Jiangsu Profile
Product List
6271. Dl-Serine for Cosmetics & Skin Care Moisturizing Formulations 
[Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract DL-Serine (CAS No. 302-84-1) is a racemic mixture of D-serine and L-serine, a non-essential polar amino acid with a hydroxymethyl side chain. Description Chemical Names: ...
Company: Nantong Daniorio Bio Co., Ltd
6272. Dl-Valine for Biotech Research & Cell Culture Media Reagent [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract DL-Valine (CAS No. 516-06-3) is a racemic mixture (50:50 L/D) of valine, an essential branched-chain amino acid (BCAA) with an isopropyl side chain. Description Chemical Names: ...
Company: Nantong Daniorio Bio Co., Ltd
6273. Food Grade Dl-Lysine Bulk Powder for Nutritional Supplements [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract DL-Lysine (CAS No. 70-54-2 for racemic mixture; 56-87-1 for L-form, 387-95-9 for D-form) is a racemic mixture (50:50 L/D) of lysine, an essential basic amino acid critical for protein ...
Company: Nantong Daniorio Bio Co., Ltd
6274. Dl-Phenylalanine for Mood Support & Health Care Products [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract Abstract DL-Phenylalanine (CAS No. 150-30-1, molecular formula C9H11NO2, molecular weight 165.19) is a racemic mixture (50:50) of L-phenylalanine (natural essential amino acid) and ...
Company: Nantong Daniorio Bio Co., Ltd
6275. Wholesale Dl-Alanine Powder for Nutritional Supplements [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract DL-Alanine (CAS 302-72-7), also known as DL-2-Aminopropionic acid, is a racemic mixture of equal parts L-alanine and D-alanine, a non-essential α-amino acid .Widely produced via chemical ...
Company: Nantong Daniorio Bio Co., Ltd
6276. Wholesale L-Glycine ISO Certified for Health Food & Beverage Fortification [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Glycine (CAS No. 56-40-6), the simplest and only non-chiral proteinogenic α-amino acid, features a single hydrogen atom as its side chain. It is a core building block for proteins, ...
Company: Nantong Daniorio Bio Co., Ltd
6277. USP Ep L-Cysteine for Drug & Healthcare Products [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Cysteine (CAS 52-90-4, Cys, C) is a conditionally essential sulfur-containing α-amino acid distinguished by its reactive thiol (-SH) side chain. It is critical for protein structure ...
Company: Nantong Daniorio Bio Co., Ltd
6278. High Purity Food Grade L-Histidine Powder Essential Amino Acid [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Histidine (CAS 71-00-1, His, H) is an essential (semi-essential for adults) basic α-amino acid uniquely containing an imidazole ring. It is critical for protein structure, enzymatic ...
Company: Nantong Daniorio Bio Co., Ltd
6279. High Purity Food Grade L-Aspartic Acid Powder Amino Acid [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Aspartic acid (CAS 56-84-8, L-Aspartate, (S)-2-Aminosuccinic acid) is a non-essential, acidic proteinogenic amino acid. As a key metabolic intermediate, it participates in the Krebs cycle, ...
Company: Nantong Daniorio Bio Co., Ltd
6280. Bulk L-Serine ISO Certified for Food, Beverage and Health Products [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Serine (CAS No. 56-45-1, (S)-2-Amino-3-hydroxypropanoic acid) is a polar, proteinogenic non-essential amino acid with a hydroxymethyl side chain. Synthesized endogenously from ...
Company: Nantong Daniorio Bio Co., Ltd
6281. Bulk L-Tert-Leucine USP/Ep Grade Chiral Amino Acid for API Production [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-tert-Leucine (CAS No. 20859-02-3), also known as (S)-2-Amino-3,3-dimethylbutyric acid, is a non-proteinogenic, chiral α-amino acid with a unique sterically hindered tert-butyl side chain. ...
Company: Nantong Daniorio Bio Co., Ltd
6282. High Purity 99% L-Arginine Powder (CAS 74-79-3) Food Grade Nutritional Supplement [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract L-Arginine (CAS No. 74-79-3) is a semi-essential, basic α-amino acid critical for protein synthesis and diverse physiological functions. As the sole biological precursor to Nitric Oxide ...
Company: Nantong Daniorio Bio Co., Ltd
6283. USP Grade D-Methionine Raw Material for Health Supplements [Apr 17, 2026]
[Apr 17, 2026] Product Description Abstract D-Methionine (CAS No. 348-67-4) is the optically active D-enantiomer of the essential sulfur-containing amino acid Methionine.It is widely utilized in pharma, animal nutrition, and ...
Company: Nantong Daniorio Bio Co., Ltd
6284. High Purity L-Leucine for Muscle Growth and Sports Nutrition [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Leucine (CAS 61-90-5) is an essential branched-chain amino acid (BCAA) that cannot be synthesized by the human or animal body and must be obtained through diet or supplements.As one of the ...
Company: Nantong Daniorio Bio Co., Ltd
6285. High Purity L-Pyroglutamic Acid for Skin Moisturization & Skincare Formulation [Apr 16, 2026]
[Apr 16, 2026] Product Description Abstract L-Pyroglutamic Acid (L-PGA, CAS 98-79-3), also known as L-5-oxoproline or L-PCA, is a cyclic non-protein amino acid derivative formed by the intramolecular cyclization of L-glutamic acid or ...
Company: Nantong Daniorio Bio Co., Ltd
