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CAS RN: 112809-51-5
Letrozole
- Product code: ICTL0248
- Purity/Analytical Methods: >98.0%(T)(HPLC)
Basic Information
| Appearance and Shape (20°C) | Solid |
|---|---|
| CAS RN | 112809-51-5 |
| MDL number | MFCD00866241 |
| Molecular weight | 285.31 |
| Molecular Formula | C17H11N5 |
| Product code | ICTL0248 |
| PubChem Substance ID | 172089003 |
| Purity/Analytical Methods | >98.0%(T)(HPLC) |
| Reaxys-RN | 6813913 |
| Situations to avoid | Heat Sensitive |
Technical Specifications
Technical Specifications
| Appearance | White to Light yellow powder to crystal |
|---|
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled H315 : Causes skin irritation H319 : Causes serious eye irritation H360 : May damage fertility or the unborn child H362 : May cause harm to breast-fed children. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P263 : Avoid contact during pregnancy/ while nursing P260 : Do not breathe dusts or mists 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 P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection P308 + P313 : IF exposed or concerned: Get medical advice/ attention P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | DI4957000 |
|---|
Product Category
Chemical structure
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Triazoles [Chemical Structural Class] 1,2,4-Triazoles [Chemical Structural Class]
Life Science Biochemicals and Reagents Enzymes, Enzyme Inhibitors, Enzyme Substrates Enzyme Inhibitors [Biochemicals and Reagents] Enzyme Inhibitors [A to C] Aromatase Inhibitors Enzyme Inhibitors by Enzyme Pharmaceutical Ingredients (for Research and Experimental Use) Antitumor Ingredients (for Research and Experimental Use) Hormonal Antitumor Agents Cell Biology Cancer Research Antitumor Agents Cytochrome P450 (CYP) Inhibitors Therapy Adjuncts [Antitumor Agents] Pharmaceutical Development and Drug Discovery Research Pharmaceutical Ingredients (for Research and Experimental Use) Antitumor Ingredients (for Research and Experimental Use) Hormonal Antitumor Agents