Amino acids

Amino acids are an essential category of pharmaceutical active pharmaceutical ingredients (APIs) widely used in the pharmaceutical industry. These organic compounds are the building blocks of proteins and play a crucial role in various biological processes. With their increasing popularity and therapeutic potential, amino acids have become a focus of research and development in drug discovery.

Amino acids can be classified into two main categories: essential and non-essential. Essential amino acids cannot be synthesized by the body and must be obtained from dietary sources or through pharmaceutical supplementation. Non-essential amino acids, on the other hand, can be synthesized by the body itself.

Pharmaceutical-grade amino acids are produced through a variety of methods, including extraction from natural sources, fermentation, and chemical synthesis. They undergo rigorous quality control procedures to ensure purity, efficacy, and safety. The most common amino acids used as APIs include lysine, valine, leucine, isoleucine, phenylalanine, and methionine, among others.

Amino acids have diverse applications in the pharmaceutical industry. They are widely used as ingredients in parenteral nutrition formulations, where they provide essential nutrients to patients who cannot consume food orally. Additionally, amino acids are utilized in the development of protein-based drugs, such as monoclonal antibodies and recombinant proteins. These pharmaceutical proteins often require specific amino acid sequences to achieve desired therapeutic effects.

In conclusion, amino acids are a vital category of pharmaceutical APIs, playing a significant role in protein synthesis, nutrition, and the development of protein-based drugs. With their extensive applications and growing demand, amino acids continue to contribute to advancements in the pharmaceutical industry.

Name	CAS number	Category	Amount of suppliers
Beta-Alanine	107-95-9	Amino acids	2
L-Arginine	74-79-3	Amino acids	16
L-Arginine L-Aspartate	3054-35-1	Amino acids	1
L-Arginine hydrochloride	1119-34-2	Amino acids	1
L-Asparagine	70-47-3	Amino acids	6
L-Aspartic Acid	56-84-8	Amino acids	10
L-Citrulline	372-75-8	Amino acids	3
L-Cysteine hydrochloride anhydrous	52-89-1	Amino acids	1
L-Cysteine hydrochloride monohydrate	7048-4-6	Amino acids	1
L-Glutamine	56-85-9	Amino acids	12
L-Histidine	71-00-1	Amino acids	8
L-Isoleucine	73-32-5	Amino acids	11
L-Leucine	61-90-5	Amino acids	14
L-Lysine	56-87-1	Amino acids	17
L-Lysine L-Aspartate	27348-32-9	Amino acids	1
L-Lysine acetate	57282-49-2	Amino acids	6
L-Methionine	63-68-3	Amino acids	7
L-Ornithine	70-26-8	Amino acids	6
L-Phenylalanine	63-91-2	Amino acids	11
L-Prolinamide	7531-52-4	Amino acids	1
L-Proline	147-85-3	Amino acids	12
L-Serine	56-45-1	Amino acids	12
L-Threonine	72-19-5	Amino acids	11
L-Tryptophan	73-22-3	Amino acids	10
L-Tyrosine	60-18-4	Amino acids	14
L-Valine	72-18-4	Amino acids	14
MOPS		Amino acids	1
MOPS Sodium		Amino acids	1
N-Acetyl-L-Glutamate	1188-37-0	Amino acids	1
N-Acetyl-Serine	16354-58-8	Amino acids	0
N-Acetylalanine	97-69-8	Amino acids	1
N-Acetylmethionine	65-82-7	Amino acids	1