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272477

Sigma-Aldrich

3-Bromopropionaldehyde dimethyl acetal

technical grade, 90%

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About This Item

Linear Formula:
BrCH2CH2CH(OCH3)2
CAS Number:
36255-44-4
Molecular Weight:
183.04
EC Number:
252-936-6
MDL number:
MFCD00013245
UNSPSC Code:
12352100
PubChem Substance ID:
24856474
NACRES:
NA.22

grade

technical grade

Assay

90%

refractive index

n20/D 1.449 (lit.)

bp

58-60 °C/17 mmHg (lit.)

density

1.341 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COC(CCBr)OC

InChI

1S/C5H11BrO2/c1-7-5(8-2)3-4-6/h5H,3-4H2,1-2H3

InChI key

ODZZAIFAQLODKN-UHFFFAOYSA-N

Application

3-Bromopropionaldehyde dimethyl acetal was used in the synthesis of spiro cyclobutanones.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

114.8 °F - closed cup

Flash Point(C)

46 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Radical cyclization?fragmentation of ω-haloalkyl cyclobutanones: a modular approach to medium-sized carbocycles.
Oh HS and Cha JK.
Tetrahedron Asymmetry, 14(19), 2911-2917 (2003)

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