Jiangsu Profile
Product List
931. USP Grade D-Cysteine Powder Peptide Synthesis Intermediate 
[Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract D-Cysteine (CAS 921-01-7) is the D-stereoisomer of cysteine, a chiral sulfur-containing amino acid. Description D-Cysteine is a chiral amino acid with D-configuration, characterized by its ...
Company: Nantong Daniorio Bio Co., Ltd
932. High Purity 99% L-Cystine Powder CAS 56-89-3 Sulfur Amino Acid Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract L-Cystine (CAS 56-89-3) is a natural disulfide-bridged dimeric amino acid formed by two L-cysteine molecules connected via disulfide bond. Description L-Cystine is a natural chiral sulfur ...
Company: Nantong Daniorio Bio Co., Ltd
933. Food Grade Sarcosine White Crystalline Powder Highly Water Soluble in Stock [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract Sarcosine (CAS 107-97-1), also named N-Methylglycine, is a natural endogenous non-proteinogenic methylated amino acid and key intermediate in choline-glycine metabolic pathway. Description ...
Company: Nantong Daniorio Bio Co., Ltd
934. High Purity 98% N-Nicotinoyl-Glycine CAS 583-08-4 Nicotinuric Acid Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract N-nicotinoyl-Glycine (CAS 583-08-4), also known as Nicotinuric Acid, is an acylated glycine derivative and the main in vivo metabolite of nicotinic acid (vitamin B3). Description ...
Company: Nantong Daniorio Bio Co., Ltd
935. High Purity 99% L-Phenylglycine CAS 875-74-1 Chiral Amino Acid Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract L-Phenylglycine (CAS 875-74-1) is a chiral non-proteinogenic aromatic amino acid with unique phenyl attached directly to α-carbon. Description L-Phenylglycine is a natural configuration ...
Company: Nantong Daniorio Bio Co., Ltd
936. ISO Certified Boc-D-Glutamine High Purity for Peptide & Pharmaceutical Industry [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract Boc-D-Glutamine (CAS 61348-28-5), also named N-α-tert-Butoxycarbonyl-D-glutamine, is a Boc-protected D-enantiomer derivative of natural D-glutamine, a non-natural chiral protected amino acid ...
Company: Nantong Daniorio Bio Co., Ltd
937. High Purity 99% N-Acetyl-L-Cysteine Powder CAS 616-91-1 Antioxidant Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract N-Acetyl-L-cysteine (NAC, CAS 616-91-1) is an acetylated derivative of natural L-cysteine, a sulfur-containing chiral amino acid with stable thiol group. Description N-Acetyl-L-cysteine is a ...
Company: Nantong Daniorio Bio Co., Ltd
938. High Purity 99% D-Tert-Leucine CAS 26782-71-8 Chiral Amino Acid Pharma Intermediate [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract D-tert-Leucine (CAS 26782-71-8) is a synthetic, non-proteinogenic chiral amino acid, widely recognized as a key building block in pharma and fine chemical synthesis. Description ...
Company: Nantong Daniorio Bio Co., Ltd
939. CAS 153-94-6 D-Tryptophan Food Grade Non-Nutritive Sweetener Food Additive [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract D-Tryptophan (CAS 153-94-6) is the D-enantiomer stereoisomer of natural L-Tryptophan, an artificial synthetic non-proteinogenic aromatic chiral amino acid with indole ring structure. ...
Company: Nantong Daniorio Bio Co., Ltd
940. High Purity 99% Creatine HCl Powder CAS 17050-09-8 Sports Nutrition Ingredient Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract Creatine Hydrochloride (Creatine HCL, CAS 17050-09-8) is the hydrochloride salt form of natural creatine, a high water-soluble energy-supplying amino acid derivative. Description Creatine ...
Company: Nantong Daniorio Bio Co., Ltd
941. High Purity 99% L-Citrulline Powder CAS 372-75-8 Sports Nutrition Ingredient Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract L-Citrulline, chemically known as (S)-2-Amino-5-(carbamoylamino)pentanoic acid (CAS 372-75-8), is a naturally occurring non-proteinogenic α-amino acid and a key intermediate in the urea ...
Company: Nantong Daniorio Bio Co., Ltd
942. High Purity 99% D-Tyrosine Powder CAS 556-02-5 Chiral Amino Acid Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract D-Tyrosine, chemically named (R)-2-Amino-3-(4-hydroxyphenyl)propanoic acid (CAS 556-02-5), is the D-enantiomer stereoisomer of natural endogenous L-Tyrosine, a synthetic non-proteinogenic ...
Company: Nantong Daniorio Bio Co., Ltd
943. Factory Supply L-Alanine L-2-Aminopropionic Acid CAS 56-41-7 Bulk Wholesale Price [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract L-Alanine, chemically named L-2-Aminopropionic Acid, is one of the 20 essential natural proteinogenic amino acids and the most abundant free amino acid in human blood. Description L-Alanine ...
Company: Nantong Daniorio Bio Co., Ltd
944. High Purity 99% D-Arginine Powder CAS 157-06-2 Food Grade Amino Acid Supplier [Apr 21, 2026]
[Apr 21, 2026] Product Description Abstract D-Arginine, chemically named (R)-2-Amino-5-guanidinopentanoic acid (CAS: 157-06-2), is the D-enantiomer stereoisomer of natural L-Arginine, a non-proteinogenic chiral amino acid. Description ...
Company: Nantong Daniorio Bio Co., Ltd
945. High Purity D-Threonine Powder CAS 632-20-2 Chiral Amino Acid Raw Material [Apr 20, 2026]
[Apr 20, 2026] Product Description Abstract D-Threonine is the D-enantiomer unnatural chiral amino acid of natural L-Threonine, with two chiral centers and stable optical activity. It is a non-proteinogenic amino acid that cannot be ...
Company: Nantong Daniorio Bio Co., Ltd
