Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>1-BROMO-2-BUTANONE

1-BROMO-2-BUTANONE

1-BROMO-2-BUTANONE Structure
1-BROMO-2-BUTANONE structure
CAS No.
816-40-0
Chemical Name:
1-BROMO-2-BUTANONE
Synonyms
tl819;TL 819;1-bromobutanone;1-bromo-2-butanon;1-Brombutanon-(2);1-BROMO-2-BUTANONE;2-Oxobutyl bromide;1-bromo-butan-2-one;Brommethylethylketon;2-Butanone, 1-broMo-
CBNumber:
CB9262467
Molecular Formula:
C4H7BrO
Molecular Weight:
151
MDL Number:
MFCD00000207
MOL File:
816-40-0.mol
Last updated:2024-03-22 17:12:53
Request For Quotation

1-BROMO-2-BUTANONE Properties

Boiling point 105 °C150 mm Hg(lit.)
Density 1.479 g/mL at 25 °C(lit.)
refractive index n20/D 1.465(lit.)
Flash point 155 °F
storage temp. Keep Cold
form Liquid
Specific Gravity 1.479
color Colorless to light yellow
Sensitive Lachrymatory
BRN 741894
CAS DataBase Reference 816-40-0(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII 4UPM4J7CVA

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Hazard Codes  Xn,Xi,F
Risk Statements  20/21/22-36/37/38
Safety Statements  26-27-36/37/39
RIDADR  1693
WGK Germany  3
RTECS  EL7000000
Hazard Note  Harmful/Irritant/Lachrymatory
HazardClass  6.1
PackingGroup  III
HS Code  29147000
NFPA 704
2
2 0

1-BROMO-2-BUTANONE price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 243299 1-Bromo-2-butanone 95% 816-40-0 1g $80 2023-06-20 Buy
Sigma-Aldrich 243299 1-Bromo-2-butanone 95% 816-40-0 5g $175 2023-06-20 Buy
Alfa Aesar L12081 1-Bromo-2-butanone, tech. 90%, stab. with calcium carbonate 816-40-0 1g $65.9 2023-06-20 Buy
Alfa Aesar L12081 1-Bromo-2-butanone, tech. 90%, stab. with calcium carbonate 816-40-0 5g $203 2023-06-20 Buy
TRC B679158 1-Bromo-2-butanone 816-40-0 50mg $45 2021-12-16 Buy
Product number Packaging Price Buy
243299 1g $80 Buy
243299 5g $175 Buy
L12081 1g $65.9 Buy
L12081 5g $203 Buy
B679158 50mg $45 Buy

1-BROMO-2-BUTANONE Chemical Properties,Uses,Production

Chemical Properties

colorless to light yellow liquid

Uses

1-Bromo-2-butanone (bromomethyl ethyl ketone) was used as a potential regulatory site-directed reagent for the residue C221 on pyruvate decarboxylase. It was also used as a reagent for aromatic bromination with sodium hydride in DMSO and in a microwave-assisted preparation of fused heterocycles.

1-BROMO-2-BUTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

methyl 8-amino-2,3-dimethylimidazo[1,2-a]pyridine-6-carboxylate METHYLISOPSEUDOIONONE 8-chloro-2-ethylimidazo[1,2-a]pyrazine Ethyl 4,5-dimethyl-1,3-thiazole-2-carboxylate

1-BROMO-2-BUTANONE Suppliers

Global( 129)Suppliers
Supplier Tel Email Country ProdList Advantage
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 18222 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21689 55
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503282 alice@crovellbio.com China 8829 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49391 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Hebei Duling International Trade Co. LTD 		+8617333973358 sales01@hbduling.cn China 15700 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24738 58
Coresyn Pharmatech Co., Ltd. 		+86-571-86626709 +86-18157142896 cbc@coresyn.com China 9991 58
Supplier Advantage
Henan Fengda Chemical Co., Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
Hebei Guanlang Biotechnology Co., Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
Hebei Duling International Trade Co. LTD 		58
LEAP CHEM CO., LTD. 		58
Coresyn Pharmatech Co., Ltd. 		58

View Lastest Price from 1-BROMO-2-BUTANONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1-BROMO-2-BUTANONE pictures 2024-03-23 1-BROMO-2-BUTANONE
816-40-0
 US $30.00-0.50 / kg 1kg 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
1-Bromo-2-butanone 95% pictures 2021-07-02 1-Bromo-2-butanone 95%
816-40-0
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1-BROMO-2-BUTANONE pictures 2021-04-29 1-BROMO-2-BUTANONE
816-40-0
 US $1.00 / PCS 1KG 99% 10 mt Hebei Guanlang Biotechnology Co., Ltd.

1-BROMO-2-BUTANONE Spectrum

1-BROMO-2-BUTANONE(816-40-0)1HNMR1-BROMO-2-BUTANONE(816-40-0)Raman1-BROMO-2-BUTANONE(816-40-0)FT-IR1-BROMO-2-BUTANONE(816-40-0)IR

816-40-0(1-BROMO-2-BUTANONE)Related Search:

1-Bromo-3-methyl-2-butanone N-Bromoisocyanuric acid monosodium salt DIETHYL BROMOMALONATE S-(-)-3-Bromocamphor O-BROMANIL
2,4-DIBROMO-2,4-DIMETHYL-3-PENTANONE 2,5-DIBROMO-3,4-HEXANEDIONE, 95 1,4-DIBROMO-2,3-BUTANEDIONE 1-BROMO-2-BUTANONE D-3-BROMOCAMPHOR
1-BROMO-3,3,4,4,4-PENTAFLUORO-2-BUTANONE 1-ADAMANTYL BROMOMETHYL KETONE 1-Bromopinacolone 1,1-DIBROMOPINACOLONE (+)-Camphor Bromide
BCP 1，2-Dibromo-3-butanone 3-BROMO-2-BUTANONE

1of4

1-Brombutanon-(2) 1-bromo-2-butanon 1-bromo-butan-2-one 1-BroMo-2-butanone, 88% [stabilized], 88% 1-Bromo-2-butanone, technical, 85%, stabilized (BROMOMETHYL)ETHYL KETONE 1-BROMO-2-BUTANONE Brommethylethylketon TL 819 tl819 1-bromobutanone 1-Bromo-2-butanone,tech.85% 1-Bromo-2-butanone, stabilized, 90% 1-Bromo-2-butanone 90% min. 1-BROMO-2-BUTANONE: 90%, STABILIZED WITH CALCIUM CARBONATE 1-BROMO-2-BUTANONE: TECH., 85% 1-Bromo-2-butanone, tech. 85%, stab. with calcium carbonate 1-Bromo-2-butanone,90%,stabilized 1-Bromo-2-butanone(stabilized with calcium carbonate) 1-Bromo-2-butanone,Bromomethyl ethyl ketone 1-Bromobutan-2-one 90% min. 1-BroMo-2-butanone, stabilized, 90% 5GR 2-Oxobutyl bromide 2-Butanone, 1-broMo- 1-Bromobutan-2-one 90% Bromomethyl ethyl ketone, 1-Bromo-2-oxobutane 1-Bromo-2-butanone, 90% min.(stabilized w/ Calcium carbote) 1-Bromo-2-butanone,with calcium carbonate stabilizer 816-40-0 C4H7BrO C2H5COCH2Br Carbonyl Compounds C3 to C6 Building Blocks Organic Building Blocks Ketones Halogen compounds