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Methohexital

CAS No.
151-83-7
Chemical Name:
Methohexital
Synonyms
Brietal;Brevital;Methhexital;METHOHEXITAL;Methohexitone;compound22451;Compound 22451;Compound 25398;Methodrexitone;Methohexital solution
CBNumber:
CB1492534
Molecular Formula:
C14H18N2O3
Molecular Weight:
262.3
MDL Number:
MFCD00864449
MOL File:
151-83-7.mol
MSDS File:
SDS
Last updated:2023-05-15 10:44:00

Methohexital Properties

Melting point 96 °C(Solv: ethanol (64-17-5))
Density 1.113
storage temp. 2-8°C
solubility Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 7.82±0.10(Predicted)
color White to Off-White
FDA UNII E5B8ND5IPE
ATC code N01AF01,N05CA15
NIST Chemistry Reference Methohexitone(151-83-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P330+P331+P310
Hazard Codes  F,T
Risk Statements  11-23/24/25-39/23/24/25
Safety Statements  16-36/37-45
RIDADR  3249
HazardClass  6.1(b)
PackingGroup  III
HS Code  2933599550
Toxicity An ultra-short-acting i.v. anesthetic. Because its use causes respiratory depression, apnea, and hypotension, establishment and maintenance of airways, oxygen administration, etc. are required. Various allergic responses have sometimes been reported with its use.

Methohexital price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1413000 Methohexital solution 151-83-7 500mg $581 2024-03-01 Buy
Biosynth Carbosynth BM164664 Methohexital 151-83-7 10mg $135 2021-12-16 Buy
AK Scientific 0863CA Methohexital 151-83-7 10mg $232 2021-12-16 Buy
Biosynth Carbosynth BM164664 Methohexital 151-83-7 50mg $405 2021-12-16 Buy
American Custom Chemicals Corporation API0009096 METHOHEXITAL 95.00% 151-83-7 25MG $750.75 2021-12-16 Buy
Product number Packaging Price Buy
1413000 500mg $581 Buy
BM164664 10mg $135 Buy
0863CA 10mg $232 Buy
BM164664 50mg $405 Buy
API0009096 25MG $750.75 Buy

Methohexital Chemical Properties,Uses,Production

Uses

Methohexital is a short-acting barbiturate used as a sedative. Methohexital is used an anesthetic for oral surgery and dentistry and is also used to induce anesthesia prior to electroconvulsive therapy (ECT). Methohexital is a Controlled Substance.

Definition

ChEBI: A barbiturate, the structure of which is that of barbituric acid substituted at N-1 by a methyl group and at C-5 by allyl and 1-methylpent-2-ynyl groups.

Methohexital Preparation Products And Raw materials

Raw materials

Preparation Products

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2,4,6(1H,3H,5H)-PyriMidinetrione,1-Methyl-5-(1-Methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)- Methohexital solution Methohexitone 1-Methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)barbituric acid 5-(1-Methyl-2-pentynyl)-1-methyl-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione 5-allyl-1-methyl-5-(1-methylpent-2-ynyl)barbituric acid 5-hex-3-yn-2-yl-1-methyl-5-prop-2-enyl-1,3-diazinane-2,4,6-trione Methohexital CIV (500 mg) Methhexital 1-Methyl-5-(1-Methyl-2-pentyn-1-yl)-5-(2-propen-1-yl)-2,4,6(1H,3H,5H)-pyriMidinetrione α-DL-1-methyl-5-allyl-5-(1-methylpentyn-2-yl)barbituricacid 1-Methyl-5-(1-methylpent-2-ynyl)-5-prop-2-enyl-hexahydropyrimidine-2,4,6-trione METHOHEXITAL 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (± 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-, (.+/-.)- 5-Allyl-1-methyl-5-(1-methyl-2-pentynyl)-2,4,6(1H,3H,5H)-pyrimidinetrione Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)- Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-, (± Barbituric acid, 5-allyl-1-methyl-5-(1-methyl-2-pentynyl)-, (.+/-.)- Brevital Brietal Compound 22451 Compound 25398 compound22451 DL-1-methyl-5-(1-methyl-2-pentynyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione Methodrexitone (18652-93-2) methohexital Methohexital (Mixture of Diastereomers) Methohexital (Mixture of Diastereomers) (1.0mg/ml in Acetonitrile) 151-83-7 C14H18N2O3 Heterocycles Intermediates & Fine Chemicals Neurochemicals Pharmaceuticals