Letrozole
CAS112809-51-5
Letrozole (CAS 112809-51-5, C17H11N5) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 112809-51-5
- Formula
- C17H11N5
- Mol. weight
- 285.3 g/mol
- Appearance
- white to off-whitecrystalline powder
Chemical Specifications
Identifiers
| CAS number | 112809-51-5 |
|---|---|
| Product name | Letrozole |
| Chinese name | 来曲唑 |
| Synonyms | 4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE |
| Chinese synonyms | 来曲唑; 1-[双(4-氰基苯基)甲基]-1,2,4-三氮唑; 4,4-(1 H-1,2,4-三唑-1-基亚甲基)-双苯腈; 20MG/50MG/1KG; 来曲唑D4 |
| Molecular formula | C17H11N5 |
| Molecular weight | 285.3 g/mol |
Physical and chemical properties
| Appearance | white to off-whitecrystalline powder |
|---|---|
| Melting Point | 100-102 ( ℃ ) |
| Boiling Point | 180.3 ( ℃ ) |
Applications
<SPAN class=Apple-style-span style="WORD-SPACING: 0px; FONT: medium Simsun; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BORDER-COLLAPSE: separate; orphans: 2; widows: 2; webkit-border-horizontal-spacing: 0px; webkit-border-vertical-spacing: 0px; webkit-text-decorations-in-effect: none; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px"><SPAN class=Apple-style-span style="FONT-SIZE: 19px; COLOR: rgb(43,43,43); LINE-HEIGHT: 26px; FONT-FAMILY: Arial, sans-serif">Purity: 98%, melting point. ℃ 181 ~ 183 pyrrole type, which change enzyme inhibitors. For breast cancer.</SPAN></SPAN>
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Letrozole?
The CAS Registry Number of Letrozole is 112809-51-5. Letrozole is also known as 4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE.
What is the molecular formula and molecular weight of Letrozole?
The molecular formula of Letrozole is C17H11N5, and its molecular weight is 285.3 g/mol.
What is Letrozole used for?
<SPAN class=Apple-style-span style="WORD-SPACING: 0px; FONT: medium Simsun; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; WHITE-SPACE: normal; LETTER-SPACING: normal; BORDER-COLLAPSE: separate; orphans: 2; widows: 2; webkit-border-horizontal-spacing: 0px; webkit-border-vertical-spacing: 0px; webkit-text-decorations-in-effect: none; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px"><SPAN class=Apple-style-span style="FONT-SIZE: 19px; COLOR: rgb(43,43,43); LINE-HEIGHT: 26px; FONT-FAMILY: Arial, sans-serif">Purity: 98%, melting point. ℃ 181 ~ 183 pyrrole type, which change enzyme inhibitors. For breast cancer.</SPAN></SPAN>
How can I request a quotation for Letrozole?
Send an inquiry for Letrozole (CAS 112809-51-5) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Letrozole
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.