Overview
4-Aminobutyric acid (AABA), commonly known as gamma-Aminobutyric acid (GABA), is a non-protein amino acid that functions as a primary inhibitory neurotransmitter in the central nervous system. It is widely used in pharmaceuticals and dietary supplements due to its role in regulating neuronal excitability. GABA is synthesized industrially through chemical processes or fermentation. Its applications extend to treating anxiety, insomnia, and hypertension, making it a critical compound in both medical and research fields.
Physical and Chemical Properties
AABA is a white crystalline powder with a molecular weight of 103.12 g/mol. It has a density of 1.11 g/cm³ and decomposes at 203-205°C. The compound is highly soluble in water but only slightly soluble in ethanol. Its chemical stability under normal storage conditions makes it suitable for long-term use in various formulations. However, exposure to high temperatures or moisture can degrade its quality, necessitating proper storage measures.
Main Applications
AABA is primarily used in the pharmaceutical industry to formulate drugs for neurological disorders, such as epilepsy and anxiety. It is also a popular ingredient in dietary supplements aimed at promoting relaxation and improving sleep quality. In biochemical research, GABA is employed to study neurotransmitter mechanisms and develop new therapeutic agents. Its versatility and efficacy make it a staple in both clinical and laboratory settings.
Safety and Storage
While AABA is generally safe for use in controlled amounts, improper handling can lead to health risks. Direct contact or inhalation should be avoided, and protective equipment such as gloves and masks is recommended. Storage conditions should be cool, dry, and away from light to prevent degradation. Bulk quantities should be kept in airtight containers to maintain purity and extend shelf life.
B2B Procurement Guide
When procuring AABA, buyers should prioritize suppliers with verified certifications and a track record of quality. Purity levels, typically ranging from 98% to 99.9%, should be confirmed through lab analysis. Price negotiations should consider bulk discounts, but quality should not be compromised. Lead times and shipping conditions should also be clarified to ensure the product arrives in optimal condition.
Related Manufacturers
- 主营：传感器、变送器、光导系统、连接电缆
- 主营：Asco防爆电磁阀、倍加福传感器、Ross安全阀、百福bifold气控阀、堡盟baumer编码器、NSK、山武行程开关、海德汉编码器、Aventics气缸、三菱、德国E H、富士温控器、施克sick传感器、Rck温控器、德国劳易测leuze、丹佛斯、万福乐液压阀、威格士溢流阀、穆格moog伺服阀
- 主营：FESTO过滤减压阀、喜开理电磁阀、宝硕电磁阀、P+F传感器、PARKER电磁阀、百弗不锈钢电磁阀、BIFOLD电磁阀、MTL、ASCO防爆电磁阀、BAUMER编码器、科隆电磁流量计
- 主营：雷达液位计、阻旋式料位开关、射频导纳料位开关、浮球开关、投入式液位计、超速开关、超声波液位计、振动传感器、转速传感器
- 主营：涡街流量计、气体涡轮流量计、音叉密度计、在线式密度计、旋进漩涡流量计、圆齿轮流量计、热式气体质量流量计、磁翻板液位计、压力变送器、转子流量计、音叉液位开关、孔板流量计、V锥流量计
- 主营：雷达液位计、雷达物位计、雷达料位计、阻旋式料位开关、速度传感器、振动传感器、射频导纳物位开关、投入式液位计、行程开关、超声波液位计、浮球开关、红外线防撞器、超速开关、周波控制器、拉线位移传感器、电涡流传感器、电容物位开关、重锤料位计
- 主营：柠檬酸、蛋白酶k、卡波姆941、卡波姆940、羟乙基脲、邻香兰素、百里香酚、卡波姆1342、二甲苯青ff、异硫氰酸胍、醋酸氯己定、醋酸洗必泰、甘草酸二钾、甘宝素、二苯基二羟基硅烷
- 主营：板贴片、epc8qi100、tcd1209dg、max515esa、max308epe、imp705cua、m451vg6ae、pcb主板、m482kidae、hdla-1414、db255ac-2、m452rg6ae、saa7135hl、fsa2367mt、opa2350ua、imp803ima、tfp410pap、tps2042ad、保险丝、hdlg-1414、hfp50onog、stspin233、cy203810c、sh71302ld、cy2308sxc
- 主营：气动液压、自动化工控
- 主营：压力变送器、流量传感器、接近传感器、压力传感器、温度传感器、测距传感器、扫描仪、光电传感器
- 主营：图尔克、sick、贺德克HYADC、balluff、e H
- 主营：sen-18364、sen-18367、lm76cnm-3、ncp1095db、lm71a1mda、lm82cimqa、ad7816arm、adt7461ar、110991068、110991065、110991066、110991067、ds18s20-w、114990206、114990205、114990204、sen-10167、604-00002、ds60r+t&r、101990702、ixgn60n60、101990386、lm150kiqp、314990247、314990246
- 主营：开关电源、伺服电机、伺服驱动器、编码器、限位开关、光电传感器、接近传感器、超声波传感器
- 主营：传感器、压力变送器、超声波物位计、安全开关、接近开关、液位开关、限位开关、继电器
- 主营：热电阻、温度控制、固定法兰、温度传感器