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Bromisoval

CAS No.
496-67-3
Chemical Name:
Bromisoval
Synonyms
BVU;Alural;B.V.U.;Bromyl;Abroval;Alluval;Somnurol;Bromaral;Bromoval;Bromoxil
CBNumber:
CB3138005
Molecular Formula:
C6H11BrN2O2
Molecular Weight:
223.07
MDL Number:
MFCD00047873
MOL File:
496-67-3.mol
Last updated:2023-06-20 22:47:09

Bromisoval Properties

Melting point 152 °C
Density 1.6005 (rough estimate)
refractive index 1.5410 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 10.54±0.70(Predicted)
color White to Off-White
Water Solubility 19.03g/L(temperature not stated)
Merck 14,1397
InChIKey CMCCHHWTTBEZNM-UHFFFAOYSA-N
CAS DataBase Reference 496-67-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 469GW8R486
NIST Chemistry Reference Bromisovalum(496-67-3)
ATC code N05CM03
EPA Substance Registry System Butanamide, N-(aminocarbonyl)-2-bromo-3-methyl- (496-67-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312+P330-P501
RTECS  YS3150000
HS Code  2924.19.8000
Toxicity LD50 in male mice (mmoles/kg): 3.25 i.p. (Mrongovius)
NFPA 704
0
2 0

Bromisoval price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B2842 1-(2-Bromoisovaleryl)urea >98.0%(T) 496-67-3 25g $109 2024-03-01 Buy
TRC B685130 2-Bromo-3-methylbutyrylurea 496-67-3 100g $240 2021-12-16 Buy
TRC B685130 2-Bromo-3-methylbutyrylurea 496-67-3 1g $65 2021-12-16 Buy
TRC B685130 2-Bromo-3-methylbutyrylurea 496-67-3 10g $105 2021-12-16 Buy
Usbiological 159423 2-Bromo-3-methylbutyrylurea 496-67-3 1g $319 2021-12-16 Buy
Product number Packaging Price Buy
B2842 25g $109 Buy
B685130 100g $240 Buy
B685130 1g $65 Buy
B685130 10g $105 Buy
159423 1g $319 Buy

Bromisoval Chemical Properties,Uses,Production

Chemical Properties

White Solid

Originator

Bromisovalum,Linhai Duqiao Fine Chemical Factory

Uses

2-Bromo-3-methylbutyrylurea is a hypnotic and sedative drug marketed over the counter in Asian under various brand names.

Definition

ChEBI: An N-acylurea that is urea in which one of the hydrogens is replaced by a 2-bromo-3-methybutanoyl group.

Manufacturing Process

A mixture of 2 kg 2-bromoisovalerylbromide and 1 kg dry urea is heated at 70°C. Then to the reaction mixture is added sodium hydrogen carbonate. 2- Bromo-3-methylbutyrylurea is recrystallized from toluene or water, melting point 149°C.

brand name

Bromural (Knoll).

Therapeutic Function

Sedative, Hypnotic

World Health Organization (WHO)

Bromisoval is a monureide sedative of long standing. It remains available in several countries. However, it releases the bromide ion and prolonged usage can result in chronic bromide accumulation and intoxication.

Safety Profile

Moderately toxic by ingestion. Human systemic effects by ingestion: nausea or vomiting, and coma. A sedative and hypnotic agent. When heated to decomposition it emits very toxic fumes of Brand NOx

Purification Methods

Crystallise it from aqueous EtOH or toluene, and dry it in air. [Beilstein 3 H 63, 3 I 29, 3 II 51, 3 III 123, 3 IV 117.]

26464-05-1
496-67-3
Synthesis of Bromisoval from 2-Bromo-3-methylbutanoyl bromide

Bromisoval Preparation Products And Raw materials

Global( 179)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Mojin Biotechnology Co., Ltd
+8613288715578 sales@hbmojin.com China 12452 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hubei XinRunde Chemical Co., Ltd.
+8615102730682 bruce@xrdchem.cn CHINA 566 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Jinan Carbotang Biotech Co.,Ltd.
+8615866703830 figo.gao@foxmail.com China 8136 58
Hebei Jimi Trading Co., Ltd.
+86 319 5273535 bestoneforyou@sina.com CHINA 288 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503282 alice@crovellbio.com China 8823 58
Xiamen AmoyChem Co., Ltd
+86-592-6051114 +8618959220845 sales@amoychem.com China 6387 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58

View Lastest Price from Bromisoval manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bromisoval pictures 2023-06-20 Bromisoval
496-67-3
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd
Bromisoval pictures 2023-04-18 Bromisoval
496-67-3
US $50.00 / kg 1kg 99% 50 Hebei Duling International Trade Co. LTD
Bromisoval pictures 2021-09-29 Bromisoval
496-67-3
US $0.00-0.00 / Kg/Drum 1KG 98%min,JP 1ton/month WUHAN FORTUNA CHEMICAL CO., LTD
  • Bromisoval pictures
  • Bromisoval
    496-67-3
  • US $0.00 / KG
  • 99%
  • Hebei Mojin Biotechnology Co., Ltd
  • Bromisoval pictures
  • Bromisoval
    496-67-3
  • US $50.00 / kg
  • 99%
  • Hebei Duling International Trade Co. LTD
  • Bromisoval pictures
  • Bromisoval
    496-67-3
  • US $0.00-0.00 / Kg/Drum
  • 98%min,JP
  • WUHAN FORTUNA CHEMICAL CO., LTD
RARECHEM AX KI 5046 1-(2-BROMOISOVALERYL)UREA A-(BROMOISOVALERYL)UREA ALPHA(BROMOISOVALERYL)UREA LABOTEST-BB LT00134620 BROMOVALERYLUREA BROMOISOVALERYLUREA BROMO-ISO-VALERYLUREA (ALPHA) BROMISOVAL (2-bromo-3-methylbutyryl)-ure (alpha-Bromo-.beta,beta.-dimethylpropanoyl)urea (alpha-Bromoisovaleroyl)urea 2-Bromisovalerylmocovina 2-Bromo-3-Methylbutyrylurea 2-Bromo-3-methylbutyrylurea deaux Base GP 2-Bromo-isovaleryl urea 2-Monobromoisovalerylurea Abroval Alluval alpha-Bromisovalerylurea alpha-bromo-beta-dimethylpropanoylurea alpha-Bromoisovaleric acid ureide alpha-bromoisovalericacidureide Dormigene Fast Bordeaux Base J Isobromyl monobromoisolvalerylurea Monobromoisovalerylurea N-(2-Bromo-3-methylbutanoyl)urea N-(Ainocar-bonyl)-2-bromo-3-methylbutanamide n-(aminocarbonyl)-2-bromo-3-methyl-butanamid N-(Aminocarbonyl)-2-bromo-3-methylbutanamide Somnurol Urea, (2-bromo-3-methylbutyryl)- (RS)-2-Bromoisovalerylurea Urea, (2-bromo-3-methylbutyryl)- (6CI, 8CI) α-Bromoisovaleric acid ureide α-Bromoisovaleroylurea α-Bromo-β-dimethylpropanoylurea alpha-bromoisovaleroylurea Alural B.V.U. Bromaral Bromcarbamide Bromisovalerylurea bromisovalum Bromizoval Bromocarbamide Bromoisovalum Bro-moural Bromoval Bromovalerocarbamide Bromovaleroylurea Bromovaluree Bromoxil Bromural Bromuvan Bromvalerylurea