1-Iodoheptane
Synonym(s):Heptyl iodide
- CAS NO.:4282-40-0
- Empirical Formula: C7H15I
- Molecular Weight: 226.1
- MDL number: MFCD00001104
- EINECS: 224-285-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-11-28 16:31:43
What is 1-Iodoheptane?
Chemical properties
It is a clear, colorless to pale yellow-orange liquid. It is not soluble in water but dissolves readily in ethanol, ether, acetone, and chloroform. If exposed to light or stored for a long time, it may become discolored.
The Uses of 1-Iodoheptane
1-Iodoheptane is used in the functionalization of symmetrical star-shaped molecules with carborane clusters.
What are the applications of Application
1-Iodoheptane is a compound used in the functionalization of symmetrical star-shaped molecules with carborane clusters.
Synthesis
The Synthesis of 1-iodoheptane is as follows:
Firstly, catechol reacts with phosphorus trichloride to produce o-phenylene phosphorous acid chloride, and then the produced compound reacts with heptanol to obtain colorless oily phosphite. Second, take 50.9g (0.20mol) of the above phosphite and 50.8g (0.20mol) of iodine into 500ml of dichloromethane. After that, stir at room temperature for 1h. Finally, use 10% sodium thiosulfate solution to wash away the unreacted iodine that may exist, then wash with 5% NaOH solution, 5% NaHCO3 solution, and saturated NaCl solution in turn, separate the organic phase, evaporate the solvent, and depressurize Distill and collect fractions at 96-104°C (5.33-6.4kPa) to obtain 39g 1-Iodoheptane with a yield of 86%.
Properties of 1-Iodoheptane
Melting point: | -48 °C (lit.) |
Boiling point: | 204 °C (lit.) |
Density | 1.379 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 174 °F |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | benzene: miscible(lit.) |
form | clear liquid |
Specific Gravity | 1.379 |
color | Colorless to Brown |
Water Solubility | immiscible |
Sensitive | Light Sensitive |
BRN | 1697161 |
Dielectric constant | 4.9(22℃) |
CAS DataBase Reference | 4282-40-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1-Iodoheptane(4282-40-0) |
EPA Substance Registry System | Heptane, 1-iodo- (4282-40-0) |
Safety information for 1-Iodoheptane
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H227:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
Computed Descriptors for 1-Iodoheptane
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