1-Brom-3,3-dimethylbutan-2-on

Modify Date: 2024-01-02 17:04:59

1-Brom-3,3-dimethylbutan-2-on structure	Common Name	1-Brom-3,3-dimethylbutan-2-on
	CAS Number	5469-26-1	Molecular Weight	179.055
	Density	1.3±0.1 g/cm3	Boiling Point	189.5±0.0 °C at 760 mmHg
	Molecular Formula	C₆H₁₁BrO	Melting Point	−10 °C(lit.)
	MSDS	Chinese USA	Flash Point	43.8±7.2 °C
	Symbol	GHS07	Signal Word	Warning

Name	1-Bromopinacolone
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	189.5±0.0 °C at 760 mmHg
Melting Point	−10 °C(lit.)
Molecular Formula	C₆H₁₁BrO
Molecular Weight	179.055
Flash Point	43.8±7.2 °C
Exact Mass	177.999313
PSA	17.07000
LogP	1.77
Vapour Pressure	0.6±0.3 mmHg at 25°C
Index of Refraction	1.457
Storage condition	−20°C

1-Brom-3,3-dimethylbutan-2-on MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EL7010000

CHEMICAL NAME :: 2-Butanone, 1-bromo-3,3-dimethyl-

CAS REGISTRY NUMBER :: 5469-26-1

BEILSTEIN REFERENCE NO. :: 0506485

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H11-Br-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: BDKS** "Studien uber die Pharmakologie des Pinakolins und einiger seiner Derivate mit besonderer Berucksichtigung der Kreislaufwirkung, Dissertation," Bang, L., Pharmakologischen Abteilung des Karolinischen Instituts, Stockholm, Sweden, 1934 Volume(issue)/page/year: -,-,1934

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	1224
WGK Germany	3
RTECS	EL7010000
Packaging Group	III
Hazard Class	3.2
HS Code	2914700090

Precursor 10
CAS#:75-97-8 Pinacolone CAS#:558-37-2 3,3-Dimethyl-1-... CAS#:1271-66-5 Petasis reagent CAS#:24331-71-3 N,N-DIMETHYLPIV...
CAS#:5682-67-7 3-[3-(dimethyla... CAS#:5581-94-2 Cyclopentanone,... CAS#:3419-67-8 1-tert-butylcyc... CAS#:24417-23-0 3-tert-Butyl-1-...
CAS#:104-94-9 p-Anisidine CAS#:70-11-1 2-Bromoacetophenone
DownStream 10
CAS#:104940-88-7 4,4-dimethyl-2-... CAS#:32278-16-3 3-tert-butyl-3,... CAS#:144536-58-3 2-(3,3-dimethyl... CAS#:917-92-0 3,3-Dimethyl-1-...
CAS#:1805-65-8 2-(tert-butyl)indole CAS#:406207-65-6 2-(tert-Butyl)i... CAS#:19935-93-4 2-diethoxyphosp... CAS#:814-16-4 1-diethoxyphosp...
CAS#:75-97-8 Pinacolone CAS#:27610-88-4 2,2,7,7-Tetrame...

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

SmI2-promoted Reformatsky-type coupling reactions in exceptionally hindered contexts.

Org. Lett. 10(6) , 1291-4, (2008)

Highly substituted, very hindered enones were synthesized using a two-step procedure that utilizes a diiodosamarium-promoted Reformatsky-type coupling and dehydration using Martin sulfurane. Both alph...

Synthesis and biological activity of an azido derivative of paclobutrazol, an inhibitor of gibberellin biosynthesis.

Plant Physiol. 88(4) , 1425-9, (1988)

A photolabile azido derivative of the kaurene oxidase inhibitor 1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-l-yl) pentan-3-ol (paclobutrazol) has been synthesized for use as a photoaffinity label...

1-Bromopinacolone, an active site-directed covalent inhibitor for acetylcholinesterase.

J. Biol. Chem. 257(23) , 14087-92, (1982)

1-Bromopinacolone, BrPin, acts initially as a reversible competitive inhibitor for acetylcholinesterase, KI = 0.18 mM in hydrolysis of acetylcholine. Unlike bromoacetone, with time it acts as an irrev...

1-Bromo-3,3-dimethylbutan-2-one

EINECS 226-794-0

2-Butanone, 1-bromo-3,3-dimethyl-

MFCD00000206

1-Brom-3,3-dimethylbutan-2-on

1-Bromo-3,3-dimethyl-2-butanone

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-Brom-3,3-dimethylbutan-2-on
Price: ￥1208.0/25g
Purity: 97.0%
Stocking Period: Inquiry
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Bromopinacolone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: 1-Bromopinacolone
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-Bromopinacolone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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1-Brom-3,3-dimethylbutan-2-on

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