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Thermo Scientific Chemicals

Letrozole

CAS: 112809-51-5 | C17H11N5 | 285.31 g/mol
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4631900101 g
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Catalog number 463190010
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Price (EUR)
103,70
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125,00
Save 21,30 (17%)
Each
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Chemical Identifiers
CAS112809-51-5
IUPAC Name4-[(4-cyanophenyl)(1H-1,2,4-triazol-1-yl)methyl]benzonitrile
Molecular FormulaC17H11N5
InChI KeyHPJKCIUCZWXJDR-UHFFFAOYSA-N
SMILESN#CC1=CC=C(C=C1)C(N1C=NC=N1)C1=CC=C(C=C1)C#N
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SpecificationsSpecification SheetSpecification Sheet
Water=<0.5 %
Appearance (Color)White to light yellow
Melting point183°C to 187°C
Appearance (Form)Crystalline powder
HPLC>=97.5 %
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only

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Certificates

Safety Data Sheets

Safety and Handling

Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 4
Acute dermal toxicity
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Reproductive Toxicity
Category 1B
Label Elements
Signal Word

Danger

Hazard Statements

H302 + H312 + H332 - Harmful if swallowed, in contact with skin or if inhaled

H315 - Causes skin irritation

H319 - Causes serious eye irritation

H360FD - May damage fertility. May damage the unborn child

H362 - May cause harm to breast-fed children

Precautionary Statements

P263 - Avoid contact during pregnancy and while nursing

P280 - Wear protective gloves/protective clothing/eye protection/face protection

P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting

P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing

P312 - Call a POISON CENTER or doctor if you feel unwell

P337 + P313 - If eye irritation persists: Get medical advice/attention

Additional EU labelling

Restricted to professional users

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