Formula Browser

Formulas which begin with C₅H₁₁Cl₂N₃

All formulas are in Hill order.

• C₅H₁₁Cl₂N₃ (Histamine dihydrochloride)
• C₅H₁₁Cl₂N₃ (Histamine dihydrochloride)

© 2026 by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved.

Copyright for NIST Standard Reference Data is governed by the Standard Reference Data Act.