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Details

Stereochemistry ACHIRAL
Molecular Formula C11H12N2O.C2H3Cl3O2
Molecular Weight 353.629
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CHLORAL HYDRATE ANTIPYRINE

SMILES

OC(O)C(Cl)(Cl)Cl.CN1N(C(=O)C=C1C)C2=CC=CC=C2

InChI

InChIKey=MIMVDBNKZRBPLZ-UHFFFAOYSA-N
InChI=1S/C11H12N2O.C2H3Cl3O2/c1-9-8-11(14)13(12(9)2)10-6-4-3-5-7-10;3-2(4,5)1(6)7/h3-8H,1-2H3;1,6-7H

HIDE SMILES / InChI
Molecular Formula C2H3Cl3O2
Molecular Weight 165.403
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula C11H12N2O
Molecular Weight 188.2258
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

CHLORAL HYDRATE ANTIPYRINE is a 1:1 mixture of antipyrine with chloral hydrate. It was used as a hypnotic drug known as HYPNAL in the late 19th century.

Approval Year

Unknown
139594
PubMed

PubMed

TitleDatePubMed
Iatrogenic encephalopathy.
1970 May
The effects of combined sedative and anxiolytic preparations on subjective aspects of sleep and objective measures of arousal and performance the morning following nocturnal medication. I: Acute doses.
1980
A fatality after antipyrine administration.
1991 Jun
Patents

Patents

20010020147
5
Substance Class Chemical
Created
by admin
on Fri Dec 15 15:19:50 UTC 2023
Edited
by admin
on Fri Dec 15 15:19:50 UTC 2023
Record UNII
7A1009H34F
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CHLORAL HYDRATE ANTIPYRINE
Common Name English
CHLORALANTIPYRINE
Common Name English
ANTIPYRINE CHLORAL HYDRATE
Common Name English
3H-PYRAZOL-3-ONE, 1,2-DIHYDRO-1,5-DIMETHYL-2-PHENYL-, COMPD. WITH 2,2,2-TRICHLORO-1,1-ETHANEDIOL (1:1)
Systematic Name English
HYPNAL
Brand Name English
Code System Code Type Description
PUBCHEM
72941437
Created by admin on Fri Dec 15 15:19:51 UTC 2023 , Edited by admin on Fri Dec 15 15:19:51 UTC 2023
PRIMARY
CAS
603-63-4
Created by admin on Fri Dec 15 15:19:51 UTC 2023 , Edited by admin on Fri Dec 15 15:19:51 UTC 2023
PRIMARY
FDA UNII
7A1009H34F
Created by admin on Fri Dec 15 15:19:51 UTC 2023 , Edited by admin on Fri Dec 15 15:19:51 UTC 2023
PRIMARY
Related Record Type Details
Structure of ANTIPYRINE
PARENT -> SALT/SOLVATE
Structure of Chloral hydrate
PARENT -> SALT/SOLVATE
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