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Published TCIMAIL newest issue No.201
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CAS RN: 496-15-1 | Product Number: I0033
Indoline
×
Purity: >98.0%(GC)(T)
Synonyms:
- 2,3-Dihydroindole
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 25ML |
€21.00
|
Contact Us | ≥80 |
|
|
| 250ML |
€148.00
|
Contact Us | 6 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | I0033 |
Purity / Analysis Method 
|
>98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__8H__9N = 119.17 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| CAS RN | 496-15-1 |
| Reaxys Registry Number | 111915 |
| PubChem Substance ID | 87571442 |
| SDBS (AIST Spectral DB) | 1358 |
| MDL Number | MFCD00005705 |
Specifications
| Appearance | Colorless to Yellow to Orange clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| NMR | confirm to structure |
Properties (reference)
| Boiling Point | 231 °C |
| Flash point | 93 °C |
| Specific Gravity (20/20) | 1.07 |
| Refractive Index | 1.59 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
| EC Number | 207-816-8 |
| RTECS# | NL6906300 |
Transport Information:
| HS Number | 2933998090 |
Application
Catalytic Formylation Using Indoline
Experimental procedure:
Alkenylboronic acids (0.12 mmol, 1.2 eq.) and glyoxylic acid monohydrate (0.1 mmol, 1.0 eq., 9.2 mg) are placed in a flask. Acetonitrile (1.0 mL) is injected into the vial and then indoline (0.03 mmol, 3.4 µL) is added. The mixture is stirred at room temperature for 24 h exposed to air. After stirred for 24 h, the residue is purified by column chromatography (SiO2, hexanes:EtOAc) to provide the corresponding compounds.
Alkenylboronic acids (0.12 mmol, 1.2 eq.) and glyoxylic acid monohydrate (0.1 mmol, 1.0 eq., 9.2 mg) are placed in a flask. Acetonitrile (1.0 mL) is injected into the vial and then indoline (0.03 mmol, 3.4 µL) is added. The mixture is stirred at room temperature for 24 h exposed to air. After stirred for 24 h, the residue is purified by column chromatography (SiO2, hexanes:EtOAc) to provide the corresponding compounds.
References
- Synthesis of Aldehydes by Organocatalytic Formylation Reactions of Boronic Acids with Glyoxylic Acid
PubMed Literature
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