Diethyl 2,5-dibromohexanedioate

Uses

Product Name: Diethyl 2,5-dibromohexanedioate
CAS No.: 869-10-3
Chemical Name: Diethyl 2,5-dibromohexanedioate
Synonyms: DIETHYL MESO-2,5-DIBROMOADIPATE;2,5-Dib;AKOS 2004;meso-2,5-dibromoadipate;iethyl 2,5-dibromoadipate;Diethyl 2,5-dibromoadipate;Diethyl a'd-dibromoadipate;Diethylmeso-dibromoadipate;DIETHYL A,A'-DIBROMOADIPATE;Diethyl α,α'-Dibromoadipate
CBNumber: CB0687810
Molecular Formula: C10H16Br2O4
Formula Weight: 360.04
MOL File: 869-10-3.mol

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Diethyl 2,5-dibromohexanedioate Property

Melting point:: 65-67 °C (lit.)
Boiling point:: 134°C/0.5mmHg(lit.)
Density: 1.7082 (rough estimate)
refractive index: 1.5010 (estimate)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: DCM
form: Solid
color: Brown
Sensitive: Light Sensitive
InChI: InChI=1S/C10H16Br2O4/c1-3-15-9(13)7(11)5-6-8(12)10(14)16-4-2/h7-8H,3-6H2,1-2H3
InChIKey: UBCNJHBDCUBIPB-UHFFFAOYSA-N
SMILES: C(OCC)(=O)C(Br)CCC(Br)C(OCC)=O
CAS DataBase Reference: 869-10-3(CAS DataBase Reference)

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Safety

Hazard Codes: C
Risk Statements: 34-36/37
Safety Statements: 26-27-28-36/37/39-45
RIDADR: UN 3261 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III
HS Code: 29171900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

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

P271Use only outdoors or in a well-ventilated area.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 347191
Product name: Diethyl meso-2,5-dibromoadipate
Purity: 98%
Packaging: 5g
Price: $16.68
Updated: 2024/03/01

Sigma-Aldrich

Product number: 347191
Product name: Diethyl meso-2,5-dibromoadipate
Purity: 98%
Packaging: 25g
Price: $162
Updated: 2024/03/01

TCI Chemical

Product number: D3965
Product name: Diethyl 2,5-Dibromoadipate
Purity: >98.0%(GC)
Packaging: 5g
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: D3965
Product name: Diethyl 2,5-Dibromoadipate
Purity: >98.0%(GC)
Packaging: 25g
Price: $111
Updated: 2024/03/01

Alfa Aesar

Product number: H26347
Product name: Diethyl meso-2,5-dibromoadipate, 98%
Packaging: 5g
Price: $46.65
Updated: 2024/03/01

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Diethyl 2,5-dibromohexanedioate Chemical Properties,Usage,Production

Uses

Diethyl α,α'-Dibromoadipate is an intermediate in the synthesis of Muconic Acid, a metabolite found in urine found in workers with prolonged exposure to Benzene.

Uses

Diethyl meso-2,5-dibromoadipate may be employed as difunctional initiator during n-butyl acrylate (n-BuA) polymerization, leading to α,ω-bromo-poly(n-BuA) having narrow molecular weight distribution. It was also used:

as bifunctional atom transfer radical polymerization (ATRP) initiator
as initiator during the solution polymerization of octadecyl ester ether dimer by ATRP
in the synthesis of diethyl 2,5-diazidoadipate

Uses

Diethyl 2,5-dibromohexanedioate can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

General Description

Diethyl meso-2,5-dibromoadipate reacts with N-methylallylamine in the presence of potassium carbonate to yield two diastereomers of diethyl 2-allyl-N-methylpyrrolidine-2,5-dicarboxylate.

Synthesis

meso-2,5-Dibromo-hexanedioic acid diethyl ester JS-053: Adipic acid (795 g, 3.93 mol) was added in small portions to thionylchloride (980 mL, 5.44 mol) for 2 hours at 65 degC. This suspension was mechanically stirred and heated on an oil bath for an additional 3.5 hours at 70 degC, until the gas evolution was finished. To the UV lamp irradiated (2x 120W) solution was added dropwise bromine (664 mL, 12.48 mol) for 7 hours at 85-95 degC. After finishing of absorption of bromine, the reaction mixture was cooled down, poured into ethanol (4000 mL, 96 %) at -5 degC and mechanically stirred for an additional 1 week at rt. Crystals were filtered off and washed with ethanol (2x 300 mL, 96 %) to afford meso-2,5-dibromo-hexanedioic acid diethyl ester (JS-053, 1343 g, 3.73 mol, yield 95 %, GC 98 %, mp 66 degC/lit.

Diethyl 2,5-dibromohexanedioate Preparation Products And Raw materials

Raw materials

Adipic acid Adipoyl chloride

Preparation Products

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Diethyl 2,5-dibromohexanedioate Suppliers

Americas 1 Belgium 1 Canada 1 China 242 Europe 3 Germany 3 India 14 Japan 3 Lithuania 1 Slovakia 1 Switzerland 3 United Kingdom 9 United States 20 Global 302

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View Lastest Price from Diethyl 2,5-dibromohexanedioate manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: Diethyl 2,5-dibromohexanedioate 869-10-3
Price: US $9.90/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5tons
Release date: 2024-11-29

Hebei Weibang Biotechnology Co., Ltd

Product: Diethyl 2,5-dibromohexanedioate 869-10-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-11-04

Zibo Hangyu Biotechnology Development Co., Ltd

Product: Diethyl 2,5-dibromohexanedioate 869-10-3
Price: US $65.00-650.00/kg
Min. Order: 10kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2023-11-08

869-10-3, Diethyl 2,5-dibromohexanedioateRelated Search:

Diethyl adipate Ethyl dibromofluoroacetate Diethyl phthalate Diethyl malonate Adipic dihydrazide 2,5-Dibromopyrazine Diethyl pimelate Diethyl carbonate Diethyl oxalate Mefenpyr-diethyl Adipic acid Diethyl oxalacetate Dioctyl adipate Diethyl ether Ethyl 2-bromopropionate Monoethyl Adipate (S)-(-)-2-BROMOPROPIONIC ACID 1,4-Dibromopentane

DIETHYL 2,5-DIBROMOHEXANEDIOATE

DIETHYL-ALPHA,ALPHA'-DIBROMOADIPATE

DIETHYL A,A'-DIBROMOADIPATE

AKOS 2004

2,5-Dibromohexanedioic acid diethyl ester

Diethylmeso-dibromoadipate

Diethyl a'd-dibromoadipate

Diethyl 2,5-dibromoadipate

meso-2,5-dibromoadipicaciddiethylester

Diethyl 2,5-dibromohexane-1,6-dioate

Hexanedioic acid, 2,5-dibroMo-, 1,6-diethyl ester

Diethyl Meso-2,5-dibroMoadipate 98%

2,5-Dibromoadipic Acid Diethyl Ester

2,5-Dib

DIETHYL MESO-2,5-DIBROMOADIPATE

2,5-dibromo-2,3-diethylhexanedioate

iethyl 2,5-dibromoadipate

Diethyl2,5-Dibromoadipate&gt

Diethyl α,α'-Dibromoadipate

meso-2,5-dibromoadipate

diethyl (2S,5R)-2,5-dibromohexanedioate

2, 5-diethyl dibromoadipate

869-10-3 Diethyl 2,5-dibromohexanedioate

2,5-Dibromadipic acid diethyl ester

diethyl 2,5-dibromohexanedioat

Diethyl α,α'-Dibromoadipate

869-10-3

-CH2CHBrCO2C2H52

C10H16Br2O4

Building Blocks

C10 to C11

Carbonyl Compounds

Organic Building Blocks

Esters

Aliphatics

Esters

C10 to C11

Carbonyl Compounds