Tetronal

Legal status
Legal status|

* US: Schedule III

Identifiers

IUPAC name

* 3,3-bis(ethylsulfonyl)pentane

CAS Number|

* 2217-59-6 Y

PubChem CID|

* 75197

ChemSpider|

* 67743

UNII|

* 5XG2X0OW34

CompTox Dashboard (EPA)|

* DTXSID10176705

Chemical and physical data
Formula| C9H20O4S2
Molar mass| 256.38 g·mol−1
3D model (JSmol)|

* Interactive image

SMILES

* CCC(CC)(S(=O)(=O)CC)S(=O)(=O)CC

InChI

* InChI=1S/C9H20O4S2/c1-5-9(6-2,14(10,11)7-3)15(12,13)8-4/h5-8H2,1-4H3

* Key:VTZYVPLHCQBWSP-UHFFFAOYSA-N

(verify)

Tetronal is a sedative-hypnotic[1] and anesthetic drug with GABAergic actions[citation needed]. It is not as effective as trional.[2]

## History[edit]

Tetronal was introduced by Eugen Baumann and Alfred Kast in 1888.[3]

## See also[edit]

* Sulfonal
* Trional

## References[edit]

1. ^ "Tetronal". Merck's 1907 Index. New York: Merck & Co. 1907. p. 436.
2. ^ Coblentz V (1908). The Newer Remedies. Boston: Apothecary Publishing Co. p. 123.
3. ^ Drinkwater H (1924). Fifty years of medical progress, 1873-1922. New York: The Macmillan Company. p. 40.

* v
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* e

Hypnotics/sedatives (N05C)

GABAA|

| Alcohols|

* 2M2B
* Chloralodol
* Ethanol (alcohol)
* Diethylpropanediol
* Ethchlorvynol
* Methylpentynol
* Trichloroethanol

|

Barbiturates|

* Allobarbital
* Amobarbital
* Aprobarbital
* Barbital
* Butabarbital
* Butobarbital
* Cyclobarbital
* Ethallobarbital
* Heptabarb
* Hexobarbital
* Mephobarbital
* Methohexital
* Narcobarbital
* Pentobarbital
* Phenallymal
* Phenobarbital
* Propylbarbital
* Proxibarbal
* Reposal
* Secobarbital
* Talbutal
* Thiamylal
* Thiopental
* Thiotetrabarbital
* Vinbarbital
* Vinylbital

Benzodiazepines|

* Brotizolam
* Cinolazepam
* Climazolam
* Clonazolam
* Doxefazepam
* Estazolam
* Flubromazolam
* Flunitrazalom
* Flunitrazepam
* Flurazepam
* Flutoprazepam
* Lorazepam
* Loprazolam
* Lormetazepam
* Midazolam
* Nimetazepam
* Nitemazepam
* Nitrazepam
* Nitrazolam
* Quazepam
* Temazepam
* Triazolam

Carbamates|

* Carisoprodol
* Emylcamate
* Ethinamate
* Hexapropymate
* Meprobamate
* Methocarbamol
* Phenprobamate
* Procymate
* Tybamate

Imidazoles|

* Etomidate
* Metomidate
* Propoxate

Monoureides|

* Acecarbromal
* Apronal (apronalide)
* Bromisoval
* Capuride
* Carbromal
* Ectylurea

Neuroactive steroids|

* Acebrochol
* Allopregnanolone
* Alphadolone
* Alphaxolone
* Eltanolone
* Hydroxydione
* Minaxolone
* Progesterone

Nonbenzodiazepines|

* Eszopiclone
* Indiplon
* Lirequinil
* Necopidem
* Pazinaclone
* Saripidem
* Suproclone
* Suriclone
* Zaleplon
* Zolpidem
* Zopiclone

Phenols|

* Propofol

Piperidinediones|

* Glutethimide
* Methyprylon
* Pyrithyldione
* Piperidione

Quinazolinones|

* Afloqualone
* Cloroqualone
* Diproqualone
* Etaqualone
* Mebroqualone
* Mecloqualone
* Methaqualone
* Methylmethaqualone
* Nitromethaqualone
* SL-164

Others|

* Acetophenone
* Acetylglycinamide chloral hydrate
* Bromide compounds
* Lithium bromide
* Potassium bromide
* Sodium bromide
* Centalun
* Chloral betaine
* Chloral hydrate
* Chloralose
* Clomethiazole
* Dichloralphenazone
* Gaboxadol
* Kavalactones
* Loreclezole
* Paraldehyde
* Petrichloral
* Sulfonylalkanes
* Sulfonmethane (sulfonal)
* Tetronal
* Trional
* Triclofos
* Sesquiterpene
* Isovaleramide
* Isovaleric acid
* Valerenic acid

GABAB|

* 1,4-Butanediol
* 4-Fluorophenibut
* Aceburic acid
* Baclofen
* GABOB
* GHB (sodium oxybate)
* GBL
* GVL
* Phenibut
* Tolibut

H1|

| Antihistamines|

* Captodiame
* Cyproheptadine
* Diphenhydramine
* Doxylamine
* Hydroxyzine
* Methapyrilene
* Perlapine
* Pheniramine
* Promethazine
* Propiomazine

|

Antidepressants|

* Serotonin antagonists and reuptake inhibitors
* Etoperidone
* Nefazodone
* Trazodone
* Tricyclic antidepressants
* Amitriptyline
* Doxepin
* Trimipramine, etc.
* Tetracyclic antidepressants
* Mianserin
* Mirtazapine, etc.

Antipsychotics|

* Typical antipsychotics
* Chlorpromazine
* Thioridazine, etc.
* Atypical antipsychotics
* Olanzapine
* Quetiapine
* Risperidone, etc.

α2-Adrenergic|

* Clonidine
* Detomidine
* Dexmedetomidine
* Lofexidine
* Medetomidine
* Romifidine
* Tizanidine
* Xylazine

5-HT2A|

| Antidepressants|

* Trazodone
* Tricyclic antidepressants
* Amitriptyline
* Doxepin
* Trimipramine, etc.
* Tetracyclic antidepressants
* Mianserin
* Mirtazapine, etc.

|

Antipsychotics|

* Typical antipsychotics
* Chlorpromazine
* Thioridazine, etc.
* Atypical antipsychotics
* Olanzapine
* Quetiapine
* Risperidone, etc.

Others|

* Niaprazine

Melatonin|

* Agomelatine
* Melatonin
* Ramelteon
* Tasimelteon

Orexin|

* Daridorexant
* Lemborexant
* Suvorexant

α2δ VDCC|

* Gabapentin
* Gabapentin enacarbil
* Mirogabalin
* Phenibut
* Pregabalin

Others|

* Cannabidiol
* Cannabis
* Chlorophenylalkyldiols
* Fenpentadiol
* Metaglycodol
* Phenaglycodol
* Diethylpropanediol
* Evoxine
* Fenadiazole
* Guaifenesin-related muscle relaxants
* Chlorphenesin
* Mephenesin
* Mephenoxalone
* Metaxalone
* Methocarbamol
* Midaflur
* Opioids (e.g., morphine)
* Passion flower
* Scopolamine
* Trazodone
* UMB68
* Valnoctamide

* v
* t
* e

General anesthetics (N01A)

Inhalational|

* Chloroethane (ethyl chloride)‡
* Chloroform‡
* Cyclopropane‡
* Desflurane
* Diethyl ether‡
* Enflurane
* Ethylene‡
* Fluroxene‡
* Halothane#
* Isoflurane#
* Methoxyflurane
* Methoxypropane‡
* Nitrous oxide#
* Sevoflurane
* Trichloroethylene‡
* Vinyl ether‡
* Xenon

Injection|

| Phenols|

* Fospropofol
* Propofol#

|

Barbiturates|

* Hexobarbital
* Methohexital
* Narcobarbital
* Thiopental#
* Thiotetrabarbital

Opioids|

* Morphine#
* Oxycodone
* Anileridine‡
* Embutramide‡
* Fentanyl#
* Alfentanil
* Phenoperidine
* Remifentanil÷
* Sufentanil

Arylcyclohexylamines|

* Esketamine
* Ketamine#
* Phencyclidine‡
* Tiletamine

Neuroactive steroids|

* Alfadolone
* Alfaxalone
* Hydroxydione

Others|

* Etomidate
* Propanidid‡

* #WHO-EM
* ‡Withdrawn from market
* Clinical trials:
* †Phase III
* §Never to phase III

* v
* t
* e

GABAA receptor positive modulators

Alcohols|

* Brometone
* Butanol
* Chloralodol
* Chlorobutanol (cloretone)
* Ethanol (alcohol) (alcoholic drink)
* Ethchlorvynol
* Isobutanol
* Isopropanol
* Menthol
* Methanol
* Methylpentynol
* Pentanol
* Petrichloral
* Propanol
* tert-Butanol (2M2P)
* tert-Pentanol (2M2B)
* Tribromoethanol
* Trichloroethanol
* Triclofos
* Trifluoroethanol

Barbiturates|

* (-)-DMBB
* Allobarbital
* Alphenal
* Amobarbital
* Aprobarbital
* Barbexaclone
* Barbital
* Benzobarbital
* Benzylbutylbarbiturate
* Brallobarbital
* Brophebarbital
* Butabarbital/Secbutabarbital
* Butalbital
* Buthalital
* Butobarbital
* Butallylonal
* Carbubarb
* Crotylbarbital
* Cyclobarbital
* Cyclopentobarbital
* Difebarbamate
* Enallylpropymal
* Ethallobarbital
* Eterobarb
* Febarbamate
* Heptabarb
* Heptobarbital
* Hexethal
* Hexobarbital
* Metharbital
* Methitural
* Methohexital
* Methylphenobarbital
* Narcobarbital
* Nealbarbital
* Pentobarbital
* Phenallymal
* Phenobarbital
* Phetharbital
* Primidone
* Probarbital
* Propallylonal
* Propylbarbital
* Proxibarbital
* Reposal
* Secobarbital
* Sigmodal
* Spirobarbital
* Talbutal
* Tetrabamate
* Tetrabarbital
* Thialbarbital
* Thiamylal
* Thiobarbital
* Thiobutabarbital
* Thiopental
* Thiotetrabarbital
* Valofane
* Vinbarbital
* Vinylbital

Benzodiazepines|

* 2-Oxoquazepam
* 3-Hydroxyphenazepam
* Adinazolam
* Alprazolam
* Arfendazam
* Avizafone
* Bentazepam
* Bretazenil
* Bromazepam
* Brotizolam
* Camazepam
* Carburazepam
* Chlordiazepoxide
* Ciclotizolam
* Cinazepam
* Cinolazepam
* Clazolam
* Climazolam
* Clobazam
* Clonazepam
* Clonazolam
* Cloniprazepam
* Clorazepate
* Clotiazepam
* Cloxazolam
* CP-1414S
* Cyprazepam
* Delorazepam
* Demoxepam
* Diazepam
* Diclazepam
* Doxefazepam
* Elfazepam
* Estazolam
* Ethyl carfluzepate
* Ethyl dirazepate
* Ethyl loflazepate
* Etizolam
* EVT-201
* FG-8205
* Fletazepam
* Flubromazepam
* Flubromazolam
* Fludiazepam
* Flunitrazepam
* Flunitrazolam
* Flurazepam
* Flutazolam
* Flutemazepam
* Flutoprazepam
* Fosazepam
* Gidazepam
* Halazepam
* Haloxazolam
* Iclazepam
* Imidazenil
* Irazepine
* Ketazolam
* Lofendazam
* Lopirazepam
* Loprazolam
* Lorazepam
* Lormetazepam
* Meclonazepam
* Medazepam
* Menitrazepam
* Metaclazepam
* Mexazolam
* Midazolam
* Motrazepam
* N-Desalkylflurazepam
* Nifoxipam
* Nimetazepam
* Nitrazepam
* Nitrazepate
* Nitrazolam
* Nordazepam
* Nortetrazepam
* Oxazepam
* Oxazolam
* Phenazepam
* Pinazepam
* Pivoxazepam
* Prazepam
* Premazepam
* Proflazepam
* Pyrazolam
* QH-II-66
* Quazepam
* Reclazepam
* Remimazolam
* Rilmazafone
* Ripazepam
* Ro48-6791
* Ro48-8684
* SH-053-R-CH3-2′F
* Sulazepam
* Temazepam
* Tetrazepam
* Tolufazepam
* Triazolam
* Triflubazam
* Triflunordazepam (Ro5-2904)
* Tuclazepam
* Uldazepam
* Zapizolam
* Zolazepam
* Zomebazam

Carbamates|

* Carisbamate
* Carisoprodol
* Clocental
* Cyclarbamate
* Difebarbamate
* Emylcamate
* Ethinamate
* Febarbamate
* Felbamate
* Hexapropymate
* Hydroxyphenamate
* Lorbamate
* Mebutamate
* Meprobamate
* Nisobamate
* Pentabamate
* Phenprobamate
* Procymate
* Styramate
* Tetrabamate
* Tybamate

Flavonoids|

* 6-Methylapigenin
* Ampelopsin (dihydromyricetin)
* Apigenin
* Baicalein
* Baicalin
* Catechin
* EGC
* EGCG
* Hispidulin
* Linarin
* Luteolin
* Rc-OMe
* Skullcap constituents (e.g., baicalin)
* Wogonin

Imidazoles|

* Etomidate
* Metomidate
* Propoxate

Kava constituents|

* 10-Methoxyyangonin
* 11-Methoxyyangonin
* 11-Hydroxyyangonin
* Desmethoxyyangonin
* 11-Methoxy-12-hydroxydehydrokavain
* 7,8-Dihydroyangonin
* Kavain
* 5-Hydroxykavain
* 5,6-Dihydroyangonin
* 7,8-Dihydrokavain
* 5,6,7,8-Tetrahydroyangonin
* 5,6-Dehydromethysticin
* Methysticin
* 7,8-Dihydromethysticin
* Yangonin

Monoureides|

* Acecarbromal
* Apronal (apronalide)
* Bromisoval
* Carbromal
* Capuride
* Ectylurea

Neuroactive steroids|

* Acebrochol
* Allopregnanolone (brexanolone)
* Alfadolone
* Alfaxalone
* 3α-Androstanediol
* Androstenol
* Androsterone
* Certain anabolic-androgenic steroids
* Cholesterol
* DHDOC
* 3α-DHP
* 5α-DHP
* 5β-DHP
* DHT
* Etiocholanolone
* Ganaxolone
* Hydroxydione
* Minaxolone
* ORG-20599
* ORG-21465
* P1-185
* Posovolone
* Pregnanolone (eltanolone)
* Progesterone
* Renanolone
* SAGE-105
* SAGE-324
* SAGE-516
* SAGE-689
* SAGE-872
* Testosterone
* THDOC
* Zuranolone

Nonbenzodiazepines|

* Cyclopyrrolones: Eszopiclone
* Pagoclone
* Pazinaclone
* Suproclone
* Suriclone
* Zopiclone

* Imidazopyridines: Alpidem
* DS-1
* Necopidem
* Saripidem
* Zolpidem

* Pyrazolopyrimidines: Divaplon
* Fasiplon
* Indiplon
* Lorediplon
* Ocinaplon
* Panadiplon
* Taniplon
* Zaleplon

* Others: Adipiplon
* CGS-8216
* CGS-9896
* CGS-13767
* CGS-20625
* CL-218,872
* CP-615,003
* CTP-354
* ELB-139
* GBLD-345
* Imepitoin
* JM-1232
* L-838,417
* Lirequinil (Ro41-3696)
* NS-2664
* NS-2710
* NS-11394
* Pipequaline
* ROD-188
* RWJ-51204
* SB-205,384
* SX-3228
* TGSC01AA
* TP-003
* TPA-023
* TP-13
* U-89843A
* U-90042
* Viqualine
* Y-23684

Phenols|

* Fospropofol
* Propofol
* Thymol

Piperidinediones|

* Glutethimide
* Methyprylon
* Piperidione
* Pyrithyldione

Pyrazolopyridines|

* Cartazolate
* Etazolate
* ICI-190,622
* Tracazolate

Quinazolinones|

* Afloqualone
* Cloroqualone
* Diproqualone
* Etaqualone
* Mebroqualone
* Mecloqualone
* Methaqualone
* Methylmethaqualone
* Nitromethaqualone
* SL-164

Volatiles/gases|

* Acetone
* Acetophenone
* Acetylglycinamide chloral hydrate
* Aliflurane
* Benzene
* Butane
* Butylene
* Centalun
* Chloral
* Chloral betaine
* Chloral hydrate
* Chloroform
* Cryofluorane
* Desflurane
* Dichloralphenazone
* Dichloromethane
* Diethyl ether
* Enflurane
* Ethyl chloride
* Ethylene
* Fluroxene
* Gasoline
* Halopropane
* Halothane
* Isoflurane
* Kerosine
* Methoxyflurane
* Methoxypropane
* Nitric oxide
* Nitrogen
* Nitrous oxide
* Norflurane
* Paraldehyde
* Propane
* Propylene
* Roflurane
* Sevoflurane
* Synthane
* Teflurane
* Toluene
* Trichloroethane (methyl chloroform)
* Trichloroethylene
* Vinyl ether

Others/unsorted|

* 3-Hydroxybutanal
* α-EMTBL
* AA-29504
* Alogabat
* Avermectins (e.g., ivermectin)
* Bromide compounds (e.g., lithium bromide, potassium bromide, sodium bromide)
* Carbamazepine
* Chloralose
* Chlormezanone
* Clomethiazole
* DEABL
* Dihydroergolines (e.g., dihydroergocryptine, dihydroergosine, dihydroergotamine, ergoloid (dihydroergotoxine))
* DS2
* Efavirenz
* Etazepine
* Etifoxine
* Fenamates (e.g., flufenamic acid, mefenamic acid, niflumic acid, tolfenamic acid)
* Fluoxetine
* Flupirtine
* Hopantenic acid
* Lanthanum
* Lavender oil
* Lignans (e.g., 4-O-methylhonokiol, honokiol, magnolol, obovatol)
* Loreclezole
* Menthyl isovalerate (validolum)
* Monastrol
* Niacin
* Niacinamide
* Org 25,435
* Phenytoin
* Propanidid
* Retigabine (ezogabine)
* Safranal
* Seproxetine
* Stiripentol
* Sulfonylalkanes (e.g., sulfonmethane (sulfonal), tetronal, trional)
* Terpenoids (e.g., borneol)
* Topiramate
* Valerian constituents (e.g., isovaleric acid, isovaleramide, valerenic acid, valerenol)

* Unsorted benzodiazepine site positive modulators: α-Pinene
* MRK-409 (MK-0343)
* TCS-1105
* TCS-1205

See also: Receptor/signaling modulators • GABA receptor modulators • GABA metabolism/transport modulators

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* t
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*[US]: United States
*[CID]: Compound ID
*[EPA]: U.S. Environmental Protection Agency
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template
*[α2δ]: alpha2delta subunit
*[VDCC]: voltage-gated calcium channel
*[GABA]: γ-Aminobutyric acid