CAS No.3785-34-0,1,2-Bis(bromoacetoxy)ethane Suppliers

Products Categories

Pharmaceutical (27)
Organic Chemicals (12)
Others (7)
Catalyst and Auxiliary (4)
Reagent (1)
Materials (1)

Basic Information

Molecular Structure:
CAS No.:	3785-34-0
Name:	1,2-Bis(bromoacetoxy)ethane
Article Data:	11

Formula:	C₆H₈Br₂O₄
Molecular Weight:	303.935
Synonyms:	Aceticacid, bromo-, 1,2-ethanediyl ester (9CI);Acetic acid, bromo-, ethylene ester(6CI,7CI,8CI);Ethylene glycol, bis(bromoacetate) (8CI);Bromoacetic acid 1,2-ethanediyl ester;Ethylene bromoacetate;NSC 25854;NSC 406054;Pandurol;
EINECS:	223-250-4
Density:	1.888 g/cm³
Boiling Point:	310.7 °C at 760 mmHg
Flash Point:	141.7 °C
Appearance:	Light yellow clear liquid
PSA:	52.60000
LogP:	0.86260

Synthetic route

: 56521-72-3
2-methoxyethyl 2-bromoacetate

: 598-21-0
2-Bromoacetyl bromide

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

Conditions

Conditions	Yield
at 70℃; for 24h;	88%

: 107-21-1
ethylene glycol

: 79-08-3
bromoacetic acid

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

Conditions

Conditions	Yield
In neat (no solvent) at 80℃; for 48h; Inert atmosphere;	68%
With sulfuric acid at 125℃; for 12h;

: 107-21-1
ethylene glycol

: 598-21-0
2-Bromoacetyl bromide

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

Conditions

Conditions	Yield
With pyridine In diethyl ether; toluene at 20℃; Esterification;	62%
With triethylamine In toluene at 23℃; for 18h;
With pyridine; dmap In dichloromethane at -0.01℃; for 12h; Inert atmosphere;

: 13094-51-4
bromoacetic anhydride

: 107-21-1
ethylene glycol

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

Conditions

Conditions	Yield
at 80 - 85℃;

: 598-21-0
2-Bromoacetyl bromide

monosodium salt of glycol: monosodium salt of glycol

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

Conditions

Conditions	Yield
With xylene

: 107-21-1
ethylene glycol

: 598-21-0
2-Bromoacetyl bromide

A: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

B bromoacetic acid β-bromoethyl ester: bromoacetic acid β-bromoethyl ester

Conditions

Conditions	Yield
at 50 - 60℃;

...Expand

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

: 1533519-84-4
4-(4-cyclopropylnaphthalen-1-yl)-4Η-1,2,4-triazole-3-thiol

: ethane-1,2-diyl bis({[4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetate)

Conditions

Conditions	Yield
With potassium hydrogencarbonate In ethanol at 50 - 55℃; Inert atmosphere;	94%

: (4,4'-di-tert-butyl-2,2'-bipyridine)dimethylplatinum(II)

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

: trans,trans-{(4,4'-di-tert-butyl-2,2'-bipyridine)bromodimethylplatinum(IV)}(μ-CH2COOC2H4OCOCH2)

Conditions

Conditions	Yield
In acetone the bromo-compd. is added to a soln. of the starting complex in acetone; ppt. is filtd., washed with ether, dried under vac., elem. anal.;	61%

: 52594-52-2
dimethyl(2,2'-bipyridine)platinum(II)

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

: trans,trans-{(2,2'-bipyridine)bromodimethylplatinum(IV)}(μ-CH2COOC2H4OCOCH2)

Conditions

Conditions	Yield
In acetone the bromo-compd. is added to a soln. of the starting complex in acetone; ppt. is filtd., washed with ether, dried under vac., elem. anal.;	53%

: 3785-34-0
ethane-1,2-diyl bis(2-bromoacetate)

: 149647-23-4
5-(4'-pyridylazo)-25,26,27-tris(ethoxycarbonylmethoxy)-28-hydroxycalix[4]arene

: C86H90O24

Conditions

Conditions	Yield
With potassium carbonate In tetrahydrofuran Heating;

Country:
Business Type:
All

Lab/Research institutions

Trading Company

Manufacturers

Other
Certificate:
Manufacturer

Enterprise Authentication

ISO

GMP

FDA

HALAL

Display:default sort
Suppiers of more reward points first

New supplier

Total:46 Page 1 of 2 1 2 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 3785-34-0

Chemistry

Chemical Name: 1,2-Bis(bromoacetoxy)ethane
IUPAC NAME: 2-(2-Bromoacetyl)oxyethyl 2-bromoacetate
CAS No.: 3785-34-0
EINECS: 223-250-4
Molecular Formula: C₆H₈Br₂O₄
Molecular Weight: 303.93 g/mol
Density: 1.888 g/cm³
Flash Point: 141.7 °C
Boiling Point: 310.7 °C at 760 mmHg
Following is the structure of 1,2-Bis(bromoacetoxy)ethane (3785-34-0):

The chemical synonymous of 1,2-Bis(bromoacetoxy)ethane (3785-34-0) are BBAE ; Ethylene glycol bis(bromoacetate) ; 1,2-Bis(bromoacetoxy)ethane ; 1,2-Ethanediylbromoacetate ; Aceticacid,bromo-,1,2-ethanediylester ; Bromoaceticacidethyleneester ; Bromo-aceticacidiesterwithethyleneglycol ; Bromo-aceticaciethyleneester

Uses

1,2-Bis(bromoacetoxy)ethane (3785-34-0) is a highly effective antiseptic fungicide, widely used as industrial circulating water, industrial cooling water, water treatment agents, sterilizing agents algae.

Toxicity Data With Reference

1.	ipr-mus LD50:39 mg/kg	JNCIAM Journal of the National Cancer Institute. 31 (1963),297.
2.	ivn-mus LD50:56 mg/kg	CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#03918 .
3.	ivn-dog LD50:15 mg/kg	JNCIAM Journal of the National Cancer Institute. 31 (1963),297.

Safety Profile

Poison by intraperitoneal and intravenous routes. When heated to decomposition it emits toxic fumes of Br⁻. See also BROMIDES and ESTERS.