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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
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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
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(69)

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).

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

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 Suppliers ( 522)
Supplier Tel Email Country ProdList Advantage
Zibo Qichuan Run Chemical Co., Ltd. 0533-6312077; 18553314927 77402664@qq.com China 18 58
NanJing JingWei Chemical Co., Ltd. 13270709979 njjwchem@163.com China 81 58
Shandong Yinsheng Pharmaceutical Technology Co., Ltd 18865947357 liguiling16888@163.com China 32 58
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596 sales@boylechem.com China 2202 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing dtftchem Technology Co., Ltd. 010-60275820 13031183356 elainezt@sina.com China 1386 62
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9409 55
Supplier Advantage
Zibo Qichuan Run Chemical Co., Ltd. 58
NanJing JingWei Chemical Co., Ltd. 58
Shandong Yinsheng Pharmaceutical Technology Co., Ltd 58
Shanghai Boyle Chemical Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing dtftchem Technology Co., Ltd. 62
Beijing HwrkChemical Technology Co., Ltd 55

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View Latest Price from Bromoacetaldehyde dimethyl acetal manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bromoacetaldehyde dimethyl acetal pictures 2026-06-30 Bromoacetaldehyde dimethyl acetal
7252-83-7
 1KG 99.0% 10000KGS Shaanxi Dideu New Materials 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 2025-06-27 Bromoacetaldehyde dimethyl acetal
7252-83-7
 1KG 99% 500000kg Hebei Chuanghai Biotechnology 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:

beta-Bromostyrene Dimethyl ether 3-Bromoanisole Methylglyoxal 1,1-dimethyl acetal 1-Bromododecane
1,2-Dimethoxyethane 1,1-Dimethoxyethane Bromoethane 2,6-Dimethoxybenzaldehyde 2,2-Diethoxyethylamine
Bromocyclopentane Dimethyldimethoxysilane Decabromodiphenyl Ethane Dimethoxymethane Acetal
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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 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 Inosine Impurity 17 Monomer Brominated acetaldehyde dimethyl acetal 2-BROMO-1,1-DIMETHOXYETHANE BADMA BADA 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