Published TCIMAIL newest issue No.198
Maximum quantity allowed is 999
CAS RN: | Product Number: C1771
Chloranil Test Kit Chloranil (ca. 2% in DMF) 10mL×1 / Acetaldehyde (ca. 2% in DMF) 10mL×1 [for Detection of Primary and Secondary Amines]
Purity:
Size | Unit Price | Belgium | Japan* |
---|---|---|---|
1KIT |
€108.00
|
Contact Us | Contact Us |
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
C1771 is used for the detection of free amino groups on resin beads in Solid-Supported Synthesis.
If resin beads react with C1771 to give a blue color by the addition of a drop of C1771, primary amines or secondary amines exist on resin beads.
C1771 is not suitable for quantitative analysis, but only for qualitative analysis.
The Chloranil test is a safe and easy detection method of free amino groups as compared to the Kaiser test which requires potassium cyanide.
[Example of use]
Suspend 1-5 mg resin beads in DMF.
Add a drop of 2% Acetaldehyde solution to resin beads suspension, followed by the addition of a drop of 2% Chloranil solution.
Leave the mixture for 5 minutes at room temperature.
If the resin beads give a blue color, primary or secondary amines exist on resin beads.
Related Product
T2024 TNBS Test Kit [for Detection of Primary Amines]Product Number | C1771 |
Physical State (20 deg.C) | Liquid |
Storage Temperature | Refrigerated (0-10°C) |
Store Under Inert Gas | Store under inert gas |
Condition to Avoid | Air Sensitive,Heat Sensitive |
PubChem Substance ID | 87566729 |
Suitability test | to pass test(Detection of Primary and Secondary Amines) |
Flash point | 40 °C |
Pictogram |
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Signal Word | Danger |
Hazard Statements | H331 : Toxic if inhaled. H302 : Harmful if swallowed. H318 : Causes serious eye damage. H371 : May cause damage to organs. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H341 : Suspected of causing genetic defects. H350 : May cause cancer. H412 : Harmful to aquatic life with long lasting effects. H226 : Flammable liquid and vapour. |
Precautionary Statements | P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. |
EC Number | 200-679-5 |
UN Number | UN1993 |
Class | 3 |
Packing Group | III |
HS Number | 3822190090 |
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