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Benzyl carbamate
Benzyl carbamate (CAS 621-84-1) is a high-purity carbamate ester intermediate widely used in pharmaceutical synthesis and organic chemistry research. This compound serves as a versatile protecting group reagent and building block for the development of complex organic molecules and active pharmaceutical ingredients (APIs). Featuring a benzyloxycarbonyl (Cbz/Z) functional group, it exhibits excellent stability and reactivity in peptide synthesis, amine protection/deprotection chemistry, and various nucleophilic substitution reactions. Our product is manufactured under strict quality control standards, ensuring a purity of ≥98%, making it ideal for pharmaceutical manufacturing, medicinal chemistry research, and scale-up production. This compound is particularly valuable in the synthesis of peptide-based pharmaceuticals, amino acid derivatives, and fine chemicals requiring carbamate functionality.
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Product Name
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Benzyl carbamate
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CAS Number
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621-84-1
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Chinese Name
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氨基甲酸苄酯
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Synonyms
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Cbz-NH₂; Z-NH₂; Carbamic acid, phenylmethyl ester; Phenylmethyl carbamate; Benzyl urethane; N-Cbz-ammonia; Benzyloxycarbonyl amine; Cbz-amine; Z-amine
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Chinese Synonyms
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苄氧羰基胺; Cbz-胺; Z-胺; 氨基甲酸苯甲酯; 苄基氨基甲酸酯
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Molecular Formula
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C₈H₉NO₂
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Molecular Weight
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151.16 g/mol
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Purity
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≥ 98%
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Product Category
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Pharmaceutical Intermediates / Carbamates / Protecting Group Reagents
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Appearance
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White to Off-white Crystalline Powder
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Melting Point
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88-90°C
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Storage Conditions
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Store in a cool, dry, well-ventilated area away from light and moisture. Keep container tightly closed.
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Shelf Life
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24 months under recommended storage conditions
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Packaging
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1kg/foil bag, 5kg/drum, 25kg/drum, or customized according to customer requirements
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Applications
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Pharmaceutical intermediates, peptide synthesis, amine protection chemistry, organic synthesis, API manufacturing, fine chemical production
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Reactivity
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Suitable for Cbz protection of amines, peptide coupling reactions, nucleophilic substitution, and deprotection under hydrogenolysis conditions
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Special Note
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Widely used protecting group reagent in peptide and protein chemistry
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