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Bromoacetaldehyde dimethyl acetal

Bromoacetaldehyde dimethyl acetal Structure
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
TDS File:
TDS
Last updated:2026-05-28 02:51:35
Product description Number Pack Size Price
2-Bromo-1,1-dimethoxyethane 97% 242500 25g $72.1
2-Bromo-1,1-dimethoxyethane 97% 242500 100g $275
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) B1097 25g $36
Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) B1097 100g $102
1-Bromo-2,2-dimethoxyethane 99+% (GC) ≥99%(GC) 228727 25g $163
More product size
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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
Specific Gravity 1.445
color Colorless to Light orange to Yellow
Water Solubility insoluble
Sensitive Moisture Sensitive
BRN 1280132
InChI InChI=1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3
InChIKey FUSFWUFSEJXMRQ-UHFFFAOYSA-N
SMILES C(OC)(OC)CBr
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)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319
Precautionary statements  P210-P302+P352-P305+P351+P338
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  10-36-36/37/38
Safety Statements  26-36/39-28A-16
RIDADR  UN 1989 3/PG 3
WGK Germany  3
F  8-9-21
TSCA  TSCA listed
HazardClass  3
PackingGroup  III
HS Code  29110000
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
3 1

Bromoacetaldehyde dimethyl acetal price More Price(74)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 242500 2-Bromo-1,1-dimethoxyethane 97% 7252-83-7 25g $72.1 2026-04-30 Buy
Sigma-Aldrich 242500 2-Bromo-1,1-dimethoxyethane 97% 7252-83-7 100g $275 2026-04-30 Buy
TCI Chemical B1097 Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) 7252-83-7 25g $36 2026-04-30 Buy
TCI Chemical B1097 Bromoacetaldehyde Dimethyl Acetal (stabilized with K2CO3) >97.0%(GC) 7252-83-7 100g $102 2026-04-30 Buy
Usbiological 228727 1-Bromo-2,2-dimethoxyethane 99+% (GC) ≥99%(GC) 7252-83-7 25g $163 2026-06-03 Buy
Product number Packaging Price Buy
242500 25g $72.1 Buy
242500 100g $275 Buy
B1097 25g $36 Buy
B1097 100g $102 Buy
228727 25g $163 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). 2-bromo-1,1-dimethoxyethane was used to react with 4-hydroxylbenzaldehyde, and finally aldehyde substituted prodrug was generated by TFA-mediated deacetalization.

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).

Bromoacetaldehyde dimethyl acetal synthesis

67-56-1
17157-48-1
7252-83-7
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( 504)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co,.LTD 		+86-86-13131129325 +8613131129325 sales1@chuanghaibio.com China 5228 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 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 29640 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21587 55
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075 jack.li@time-chemicals.com China 1803 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29815 58
Jinan Carbotang Biotech Co.,Ltd. 		+8615866703830 figo.gao@foxmail.com China 8497 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8615060885618 sales@amoychem.com China 6366 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Supplier Advantage
Hebei Chuanghai Biotechnology Co,.LTD 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Springchem New Material Technology Co.,Limited 		57
Capot Chemical Co.,Ltd. 		60
Henan Tianfu Chemical Co.,Ltd. 		55
Shanghai Time Chemicals CO., Ltd. 		55
career henan chemical co 		58
Jinan Carbotang Biotech Co.,Ltd. 		58
Xiamen AmoyChem Co., Ltd 		58
Alchem Pharmtech,Inc. 		58

Related articles

View Lastest Price from Bromoacetaldehyde dimethyl acetal manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bromoacetaldehyde dimethyl acetal pictures 2026-06-05 Bromoacetaldehyde dimethyl acetal
7252-83-7
 1KG 98%min 1000KGS WUHAN FORTUNA CHEMICAL CO., LTD
Bromoacetaldehyde dimethyl acetal pictures 2026-05-28 Bromoacetaldehyde dimethyl acetal
7252-83-7
 $2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
Bromoacetaldehyde dimethyl acetal pictures 2025-12-01 Bromoacetaldehyde dimethyl acetal
7252-83-7
 1KG 99.0% 10000KGS Shaanxi Dideu New Materials Co. Ltd

Bromoacetaldehyde dimethyl acetal Spectrum

Bromoacetaldehyde dimethyl acetal(7252-83-7)MSBromoacetaldehyde dimethyl acetal(7252-83-7)1HNMRBromoacetaldehyde dimethyl acetal(7252-83-7)13CNMRBromoacetaldehyde dimethyl acetal(7252-83-7)IR1Bromoacetaldehyde dimethyl acetal(7252-83-7)Raman

7252-83-7(Bromoacetaldehyde dimethyl acetal)Related Search:

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2,6-Dimethoxybenzaldehyde 2,2-Diethoxyethylamine Bromocyclopentane Dimethyldimethoxysilane Decabromodiphenyl Ethane
Dimethoxymethane Dimethyl sulfoxide N,N-Dimethylformamide

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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 Bromoacetaldehyde dimethyl acetal,stab. with potassium carbonate 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 Dimethylbromoacetal 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 (stabilized with K2CO3) > romoacetaldehyde dimethyl acetal Bromoacetaldehyde dimethyl acetala TIANFU-CHEM CAS:7252-83-7 Bromoacetaldehyde dimethyl acetal Bromoacetaldehyde Dimethyl Acetal pure (Stabilized), 97% Inosine Impurity 17 Monomer Brominated acetaldehyde dimethyl acetal 2-BROMO-1,1-DIMETHOXYETHANE BADA BADMA 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