Cyclopropylmagnesium bromide
Cyclopropylmagnesium bromide
CAS: 23719-80-4
Molecular Formula: C3H5BrMg
Cyclopropylmagnesium bromide - Names and Identifiers
| Name | Cyclopropylmagnesium bromide |
| Synonyms | Cyclopropylmagnesiumbromide Bromo(cyclopropyl)magnesium magnesium, bromocyclopropyl- Cyclopropylmagnesium bromide magnesium bromide cyclopropanide cyclopropylmagnesium(1+) bromide |
| CAS | 23719-80-4 |
| EINECS | 472-500-0 |
| InChI | InChI=1/C3H5.BrH.Mg/c1-2-3-1;;/h1H,2-3H2;1H;/q-1;;+2/p-1 |
Cyclopropylmagnesium bromide - Physico-chemical Properties
| Molecular Formula | C3H5BrMg |
| Molar Mass | 145.281 |
| Density | 0.968 g/mL at 25 °C |
| Boling Point | 65 °C |
| Flash Point | 65°C |
| Water Solubility | Soluble in water (17 mg/ml), (25°C). Soluble in organic solvents. |
| Vapor Presure | 5350mmHg at 25°C |
| Appearance | Yellow to green Turbid Liquid |
| Storage Condition | 2-8°C |
| Stability | Air & Moisture Sensitive |
| Physical and Chemical Properties | Cyclopropyl magnesium bromide Grignard reagent is usually used in the form of a solution, generally appearing as a light gray to light brown transparent solution. They generally exist in the intermediate state of alkyl magnesium halide (RMGX) and dialkylmagnesium (R2Mg), which are equilibrium mixtures formed with complex components (called "Schlenk equilibrium"). |
| Use | It often acts as the starting nutrient mix for dropout studies where fermentation conditions required the absence of one or more essential amino acids. For classifying Yeasts based on colonial characteristics and cell morphology. |
Cyclopropylmagnesium bromide - Risk and Safety
| Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R19 - May form explosive peroxides R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect R37 - Irritating to the respiratory system R34 - Causes burns |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 3399 4.3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29319090 |
| Hazard Class | 4.3 |
| Packing Group | II |
Cyclopropylmagnesium bromide - Upstream Downstream Industry
| Downstream Products | 4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione Cyclopropyl 2-fluorobenzyl ketone 4-cyclopropylanisole 3-Cyclopropyl-benzeneboronic acid |
Cyclopropylmagnesium bromide - Introduction
Boiling point 65°C
Density 0.968g/mL at 25 c
Flash point 65°C
Storage conditions 2-8°C
Morphological Turbid Liquid
Color Yellow to green
Water solubility Soluble in water (17 mg/ml), (25°C). Soluble in organic solvents.
Sensitivity Air & Moisture Sensitive
InChIKey QUPLLJGAJVXXBW-UHFFFAOYSA-M
Application
Cyclopropyl magnesium bromide is a useful research chemical.
Use
Cyclopropyl magnesium bromide is a useful research chemical.
Overview
Cyclopropyl magnesium bromide Grignard reagent is usually used in the form of a solution, generally appearing as a light gray to light brown transparent solution. They generally exist in the intermediate state of alkyl magnesium halide (RMGX) and dialkylmagnesium (R2Mg), which are equilibrium mixtures formed with complex components (called "Schlenk equilibrium").
Uses Cyclopropyl magnesium bromide is used as Grignard reagent.
safety information
Dangerous goods mark f, Xi,C
Hazard category code 11-14-19-36/37/38-40-37-34
Safety instructions 16-26-45-36/37/39
Dangerous goods transportation number UN 3399 4.3/PG 2
WGK Germany 1
HazardClass 4.3
PackingGroup II
Customs code 29319090
Last Update：2024-04-10 22:29:15
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View History
Cyclopropylmagnesium bromide
selenocystamine dihydrochloride
2-氟-4-羧酸吡啶
3-甲基-2-苯基正丁醛
4-氨基苯甲酸叔丁酯
纳米氧化铽
葡萄糖-6-磷酸钡盐
ISOSTEARYL GLYCOLATE
2-hydroxy-1-naphthalenecarboxylic acid methyl ester
2-Propenamide, N-[(2S)-2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)ethyl]-3-(4-hydroxy-3-methoxyphenyl)-, (2E)-
selenocystamine dihydrochloride
2-氟-4-羧酸吡啶
3-甲基-2-苯基正丁醛
4-氨基苯甲酸叔丁酯
纳米氧化铽
葡萄糖-6-磷酸钡盐
ISOSTEARYL GLYCOLATE
2-hydroxy-1-naphthalenecarboxylic acid methyl ester
2-Propenamide, N-[(2S)-2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)ethyl]-3-(4-hydroxy-3-methoxyphenyl)-, (2E)-
Downstream Products for Cyclopropylmagnesium bromide
4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione
Cyclopropyl 2-fluorobenzyl ketone
4-cyclopropylanisole
3-Cyclopropyl-benzeneboronic acid
Cyclopropyl 2-fluorobenzyl ketone
4-cyclopropylanisole
3-Cyclopropyl-benzeneboronic acid