HEXOBARBITAL

Product Name: HEXOBARBITAL
CAS No.: 56-29-1
Chemical Name: HEXOBARBITAL
Synonyms: EVIPAL;Dorico;Evipan;Toleran;Hexenal;Citodon;Citopan;Cyclopan;Narcosan;Sombulex
CBNumber: CB3744680
Molecular Formula: C12H16N2O3
Formula Weight: 236.27
MOL File: 56-29-1.mol

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HEXOBARBITAL Property

Melting point:: 145-147°
Boiling point:: 378.73°C (rough estimate)
Density: 1.1623 (rough estimate)
refractive index: 1.5460 (estimate)
Flash point:: 11 °C
storage temp.: 2-8°C
pka: 7.99±0.10(Predicted)
Water Solubility: 434.7mg/L(25 ºC)
EPA Substance Registry System: Hexobarbital (56-29-1)

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Safety

Hazard Codes: Xn,T,F
Risk Statements: 22-39/23/24/25-23/24/25-11
Safety Statements: 36/37/39-45-36/37-16-7
RIDADR: 3249
WGK Germany: 3
RTECS: CQ2625000
HazardClass: 6.1(b)
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H370Causes damage to organs

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P311Call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: H-013
Product name: Hexobarbital solution
Purity: 1.0?mg/mL in methanol, ampule of 1?mL, certified reference material, Cerilliant?
Packaging: 1mL
Price: $26.6
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: API0008991
Product name: HEXOBARBITAL
Purity: 95.00%
Packaging: 250G
Price: $4717.6
Updated: 2021/12/16

AHH

Product number: MT-12878
Product name: Evipal
Purity: 98%
Packaging: 250g
Price: $428
Updated: 2021/12/16

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HEXOBARBITAL Chemical Properties,Usage,Production

Description

Hexobarbital, 5-(cyclohexen-1- yl)-1,5-dimethylbarbituric acid,Mr 236.26. The acid forms colorless crystals that turn pink on exposure to light, mp 146 ?C. A 10 % aqueous solution of the sodium salt, Mr 258.25, has a pH of 11.5.

Chemical Properties

White crystals.

Uses

Medicine (sedative).

Definition

ChEBI: A member of the class of barbiturates taht is barbituric acid substituted at N-1 by methyl and at C-5 by methyl and cyclohex-1-enyl groups.

brand name

Cyclonal sodium;Cyclopan;Dorico soluble;Eviderm;Evipal sodium;Evipanl;Hexanal;Hexanastab oral.

World Health Organization (WHO)

Hexobarbital is a short-acting barbiturate. See WHO comment for barbiturates.

Clinical Use

Methohexital sodium is a short-acting anesthetic administered intravenously. It is very potent and has the shortest duration of action among the barbiturates used. A disturbing factor is that rather frequently it causes hiccups directly after injection. Patients are reported to recover rapidly from anesthesia. Abuse can lead to addiction.

Synthesis

Hexobarbital sodium is prepared by condensation of methyl(cyclohexen-1-yl)cyanoacetic ester with dicyanodiamide to 5-(cyclohexen- 1-yl)-5-methyl-2,6-diimino-3-cyanobarbituric acid, followed by methylation with dimethyl sulfate and hydrolysis with 25 % sulfuric acid .

HEXOBARBITAL Preparation Products And Raw materials

Raw materials

Preparation Products

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HEXOBARBITAL Suppliers

China 15 France 1 Germany 2 India 2 Switzerland 1 United Kingdom 5 United States 12 Global 38

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30238
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Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-87569266 15319487004
Fax: 029-88380327
Email: 1015@dideu.com
Country: China
ProdList: 3941
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Energy Chemical

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Email: marketing@energy-chemical.com
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Nanjing Shizhou Biology Technology Co.,Ltd

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Hebei ruqi technology co., ltd

Tel: 176-03256889 17603256889
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LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
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56-29-1, HEXOBARBITALRelated Search:

DIHYDROTHYMINE 2-(1-CYCLOHEXENYL)ETHYLAMINE HEXOBARBITAL N,N,2,2-TETRAMETHYL-1,3-PROPANEDIAMINE N,N,2-TRIMETHYLPROPIONAMIDE 2,2,5-Trimethyl-4-hexenal dimethyl acetal CYCLOBARBITAL 2-ETHYL-2-HEXENAL,TRANS-2-ETHYL-2-HEXENAL TRANS-2-ETHYL-2-HEXENAL,2-ETHYL-2-HEXENAL 3-HEXENAL 2-PHENYL-5-METHYL-2-HEXENAL,5-METHYL-2-PHENYL-2-HEXENAL TRANS-2-HEXENAL,T2 HEXENAL 2-HEXENAL DIETHYL ACETAL,T2 HEXENAL DIETHYL ACETAL,TRANS-2-HEXENAL DIETHYL ACETAL trans-2-Hexenal propyleneglycol acetal 2-ISOPROPYL-5-METHYL-2-HEXENAL CIS-3-HEXENAL 2,2,5-Trimethyl-4-hexenal CIS-3-HEXENAL ACETAL

5-[1-CYCLOHEXENYL]-1,5-DIMETHYLBARBITURIC ACID

LABOTEST-BB LT00244803

EVIPAL

HEXOBARBITAL

1,5-Dimethyl-5-(1-cyclohexenyl)barbituric acid

1,5-dimethyl-5-(1-cyclohexenyl)barbituricacid

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(1-cyclohexen-1-yl)-1,5-dimethyl-

Cyclopan

Dorico

Enhexymal

Esobarbitale

Evipan

Hexabarbital

Hexanastab oral

5-(1-Cyclohexenyl)-1,5-dimethylbarbituric acid, Evipal

Toleran

5-cyclohexen-1-yl-1,5-dimethyl-1,3-diazinane-2,4,6-trione

Hexobarbital CIII (500 mg)

Hexobarbital solution

5-(1-Cyclohexen-1-yl)-1,5-dimethyl-2,4,6(1H,3H,5H)-pyrimidinetrione

5-(1-Cyclohexen-1-yl)-1,5-dimethylbarbituric acid

5-(1-cyclohexen-1-yl)-1,5-dimethyl-barbituricaci

5-(1-cyclohexen-1-yl)-1,5-dimethylbarbituricacid

5-(1-Cyclohexene-1-yl)-1,5-dimethylbarbituricacid

5-(1-Cyclohexenyl-1)-1-methyl-5-methylbarbituric acid

5-(1-cyclohexenyl-1)-1-methyl-5-methylbarbituricacid

5-(Cyclohexen-1-yl)-1,5-dimethylbarbituric acid

5-(Cyclohexen-1-yl)-1,5-dimethylbarbitursaeure

5-(delta-1,2-cyclohexenyl)-5-methyl-N-methyl-barbitursaeure

hexanastaboral

Hexenal

Hexenal (barbiturate)

hexenal(barbiturate)

hexobarbital--deascheduleiiiitem

Hexobarbitone

Methexenyl

Methylhexabarbital

Methylhexabital

Narcosan

N-Methyl-5-cyclohexenyl-5-methylbarbituric acid

n-methyl-5-cyclohexenyl-5-methylbarbituricacid

Noctivane

Sombucaps

Sombulex

Somnalert

5-(cyclohex-1-enyl)-1,5-dimethylbarbituric acid

hexobarbital methanol solution

Cyclohexemal

Hexobarbital (base and/or unspecified salts)

6(1h,3h,5h)-pyrimidinetrione,5-(1-cyclohexen-1-yl)-1,5-dimethyl-4

Barbidorm

Barbituric acid, 5-(1-cyclohexen-1-yl)-1,5-dimethyl-

Citodon

Citopan

component of Percobarb

Cyclonal

Hexobarbital Solution, 100ppm

Hexobarbital CIII (1307003)