419567

Isopropenylmagnesium bromide solution

0.5 M in THF

Manufacturer: Sigma Aldrich

CAS Number: 13291-18-4

Synonym(S): 1-Methylvinylmagnesium bromide, 1-Propen-2-ylmagnesium bromide, 2-Propen-2-ylmagnesium bromide, Bromo prop-1-en-2-yl magnesium, Bromo(isopropenylmagnesium), Isopropenylmagnesium bromide

Select a Size

Pack Size SKU Availability Price
100 ML 419567-100-ML In Stock ₹ 18,489.10
800 ML 419567-800-ML In Stock ₹ 47,521.75

419567 - 100 ML

₹ 18,489.10

In Stock

Quantity

1

Base Price: ₹ 18,489.10

GST (18%): ₹ 3,328.038

Total Price: ₹ 21,817.138

Quality Level

100

reaction suitability

reaction type: Grignard Reaction

concentration

0.5 M in THF

bp

67 °C

density

0.935 g/mL at 25 °C

SMILES string

CC(=C)[Mg]Br

InChI

1S/C3H5.BrH.Mg/c1-3-2;;/h1H2,2H3;1H;/q;;+1/p-1

InChI key

LFTYALBVGVNGLI-UHFFFAOYSA-M

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Description

  • Application: Isopropenylmagnesium bromide (iPrMgBr) solution (0.5 M in THF) has been used in the Grignard reaction, a key step the in preparation of zofenoprilat[1] and (S)-(−)-phosphonotrixin.[2] It can also be used for the regioselective ring opening of an optically active epoxy alcohol in the total synthesis of (+)-desepoxyasperdiol.[3]

SAFETY INFORMATION

Pictograms

GHS02,GHS08,GHS05,GHS07

Signal Word

Danger

Hazard Statements

H225,H260,H302,H314,H335,H336,H351

Precautionary Statements

P210 - P231 + P232 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

EUH019

WGK

WGK 3

Flash Point(F)

35.6 °F

Flash Point(C)

2 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Sigma Aldrich

419567

0.5 M in THF...


Quality Level:
100

reaction suitability:
reaction type: Grignard Reaction

concentration:
0.5 M in THF

bp:
67 °C

density:
0.935 g/mL at 25 °C

SMILES string:
CC(=C)[Mg]Br

InChI:
1S/C3H5.BrH.Mg/c1-3-2;;/h1H2,2H3;1H;/q;;+1/p-1

InChI key:
LFTYALBVGVNGLI-UHFFFAOYSA-M

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Sigma Aldrich

419591

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Quality Level:
100

reaction suitability:
reaction type: Grignard Reaction

concentration:
0.5 M in THF

bp:
65 °C

density:
0.937 g/mL at 25 °C

SMILES string:
Br[Mg]CCC=C

InChI:
1S/C4H7.BrH.Mg/c1-3-4-2;;/h3H,1-2,4H2;1H;/q;;+1/p-1

InChI key:
SMLLHQBZPPSOSR-UHFFFAOYSA-M

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reaction suitability:
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bp:
67 °C

density:
0.934 g/mL at 25 °C

SMILES string:
C\C=C(/C)[Mg]Br

InChI:
1S/C4H7.BrH.Mg/c1-3-4-2;;/h3H,1-2H3;1H;/q;;+1/p-1

InChI key:
FEJKWDUHNFCDRZ-UHFFFAOYSA-M

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density:
0.952 g/mL at 25 °C

SMILES string:
C\C(C)=C\[Mg]Br

InChI:
1S/C4H7.BrH.Mg/c1-4(2)3;;/h1H,2-3H3;1H;/q;;+1/p-1

InChI key:
BKVIQODYSREJQH-UHFFFAOYSA-M