3-[(1E)-2-nitroprop-1-en-1-yl]-1H-indole also known as 3-(β-nitro-β-methylvinyl)indole. Product comes in at an impressive (99+%) purity in a vial containing 1g of CAS# 64252-02-4. Molecular Weight: 202.21 Molecular Formula: C₁₁H₁₀N₂O₂ CAS No. 64252-02-4 Storage conditions: Sealed in dry container with tight lid sealed kept between 2-8℃ for long term storage. Reacts strongly with CO2, keep away from oxidizers. If you have any questions please fell free to ask. Disclaimer: For Industrial & Research purposes only and not for animal or human consumption. May be use as pigment for painting or in development of fragrances. The buyer is liable for any misuse of this product and assumes all responsibility. Must be 21 years of age to purchase.