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  7. Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate, Thermo Scientific Chemicals

Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate, Thermo Scientific Chemicals

Product Code. 11314579
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Quantity:
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250 g
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Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Insoluble in water.

Notes
Moisture Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7252-83-7
Molecular Formula C4H9BrO2
Molecular Weight (g/mol) 169.018
MDL Number MFCD00000213
InChI Key FUSFWUFSEJXMRQ-UHFFFAOYSA-N
Synonym bromoacetaldehyde dimethyl acetal, ethane, 2-bromo-1,1-dimethoxy, 2,2-dimethoxyethyl bromide, dimethylbromoacetal, 1-bromo-2,2-dimethoxyethane, 2,2-dimethoxybromoethane, 2-bromoacetaldehyde dimethyl acetal, bromoacetoaldehyde dimethyl acetal, bromoacetaldehyde dimethylacetal, acetaldehyde, bromo-, dimethyl acetal
PubChem CID 81672
IUPAC Name 2-bromo-1,1-dimethoxyethane
SMILES COC(CBr)OC

Specifications

Density 1.435
Boiling Point 150°C
Flash Point 54°C (129°F)
Linear Formula BrCH2CH(OCH3)2
Refractive Index 1.445
Quantity 25 g
UN Number UN2929
Beilstein 1280132
Sensitivity Moisture sensitive
Solubility Information Insoluble in water.
Formula Weight 169.03
Percent Purity ≥97%
Chemical Name or Material Bromoacetaldehyde dimethyl acetal, Stabilized with potassium carbonate
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