ChemicalBook > CAS DataBase List > 3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE

3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE

Product Name
3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE
CAS No.
1088410-99-4
Chemical Name
3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE
Synonyms
3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE;Pyrrolidine, 3-(4-bromophenyl)-1-methyl-
CBNumber
CB43067161
Molecular Formula
C11H14BrN
Formula Weight
240.14
MOL File
1088410-99-4.mol
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3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE Property

Boiling point:
283.8±33.0 °C(Predicted)
Density 
1.333±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
9.91±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC
Product number
B998078
Product name
3-(4-Bromophenyl)-1-methylpyrrolidine
Packaging
50mg
Price
$150
Updated
2021/12/16
Ambeed
Product number
A128594
Product name
3-(4-Bromophenyl)-1-methylpyrrolidine
Purity
95%
Packaging
100mg
Price
$207
Updated
2021/12/16
Ambeed
Product number
A128594
Product name
3-(4-Bromophenyl)-1-methylpyrrolidine
Purity
95%
Packaging
250mg
Price
$311
Updated
2021/12/16
Crysdot
Product number
CD11354387
Product name
3-(4-Bromophenyl)-1-methylpyrrolidine
Purity
95+%
Packaging
250mg
Price
$325
Updated
2021/12/16
Alichem
Product number
1088410994
Product name
3-(4-Bromophenyl)-1-methylpyrrolidine
Packaging
1g
Price
$601.07
Updated
2021/12/16
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3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE Chemical Properties,Usage,Production

Uses

3-(4-Bromophenyl)-1-Methylpyrrolidine (cas# 1088410-99-4) is a useful reagent for the preparation of pyrazolopyrimidines for treatment and prevention of ALK2-mediated diseases.

Synthesis

50-00-0

328546-98-1

1088410-99-4

The general procedure for the synthesis of 3-(4-bromophenyl)-1-methylpyrrolidine from formaldehyde and the compound (CAS:328546-98-1) was as follows: referring to the method of Example 11, formalin (0.0452 mL, 0.557 mmol), acetic acid (0.0319 mL, 0.557 mmol) and triacetoxyborohydride (118 mg , 0.557 mmol) were added to a chloroform-ethanol (3:1, 2 mL) solvent mixture containing 3-(4-bromophenyl)pyrrolidine (42 mg, 0.186 mmol). The reaction mixture was stirred at room temperature for 40 min. After completion of the reaction, the reaction solution was diluted with ethyl acetate and the diluted solution was washed with 10% aqueous sodium bicarbonate. The organic layer was dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give 43 mg of the title compound in 97% yield. The product was analyzed by mass spectrometry (GC) at m/z 239 [M]+, 1H-NMR (400 MHz, CDCl3) δ: 1.71-1.88 (1H, m), 2.29-2.50 (5H, m), 2.61-2.69 (1H, m), 2.72-2.80 (1H, m), 2.94-3.00 (1H, m), 3.28 -3.38 (1H, m), 7.15 (2H, d, J = 8.3 Hz), 7.40 (2H, d, J = 8.3 Hz).

References

[1] Patent: EP2166015, 2010, A1. Location in patent: Page/Page column 28

3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(4-BROMOPHENYL)-1-METHYLPYRROLIDINE Suppliers

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