PARA-AMINOBENZOIC ACID (PABA) - Uses, Side Effects, and More - WebMD
Para- aminobenzoic acid (PABA) is a chemical that occurs naturally in the body. It is also found in several foods including grains, eggs, milk, and meat. PABA is part of the folic acid molecule....
4-Aminobenzoic acid - Wikipedia
4-Aminobenzoic acid (also known as para-aminobenzoic acid or PABA because the two functional groups are attached to the benzene ring across from one another in the para position) is an organic compound with the formula H 2 NC 6 H 4 CO 2 H. PABA is a white solid, although commercial samples can appear gray. It is slightly soluble in water.
对氨基苯甲酸 - 维基百科，自由的百科全书
用作化学试剂、有机合成原料、 偶氮染料 的中间体，用于生产 活性红M-80 、 M-10B 、 活性红紫X-2R 等染料和 对氰基苯甲酸 、药物 对羧基苄胺 （英语：Aminomethylbenzoic acid）。 可用作 防晒剂，衍生物 对二甲氨基甲酸辛酯 （Padimate O）是优良的防晒剂。 ^ 对氨基苯甲酸；4-氨基苯甲酸；对酸. 化工引擎. [2009-07-16]. （原始内容 存档 于2019-06-09）.
Para-Aminobenzoic Acid (Paba) - RxList
Para-aminobenzoic acid (PABA) is a chemical found in the folic acid vitamin and also in several foods including grains, eggs, milk, and meat. PABA is taken by mouth for skin conditions including vitiligo, pemphigus, dermatomyositis, morphea, lymphoblastoma cutis, Peyronie's disease, and …
What Is PABA (Para-aminobenzoic Acid) Used For and What ... - MedicineNet
2023年1月4日 · PABA stands for para-aminobenzoic acid. It’s sometimes called vitamin Bx or B10 and belongs to the B complex group, though it’s not a vitamin. PABA is an essential nutrient for plants, bacteria, and some animals, but not for humans. PABA is found in foods like mushrooms, molasses, whole grains, liver, spinach, and Brewer’s yeast.
4-Aminobenzoic Acid | C7H7NO2 | CID 978 - PubChem
4-aminobenzoic acid is an aminobenzoic acid in which the amino group is para to the carboxy group. It has a role as an Escherichia coli metabolite, a plant metabolite and an allergen. It is functionally related to a benzoic acid .
4-氨基苯甲酸 - 百度百科
4-氨基苯甲酸，又名对氨基苯甲酸，是一种有机化合物，化学式为C7H7NO2，为白色结晶性粉末，易溶于热水、乙醚、乙酸乙酯、乙醇和冰醋酸，难溶于水、苯，不溶于石油醚，主要用作医药、染料中间体，也可用作分析试剂、防晒剂。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，对氨基苯甲酸在3类致癌物清单中。 [1] 急性毒性：大鼠经口LD50：>6 gm/kg；大鼠腹腔LD50：>3450 mg/kg；小鼠经口LC50：2850 mg/kg；兔子经 …
Para-aminobenzoic acid: MedlinePlus Medical Encyclopedia
2023年7月1日 · Para-aminobenzoic acid (PABA) is a natural substance. It is often used in sunscreen products. PABA is sometimes called vitamin Bx, but it is not a true vitamin. This article discusses reactions to PABA, such as overdose and allergic response. PABA overdose occurs when someone uses more than the normal or recommended amount of this substance.
New gene responsible for para-aminobenzoate biosynthesis
2021年2月14日 · Folate is an essential cofactor in all living cells for one-carbon transfer reactions. para-Aminobenzoate (pABA), a building block of folate, is usually derived from chorismate in the shikimate pathway by reactions of aminodeoxychorismate synthase (PabA and -B) and 4-amino-4-deoxychorismate lyase (P …
4-Aminobenzoate | C7H6NO2- | CID 4876 - PubChem
4-aminobenzoate is an aromatic amino-acid anion that is the conjugate base of 4-aminobenzoic acid. It has a role as an Escherichia coli metabolite, a plant metabolite and a Saccharomyces cerevisiae metabolite.