2,3-O-Isopropylidene-L-gulonolactone is a white solid compound derived from L-gulonolactone, which is an important intermediate in the synthesis of various organic compounds, including ascorbic acid (vitamin C) and hydrolyzable polyurethanes. Used in Chemical Industry: 2,3-O-Isopropylidene-L-gulonolactone is used as a key intermediate for the synthesis of new hydrolyzable polyurethanes from L-gulonic acid-derived diols and diisocyanates. This application is significant for the development of innovative materials with enhanced properties and potential applications in various industries. Used in Pharmaceutical Industry: 2,3-O-Isopropylidene-L-gulonolactone is used as a precursor in the production of ascorbic acid (vitamin C), which is an essential nutrient with numerous health benefits. Vitamin C plays a crucial role in the immune system, skin health, and collagen synthesis, making it a vital component in pharmaceutical formulations and dietary supplements. Used in Cosmetic Industry: 2,3-O-Isopropylidene-L-gulonolactone is used as a starting material for the synthesis of L-gulonolactone, which can be further processed to produce ascorbic acid (vitamin C). Ascorbic acid is widely used in the cosmetic industry for its antioxidant properties, skin brightening effects, and its ability to promote collagen production, contributing to anti-aging and skin health products.
The CAS Registry Mumber 94840-08-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,4 and 0 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 94840-08: (7*9)+(6*4)+(5*8)+(4*4)+(3*0)+(2*0)+(1*8)=151 151 % 10 = 1 So 94840-08-1 is a valid CAS Registry Number.