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3-Nitrophthalic anhydride, 97%, Thermo Scientific Chemicals
Catalog number: A15857.14
25 g, Each
Thermo Scientific Chemicals
3-Nitrophthalic anhydride, 97%, Thermo Scientific Chemicals
Catalog number: A15857.14
25 g, Each
Quantity
Catalog number: A15857.14
also known as A15857-14
Price (EUR)
69,93 Online price
77,70
Each
Quantity
-
Chemical Identifiers
CAS
641-70-3
IUPAC Name
4-nitro-1,3-dihydro-2-benzofuran-1,3-dione
Molecular Formula
C8H3NO5
InChI Key
ROFZMKDROVBLNY-UHFFFAOYSA-N
SMILES
[O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O
Specifications
Specification SheetMelting Point (clear melt)
160-166°C
Appearance (Color)
White to yellow to pale brown or cream
Form
Crystalline powder
Assay (Aqueous acid-base Titration)
≥96.0%
Description
4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.
Solubility
May decompose in water.
Notes
Air sensitive. Store at room temperature. Keep away from oxidizing agents.
4-Nitrophthalic Anhydride is an intermediate for the synthesis of the benzimidazole PARP inhibitor I, ABT-472. It reacts with aminoquinazolinones to yield phthalimidoquinazolinones.
Solubility
May decompose in water.
Notes
Air sensitive. Store at room temperature. Keep away from oxidizing agents.
RUO – Research Use Only
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Safety and Handling
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Skin Corrosion/Irritation
Category 2
Serious Eye Damage/Eye Irritation
Category 2
Specific target organ toxicity - (single exposure)
Category 3
Label Elements
Signal Word
Warning
Hazard Statements
H315 - Causes skin irritation
H319 - Causes serious eye irritation
H335 - May cause respiratory irritation
Precautionary Statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection
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
P332 + P313 - If skin irritation occurs: Get medical advice/attention
P337 + P313 - If eye irritation persists: Get medical advice/attention