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CAS RN: 288-32-4 | Product Number: I0001
Imidazole
×
Purity: >98.0%(T)
Synonyms:
- Glyoxaline
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
$19.00
|
39 | ≥100 | It can be shipped in about 2 weeks after ordering | |
| 100G |
$41.00
|
24 | ≥100 | It can be shipped in about 2 weeks after ordering | |
| 500G |
$122.00
|
25 | ≥100 | It can be shipped in about 2 weeks after ordering |
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| Product Number | I0001 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__3H__4N__2 = 68.08 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive |
| CAS RN | 288-32-4 |
| Reaxys Registry Number | 103853 |
| PubChem Substance ID | 87571411 |
| SDBS (AIST Spectral DB) | 1051 |
| Merck Index (14) | 4912 |
| MDL Number | MFCD00005183 |
Specifications
| Appearance | White to Almost white powder to lump |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 88.0 to 91.0 °C |
| Solubility in Water | almost transparency |
| Water | max. 0.5 % |
Properties (reference)
| Melting Point | 90 °C |
| Boiling Point | 256 °C |
| Solubility in water | Soluble |
| Solubility (soluble in) | Chloroform, Alcohol, Acetone |
| Solubility (slightly sol. in) | Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H314 : Causes severe skin burns and eye damage. H360 : May damage fertility or the unborn child. H371 : May cause damage to organs. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dust. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately 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. P405 : Store locked up. |
Related Laws:
| RTECS# | NI3325000 |
Transport Information:
| UN Number | UN2923 |
| Class | 8 / 6.1 |
| Packing Group | III |
| H.S.code* | 2933.29-000 |
Application
t-Butyldimethylsilylation of Alcohols using TBS Reagents
References
- Protection of Hydroxyl Groups as tert-Butyldimethylsilyl Derivatives
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
Triethylsilylation of Alcohols using TES Reagents
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
Application
Triisopropylsilylation of Alcohols using TIPS Reagents
Reference
- Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
- P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.
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Other Documents
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Imidazole Zone Refined (number of passes:30)
| Product # | I0014 |
| CAS RN | 288-32-4 |
| Purity / Analysis Method: | >99.8%(GC) |
![Imidazole [for Fluorimetric Analysis]](/medias/I0290.jpg?context=bWFzdGVyfHJvb3R8MzM2NjN8aW1hZ2UvanBlZ3xhR1JpTDJoaU1DODRPVE14TURVM05UazRORGswTDBrd01qa3dMbXB3Wnd8NTk2MjJlYjc1OTUzZjA1ODkzZjczMDJjZjY3NjFkMjEwNzdhMGM3OWM2ZjAxZjMxZTlkZDIzNWE2NGM0ZmI1Ng "Imidazole [for Fluorimetric Analysis]")
Imidazole [for Fluorimetric Analysis]
| Product # | I0290 |
| CAS RN | 288-32-4 |
| Purity / Analysis Method: | >99.0%(GC)(T) |
![Imidazole [for Buffer]](/medias/I0288.jpg?context=bWFzdGVyfHJvb3R8MzM2NjN8aW1hZ2UvanBlZ3xhREZqTDJoaFpDODRPVE14TURVM05EWTNOREl5TDBrd01qZzRMbXB3Wnd8NzZkMGY4ZTllM2E5YjU5ZjAwYzY0MDk5MjQzN2Y1MWYwZWMzNDFiZDA5NDA4NWNmYWVjMjJiNmI0ODJlZTU1Yg "Imidazole [for Buffer]")
Imidazole [for Buffer]
| Product # | I0288 |
| CAS RN | 288-32-4 |
| Purity / Analysis Method: | >99.0%(GC)(T) |