Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Product Description
BOC-N-ME-D-ALLO-ILE-OH (CAS 53462-50-3), also known as Boc-N-methyl-D-allo-isoleucine, is a heterocyclic organic compound and a derivative of D-allo-isoleucine. Its molecular formula is C??H??NO?, with a molecular weight of 245.32 Da, and its IUPAC name is (2R,3S)-3-methyl-2-(methyl-((2-methylpropan-2-yl)oxycarbonyl)amino)pentanoic acid. It usually appears as a white to off-white crystalline powder, and is widely used as an important intermediate in peptide synthesis, pharmaceutical R&D and organic synthesis fields, playing a key role in the preparation of bioactive peptides and pharmaceutical molecules.
1. Physical Properties
White to off-white crystalline powder; melting point 85-90 °C; optical rotation +15° to +20° (c=1, MeOH); soluble in organic solvents such as methanol, ethanol and DMSO, slightly soluble in water; stable under normal cool and dry conditions.
2. Chemical Properties
As a derivative of D-allo-isoleucine with a Boc protecting group and N-methyl substitution, it is stable under recommended storage conditions. It is compatible with common organic synthesis reactions, and the Boc protecting group can be removed under acidic conditions, which is conducive to peptide chain extension. It is not easy to decompose under normal conditions and has good reaction activity in peptide synthesis.
3. Storage & Safety Properties
Storage: Store in a cool, dry and sealed container away from light; avoid high temperature and moisture to prevent degradation. Safety: Has slight irritation, may cause skin and eye irritation; avoid inhalation, ingestion or direct contact with skin and eyes; wear protective gloves and goggles during operation; no flammable or explosive hazards. Transportation: Comply with relevant regulations, use sealed packaging to prevent moisture absorption and contamination, and can be transported by conventional means.
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