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7252-83-7 - Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate - 2-Bromo-1,1-dimethoxyethane - A11324 - Alfa Aesar

A11324 Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate

CAS Number
7252-83-7
Synonyms
2-Bromo-1,1-dimethoxyethane

Size Price ($) Quantity Availability
25g 21.73
250g 135.96
1000g 376.80
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Bromoacetaldehyde dimethyl acetal, 97+%, stab. with potassium carbonate

MDL
MFCD00000213
EINECS
230-669-6

Chemical Properties

Formula
C6H13BrO2
Formula Weight
169.03
Boiling Point
150°
Flash Point
54°(129°F)
Density
1.435
Refractive Index
1.4450
Sensitivity
Moisture Sensitive
Solubility
Insoluble in water.

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.

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.

Literature References

Zunyi Yanga,; Hongzhi Caoa,; Jie Hua,; Renli Shanb;, Biao Yua. 1?2 Migration and concurrent glycosidation of phenyl 1-thio-α-mannopyranosides via 2, 3-O-cyclic dioxonium intermediates.. Tetrahedron. 2003, 59 (2), 249-254.

Chunyan Bao,; Ming Jin,; Bo Li,; Yaodong Xu,; Jingyan Jin,; Linyong Zhu. Long conjugated 2-nitrobenzyl derivative caged anticancer prodrugs with visible light regulated release: preparation and functionalizations. title . Org. Biomol. Chem.. 2012, 10 (27), 5238-5244.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H330-H315-H319-H335-H226

Toxic if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Flammable liquid and vapour.

Precautionary Statements: P280h-P305+P351+P338-P309-P310

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
1280132
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2911.00
TSCA
Yes

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