4-Methyldiphenhydramine
CAS Registry Number®
19804-27-4
CAS Name
4-MethyldiphenhydramineMolecular Formula
C18H23NOMolecular Mass
269.38Cite this Page
4-Methyldiphenhydramine. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=19804-27-4 (retrieved ) (CAS RN: 19804-27-4). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
143 °CMelting Point (2)
151-155 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Doorenbos, H. J.; Pharmaceutisch Weekblad, (1967), 102(50), 1331-6, CAplus
Other Names and Identifiers
InChI
InChI=1S/C18H23NO/c1-15-9-11-17(12-10-15)18(20-14-13-19(2)3)16-7-5-4-6-8-16/h4-12,18H,13-14H2,1-3H3
InChIKey
InChIKey=PJUYQWIDNIAHIZ-UHFFFAOYSA-N
SMILES
C(OCCN(C)C)(C1=CC=C(C)C=C1)C2=CC=CC=C2
Canonical SMILES
O(CCN(C)C)C(C=1C=CC=CC1)C2=CC=C(C=C2)C
Other Names for this Substance
- Ethanamine, N,N-dimethyl-2-[(4-methylphenyl)phenylmethoxy]-
- Ethylamine, N,N-dimethyl-2-[(p-methyl-α-phenylbenzyl)oxy]-
- N,N-Dimethyl-2-[(4-methylphenyl)phenylmethoxy]ethanamine
- N,N-Dimethyl-N-[2-(p-methyl-α-phenylbenzyloxy)ethyl]amine
- 4-Methyldiphenhydramine
Deleted or Replaced CAS Registry Numbers
33431-07-1
