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469-21-6
???:
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???(??):
????;????????
???:
DOXYLAMINE
???(??):
oxylamine;Dosilamin;DOXYLAMINE;NCI C60684;(±)-Doxylamine;DOXYLAMINE USP/EP/BP;Doxylamine Hydrogen inate;2-dimethylaminoethoxyphenylmethyl-2-picoline;alpha-Dimethylaminoethoxyphenylmethyl-2-picoline;2-[a-(2-dimethylaminoethoxy)-a-methylbenzyl]pyridine
CBNumber:
CB6316736
???:
C17H22N2O
??? ??:
270.37
MOL ??:
469-21-6.mol
MSDS ??:
SDS

???? ??

???
25°C
?? ?
bp0.5 137-141°
??
1.0023 (rough estimate)
???
1.5486 (estimate)
?? ??
-20°C Freezer, Under inert atmosphere
???
??????(?? ???), ?????(?? ???), ???(?? ???)
??? ??
??
?? ?? (pKa)
pKa 9.20(H2O t = 25 c = 0.002–0.01) (Uncertain);4.4 (Uncertain);9.2 (Uncertain)
??
??
???
??? ???
InChI
InChI=1S/C17H22N2O/c1-17(20-14-13-19(2)3,15-9-5-4-6-10-15)16-11-7-8-12-18-16/h4-12H,13-14H2,1-3H3
InChIKey
HCFDWZZGGLSKEP-UHFFFAOYSA-N
SMILES
C(N(C)C)COC(C1=CC=CC=C1)(C1=NC=CC=C1)C
EPA
Doxylamine (469-21-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? ??? 469-21-6(Hazardous Substances Data)
?? An antihistamine that formerly was used in pregnant women for antihistaminic and sedative properties. Although it has excellent sedative properties, it has been implicated in teratogenesis and in causing neurobehavioral toxicity and is therefore no longer used
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

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(±)-Doxylamine is an intermediate in the synthesis of Doxylamine N, N’-Dioxide (D562025), which is an impurity of Doxylamine (succinate salt, D562000), which is an H1 Histamine receptor antagonist.

?? ??

Clear colorless liquid.

?? ???

DOXYLAMINE is an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides

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