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Bromoacetaldehyde dimethyl acetal

Bromoacetaldehyde dimethyl acetal structure

CAS No.: 7252-83-7

Chemical Name:: Bromoacetaldehyde dimethyl acetal

Synonyms: 2-BROMO-1,1-DIMETHOXYETHANE;BADA;Dimethylbromoacetal;BADMA;2,2-Dimethoxybromoethane;2-Brom-1,1-dimethoxyethan;2,2-DIMETHOXYETHYL BROMIDE;2-BROMO-1,1-DIMETHYLETHANE;1,1-Dimethoxy-2-bromoethane;1-Bromo-2,2-dimethoxyethane

CBNumber:: CB7146143

Molecular Formula:: C4H9BrO2

Molecular Weight:: 169.02

MDL Number:: MFCD00000213

MOL File:: 7252-83-7.mol

MSDS File:: SDS

Last updated:2024-11-05 11:59:05

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Bromoacetaldehyde dimethyl acetal Properties

Boiling point	148-150 °C (lit.)
Density	1.43 g/mL at 25 °C (lit.)
refractive index	n20/D 1.445(lit.)
Flash point	129 °F
storage temp.	2-8°C
form	clear liquid
color	Colorless to Light orange to Yellow
Specific Gravity	1.445
Water Solubility	insoluble
Sensitive	Moisture Sensitive
BRN	1280132
CAS DataBase Reference	7252-83-7(CAS DataBase Reference)
FDA UNII	7BKM28RJ5D
NIST Chemistry Reference	Ethane, 2-bromo-1,1-dimethoxy-(7252-83-7)
EPA Substance Registry System	Ethane, 2-bromo-1,1-dimethoxy- (7252-83-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H315-H319

Precautionary statements

P210-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

10-36-36/37/38

Safety Statements

26-36/39-28A-16

RIDADR

UN 1989 3/PG 3

WGK Germany

8-9-21

TSCA

Yes

HazardClass

PackingGroup

III

HS Code

29110000

NFPA 704

	2
3		1

Bromoacetaldehyde dimethyl acetal price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	242500	2-Bromo-1,1-dimethoxyethane 97%	7252-83-7	25g	$65.7	2024-03-01	Buy
Sigma-Aldrich	242500	2-Bromo-1,1-dimethoxyethane 97%	7252-83-7	100g	$250	2024-03-01	Buy
TCI Chemical	B1097	Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC)	7252-83-7	25g	$36	2024-03-01	Buy
TCI Chemical	B1097	Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC)	7252-83-7	100g	$102	2024-03-01	Buy
Alfa Aesar	A11324	Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate	7252-83-7	25g	$27.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
242500	25g	$65.7	Buy
242500	100g	$250	Buy
B1097	25g	$36	Buy
B1097	100g	$102	Buy
A11324	25g	$27.65	Buy

Bromoacetaldehyde dimethyl acetal Chemical Properties,Uses,Production

Description

2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) is used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization. It is widely used in chemistry for the synthesis of a variety of antibiotics (including erythromycin and cephalosporins) and other drugs. It is an important and highly reactive bifunctional compound with a good leaving group and a masked aldehyde function. It can be used as a starting material in a variety of reactions to provide N-alkylated compounds, lactams, aldehydes, oximes, azides, and acyclic di-/polyselenides.

Reference

Gotkowska, Joanna. "Bromoacetaldehyde Diethyl Acetal." Synlett26.15(2015):2185-2186.

Chemical Properties

clear colourless to light yellow liquid

Uses

2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA).

Uses

2-Bromo-1,1-dimethoxyethane (Bromoacetaldehyde dimethyl acetal) was used in the synthesis of 2,3-O-acetal via reaction with 2,3-diol in the presence of 10-camphorsulphonic acid (CSA). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization.

Bromoacetaldehyde dimethyl acetal synthesis

Synthesis of Bromoacetaldehyde dimethyl acetal from Methanol and Bromoacetaldehyde

Bromoacetaldehyde dimethyl acetal Preparation Products And Raw materials

Raw materials

1,2-Dibromo-1-ethoxyethane Paraldehyde

Preparation Products

1-(1,3-DIOXOLAN-2-YLMETHYL)PIPERAZINE 1-(5-BROMO-1-BENZOTHIEN-3-YL)ETHANONE 5-CHLORO-BENZO[B]THIOPHENE-3-CARBOXYLIC ACID BENZOFURAN-5-BORONIC ACID (5-BROMO-3-BENZO[B]THIENYL)METHANOL

1-BENZOTHIOPHENE-5-CARBOXYLIC ACID 1-(5-CHLOROBENZO[B]THIOPHEN-3-YL)ETHANONE 5-CHLOROBENZOTHIOPHENE (5-CHLORO-1-BENZOTHIOPHEN-3-YL)METHANOL 5-BROMOBENZO[B]THIOPHENE-3-CARBOXYLIC ACID

1-BENZOTHIOPHENE-5-CARBONYL CHLORIDE 2-(1-BENZOTHIOPHEN-5-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE 7-CYANO-BENZO[B]THIOPHENE 3-Acetyl benz[b]thiophene 2,2'-METHYLIMINOBIS-(ACETALDEHYDE DIMETHYL ACETAL)

6,8-DIBROMOIMIDAZO[1,2-A]PYRAZINE Methoxyethene Oxazole-2-amine Benzene, 1-chloro-4-[(2,2-dimethoxyethyl)thio]-

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Bromoacetaldehyde dimethyl acetal Suppliers

Global( 479)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Zouping mingyuan import & export trading co., ltd	+86-0543-2240078 +8618364991597	myzhao793@163.com	China	994	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12835	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5893	58
Hebei Weibang Biotechnology Co., Ltd	+8617732866630	bess@weibangbio.com	China	18155	58
Springchem New Material Technology Co.,Limited	+86-021-62885108 +8613917661608	info@spring-chem.com	China	2068	57
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18754	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21637	55
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
Zjartschem	+86-571 87238903	jocelynpan@zjarts.com	CHINA	988	58

Supplier	Advantage
Zouping mingyuan import & export trading co., ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Springchem New Material Technology Co.,Limited	57
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Shanghai Time Chemicals CO., Ltd.	55
Zjartschem	58

View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-05	Bromoacetaldehyde dimethyl acetal 7252-83-7	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Weibang Biotechnology Co., Ltd
2024-11-04	Bromoacetaldehyde dimethyl acetal 7252-83-7	US $0.00 / Kg/Drum	1KG	98%min	1000KGS	WUHAN FORTUNA CHEMICAL CO., LTD
2024-10-11	Bromoacetaldehyde dimethyl acetal 7252-83-7	US $5.00-2.00 / KG	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD

Bromoacetaldehyde dimethyl acetal
7252-83-7
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

Bromoacetaldehyde dimethyl acetal
7252-83-7
US $0.00 / Kg/Drum
98%min
WUHAN FORTUNA CHEMICAL CO., LTD

Bromoacetaldehyde dimethyl acetal
7252-83-7
US $5.00-2.00 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

Bromoacetaldehyde dimethyl acetal Spectrum

Bromoacetaldehyde dimethyl acetal(7252-83-7)MS Bromoacetaldehyde dimethyl acetal(7252-83-7)¹HNMR Bromoacetaldehyde dimethyl acetal(7252-83-7)¹³CNMR Bromoacetaldehyde dimethyl acetal(7252-83-7)IR1 Bromoacetaldehyde dimethyl acetal(7252-83-7)Raman

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Ethane,2-broMo-1,1-diMethoxy- 2-BroMo-1,1-diMethoxyethane, 98%+ 2-Bromo-1,1-dimethoxyethane 2,2-Dimethoxyethyl Bromide 2 - broMine - 1, 1 - diMethoxy ethane BROMOACETALDEHYDE DIMETHYL ACETAL (BADA) Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) Bromoacetoaldehyde dimethyl acetal ,98% 1,1-Dimethoxy-2-bromoethane Bromoacetaldehyde dimethyl acetal,97%,stabilized BROMOACETALDEHYDE METHYL ACETAL Bromoacetoaldehyde dimethyl acetal 2-Brom-1,1-dimethoxyethan 1-Bromo-2,2-dimethoxyethane 2,2-Dimethoxybromoethane 2-bromo-1,1-dimethoxy-ethan 2-Bromoacetaldehyde dimethyl acetal Acetaldehyde, bromo-, dimethyl acetal BADMA BROMOACETALDEHYDE DIMETHYL ACETAL 2,2-DIMETHOXYETHYL BROMIDE BROMOACETALDEHYDE DIMETHYL ACETAL, STAB. BROMOACETALDEHYDE DIETHYL ACETAL(2-BROMIDE-1,1-DIETHOXYETHANE) 2-BROMO-1,1-DIMETHYOXYERHANE BromoacetaldehydeDimethylacetal(Stabilized)97% 2-BROMO-1,1-DIMETHYLETHANE Bromoacetaldehyde dimethyl acetal, stabilized, 97% BROMOACETALDEHYDE DIMETHYL ACETAL , STABILIZED WITH POTASSIUM CARBONATE Bromoacetaldehyde dimethyl acetal,stab. with potassium carbonate Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) > romoacetaldehyde dimethyl acetal Bromoacetaldehyde dimethyl acetala TIANFU-CHEM CAS:7252-83-7 Bromoacetaldehyde dimethyl acetal Bromoacetaldehyde Dimethyl Acetal pure (Stabilized), 97% Dimethylbromoacetal BADA 2-BROMO-1,1-DIMETHOXYETHANE Inosine Impurity 17 Monomer 7252-83-7 C4H9O2Br BrCH2CHOCH32 C4H9BrO2 ALDEHYDE Building Blocks Organic Building Blocks Acetals/Ketals/Ortho Esters Oxygen Compounds Aromatic Aldehydes & Derivatives (substituted) Other Products Pharmaceutical Intermediates bc0001 7252-83-7