salt (1:1); Potassium folate; Folic acid monosodium salt ;Potassium folate;Folic acid, sodium salt ;Zeolite Pteroylglutamate ;Vitamin B9 Vitamin M |
| CAS号 | 59-30-3 |
| Inchi | InChI = 1S / C19H19N7O6 / c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4- 10)16(29)24-12(18(31)32)5-6-13(27)28 / h1-4,8,12,21H,5-7H2,(H,24,29)(H, 27,28)(H,31,32)(H3,20,22,25,26,30)/ t12- / m0 / s1 |
| InchiKey | OVBPIULPVIDEAO-LBPRGKRZSA-N |
| 分子式 Molecular Weight | C19H19N7O6 |
| 分子量 Formula | 441.40 |
| 溶解度Solubility | Slightly sol in methanol, less in ethanol and butanol; insol in acetone, In water, 1.6 mg/L at 25 °C; soluble up to about 1% in boiling water |
| 性状 | Folic acid appears as odorless orange-yellow needl |
| 储藏条件 Storage conditions | Store at 4°C,-4℃下存储更优 |
叶酸(Folic acid,59-30-3)实验注意事项:
1.使用59-30-3实验前需戴好防护眼镜,穿戴防护服和口罩,佩戴手套,避免与皮肤接触。
2.使用59-30-3实验过程中如遇到有毒或者刺激性物质及有害物质产生,必要时实验操作需要手套箱内完成以免对实验人员造成伤害。
3.取样品59-30-3的移液枪头需及时更换,必要时为避免交叉污染尽可能选择滤芯吸头。
4.称量药品时选用称量纸,并无风处取药和称量以免扬撒,试剂的容器使用前务必确保干净,并消毒。
5.取药品59-30-3时尽量采用多个药勺分别使用,使用后清洗干净。
6.实验后产生的废弃物需分类存储,并交于专业生物废气物处理公司处理,以免造成环境污染。
大规格定制:定制产品请将信息发送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:叶酸MSDS,叶酸蒸汽压,叶酸合成,叶酸标准,叶酸应用,叶酸合成,叶酸沸点,叶酸闪点,叶酸用途,叶酸溶解度,叶酸价格,叶酸作用,叶酸结构式,叶酸用处,叶酸毒理性质,叶酸物理性质
| 产品说明 | 叶酸(59-30-3)是蝶酰谷氨酸及其寡谷氨酸缀合物的总称;叶酸是刺激造血系统的维生素B族成员,叶酸溶解度,叶酸MSDS,叶酸结构式详见主页. |
| Introduction | Folic acid (叶酸,59-30-3) is the general name of pteroylglutamic acid and its oligoglutamic acid conjugates; folic acid is a member of the vitamin B family that stimulates the hematopoietic system. |
| Application1 | 叶酸可以作为生命科学领域研究使用 |
| Application2 | |
| Application3 |
叶酸(Folic acid,59-30-3)作为一种天然的水溶性物质,除了嘌呤和嘧啶的合成外,还参与氨基酸代谢的碳转移反应,并且对造血和红细胞的产生至关重要。
Folic acid is a member of the vitamin B family that stimulates the hematopoietic system. It is present in the liver and kidney and is found in mushrooms, spinach, yeast, green leaves, and grasses (poaceae). Folic acid, being biochemically inactive, is converted to tetrahydrofolic acid and methyltetrahydrofolate by dihydrofolate reductase. These folic acid congeners are transported across cells by receptor-mediated endocytosis where they are needed to maintain normal erythropoiesis, synthesize purine and thymidylate nucleic acids, interconvert amino acids, methylated tRNA, and generate and use formate. Folic acid is used in the treatment and prevention of folate deficiencies and megaloblastic anemia.
| 警示图 | |
| 危险性 | warning |
| 危险性警示 | Not Available |
| 安全声明 | H303吞入可能有害+H313皮肤接触可能有害+H333吸入可能对身体有害 |
| 安全防护 | P264处理后彻底清洗+P280戴防护手套/穿防护服/戴防护眼罩/戴防护面具+P305如果进入眼睛+P351用水小心冲洗几分钟+P338取出隐形眼镜(如果有)并且易于操作,继续冲洗+P337如果眼睛刺激持续+P313获得医疗建议/护理 |
| 备注 | 避免吸入,误食以及与皮肤接触 |
| Piper, James R.; McCaleb, George S.; Montgomery, John A. Synthesis of 10-propargylfolic acid from 2-amino-6-(bromomethyl)-4(1H)-pteridinone. Journal of Heterocyclic Chemistry (1987), 24(1), 279-82. |
| Stabler SP, Lindenbaum J, Savage DG, Allen RH: Elevation of serum cystathionine levels in patients with cobalamin and folate deficiency. Blood. 1993 Jun 15;81(12):3404-13. |
| Wu AHB. Tietz clinical guide to laboratory tests. 4th ed. St. Louis: Saunders/Elsevier. 2006. |
| Laitinen O, Seppala E, Nissila M, Vapaatalo H: Plasma levels and urinary excretion of prostaglandins in patients with rheumatoid arthritis. Clin Rheumatol. 1983 Dec;2(4):401-6. |
| Chiang EP, Smith DE, Selhub J, Dallal G, Wang YC, Roubenoff R: Inflammation causes tissue-specific depletion of vitamin B6. Arthritis Res Ther. 2005;7(6):R1254-62. Epub 2005 Sep 13. |
| Jensen T, Klarlund M, Hansen M, Jensen KE, Skjodt H, Hyldstrup L: Connective tissue metabolism in patients with unclassified polyarthritis and early rheumatoid arthritis. Relationship to disease activity, bone mineral density, and radiographic outcome. J Rheumatol. 2004 Sep;31(9):1698-708.PMID:15338487 |
| Chavis C, Fraissinet L, Chanez P, Thomas E, Bousquet J: A method for the measurement of plasma hydroxyeicosatetraenoic acid levels. Anal Biochem. 1999 Jun 15;271(1):105-8.PMID:10361015 |
| Straub RH, Weidler C, Demmel B, Herrmann M, Kees F, Schmidt M, Scholmerich J, Schedel J: Renal clearance and daily excretion of cortisol and adrenal androgens in patients with rheumatoid arthritis and systemic lupus erythematosus. Ann Rheum Dis. 2004 Aug;63(8):961-8.PMID: |
| Tie-juan ShaoZhi-xing HeZhi-jun XieHai-chang LiMei-jiao WangCheng-ping Wen. Characterization of ankylosing spondylitis and rheumatoid arthritis using 1H NMR-based metabolomics of human fecal extracts. Metabolomics. April 2016, 12:70: https://link.springer.com/article/10.1007/s11306-016-1000-2.PMID: |
| Corbeel L, Van den Berghe G, Jaeken J, Van Tornout J, Eeckels R: Congenital folate malabsorption. Eur J Pediatr. 1985 Mar;143(4):284-90.PMID:3987728 |
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