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Diethyl 2-bromo-2-methylmalonate

Diethyl 2-bromo-2-methylmalonate structure

CAS No.: 29263-94-3

Chemical Name:: Diethyl 2-bromo-2-methylmalonate

Synonyms: Diethyl 2-bromo;DIETHYL BROMOMETHYLMALONATE;Diethyl methylbromomalonate;Diethyl-2-Bro-2-Methylmalonate;Diethyl 2-bromo-2-methylmalote;DIETHYL 2-BROMO-2-METHYLMALONATE;Diethyl a-bromo-a-methylmalonate;Diethyl2-Bromo-2-methylmalonate>iethyl2-bromo-2-methylpropanedioate;Diethyl 2-broMo-2-MethylMalonate 98%

CBNumber:: CB3101744

Molecular Formula:: C8H13BrO4

Molecular Weight:: 253.09

MDL Number:: MFCD00009125

MOL File:: 29263-94-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-04-24 14:59:05

Product description	Number	Pack Size	Price
Diethyl 2-bromo-2-methylmalonate 98%	139440	25g	$185
Diethyl 2-Bromo-2-methylmalonate >98.0%(GC)(T)	D4368	25g	$110
Diethyl 2-bromo-2-methylmalonate 98%	D47070	1g	$35
Diethyl 2-bromo-2-methylmalonate 98%	D47070	5g	$39
Diethyl 2-bromo-2-methylmalonate 98%	D47070	10g	$40
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Diethyl 2-bromo-2-methylmalonate Properties

Boiling point	105-106 °C (5 mmHg)
Density	1.325 g/mL at 25 °C (lit.)
refractive index	n20/D 1.449(lit.)
Flash point	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
BRN	1779673
InChI	1S/C8H13BrO4/c1-4-12-6(10)8(3,9)7(11)13-5-2/h4-5H2,1-3H3
InChIKey	CSLQAXTUGPUBCW-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C)(Br)C(=O)OCC
CAS DataBase Reference	29263-94-3(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05

Signal word

Danger

Hazard statements

H314

Precautionary statements

P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405

PPE

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

34-20/21/22

Safety Statements

26-36/37/39-45

RIDADR

UN 3265 8/PG 2

WGK Germany

HS Code

2917.19.7050

HazardClass

PackingGroup

III

Storage Class

8A - Combustible corrosive hazardous materials

Hazard Classifications

Eye Dam. 1
Skin Corr. 1B

Limited Quantities

1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	0
3		0

Diethyl 2-bromo-2-methylmalonate price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	139440	Diethyl 2-bromo-2-methylmalonate 98%	29263-94-3	25g	$185	2026-04-30	Buy
TCI Chemical	D4368	Diethyl 2-Bromo-2-methylmalonate >98.0%(GC)(T)	29263-94-3	25g	$110	2026-04-30	Buy
Synthonix	D47070	Diethyl 2-bromo-2-methylmalonate 98%	29263-94-3	1g	$35	2026-05-06	Buy
Synthonix	D47070	Diethyl 2-bromo-2-methylmalonate 98%	29263-94-3	5g	$39	2026-05-06	Buy
Synthonix	D47070	Diethyl 2-bromo-2-methylmalonate 98%	29263-94-3	10g	$40	2026-05-06	Buy

Product number	Packaging	Price	Buy
139440	25g	$185	Buy
D4368	25g	$110	Buy
D47070	1g	$35	Buy
D47070	5g	$39	Buy
D47070	10g	$40	Buy

Diethyl 2-bromo-2-methylmalonate Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS LIQUID

Uses

Diethyl 2-bromo-2-methylmalonate was used to investigate the 1,2,2,6,6-pentamethylpiperidine as an effective reducing agent for the radical chain conversion of primary bromoesters to the corresponding esters. It was used in the synthesis of polystyrene macroinitiator via atom transfer radical polymerization.

General Description

Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.

Diethyl 2-bromo-2-methylmalonate Preparation Products And Raw materials

Raw materials

Preparation Products

ETHYL 2-METHYL-7-NITRO-3-OXO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE Ethyl 3,4-dihydro-2-methyl-6-nitro-3-oxo-2H-1,4-benzoxazine-2-carboxylate 2-Methyl-2-(phenylMethoxy)propanedioic Acid 1-Ethyl Ester

Diethyl 2-bromo-2-methylmalonate Suppliers

Global( 143)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Fengjia New Material Co., Ltd	+86-0311-87836622 +86-18712993135	sales01@tairunfaz.com	China	8051	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21588	55
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29794	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14304	58
Baoji Guokang Healthchem Co., Ltd.	+86-0917-3909592 +86-13892490616	gksales1@gk-bio.com	China	9079	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52705	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	24597	58

Supplier	Advantage
Hebei Fengjia New Material Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Baoji Guokang Healthchem Co., Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
sgtlifesciences pvt ltd	58
HANGZHOU LEAP CHEM CO., LTD.	58

View Lastest Price from Diethyl 2-bromo-2-methylmalonate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-05-26	Diethyl 2-bromo-2-methylmalonate 29263-94-3	US $20.00-15.00 / kg	1kg	0.99	20tons	Hebei Fengjia New Material Co., Ltd
2021-07-13	Diethyl 2-bromo-2-methylmalonate 29263-94-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10	Diethyl 2-bromo-2-methylmalonate 29263-94-3	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

Diethyl 2-bromo-2-methylmalonate
29263-94-3
US $20.00-15.00 / kg
0.99
Hebei Fengjia New Material Co., Ltd

Diethyl 2-bromo-2-methylmalonate
29263-94-3
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Diethyl 2-bromo-2-methylmalonate
29263-94-3
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

Diethyl 2-bromo-2-methylmalonate Spectrum

Diethyl 2-bromo-2-methylmalonate(29263-94-3)MS Diethyl 2-bromo-2-methylmalonate(29263-94-3)¹HNMR Diethyl 2-bromo-2-methylmalonate(29263-94-3)¹³CNMR Diethyl 2-bromo-2-methylmalonate(29263-94-3)IR1 Diethyl 2-bromo-2-methylmalonate(29263-94-3)Raman

29263-94-3(Diethyl 2-bromo-2-methylmalonate)Related Search:

Diethyl phthalate Diethyl chloromalonate Diethyl bis(hydroxymethyl)malonate Diethyl isopropylmalonate Mefenpyr-diethyl

Dimethyl malonate Diethyl ketomalonate DIETHYL DIMETHYLMALONATE Ethyl bromodifluoroacetate Diethyl phenylmalonate

Diethyl carbonate 3-Bromoanisole Diethyl 2-ethyl-2-phenylmalonate Diethyl ethylmalonate Diethyl butylmalonate

Diethyl cyanomethylphosphonate Diethyl methylmalonate Diethyl malonate

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2-BROMO-2-METHYLMALONIC ACID DIETHYL ESTER DIETHYL BROMOMETHYLMALONATE DIETHYL 2-BROMO-2-METHYLMALONATE 2-Brom-2-methylmalonic acid diethylester 2-BROMO-2-METHYLPROPANDIOIC ACID DIETHYL ESTER 2-(bromomethyl)-propanedioic acid diethyl ester Diethyl 2-bromo-2-methylmalonate, 98+% Diethyl-2-Bro-2-Methylmalonate 2-bromo-2-methylpropanedioic acid diethyl ester Diethyl 2-bromo-2-methylpropanedioate Diethyl a-bromo-a-methylmalonate Diethyl methylbromomalonate Malonic acid, bromomethyl-, diethyl ester Propanedioic acid, bromomethyl-, diethyl ester Diethyl 2-bromo Diethyl 2-broMo-2-MethylMalonate 98% Diethyl 2-bromo-2-methylmalote Diethyl2-Bromo-2-methylmalonate> Propanedioic acid, 2-bromo-2-methyl-, 1,3-diethyl ester iethyl2-bromo-2-methylpropanedioate 29263-94-3 C8H13BrO4 BrCCH3CO2C2H52 Organic Building Blocks Esters C8 to C9 Carbonyl Compounds Building Blocks Pharmaceutical Intermediates TheMalonateRamificationProducts C8 to C9 Carbonyl Compounds Esters