Organic Chemistry (8th Edition)

Published by Pearson
ISBN 10: 0321768418
ISBN 13: 978-0-32176-841-4

Chapter 23 - Carbohydrates and Nucleic Acids - Problems - Page 1103: Problem 23-2 a

Answer

2 asymmetric carbons, 4 stereoisomers.

Work Step by Step

Aldotetrose has 2 asymmetric carbons, so it forms 4 stereoisomers. They are drawn in the attached image.
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