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Catalog No.: STP283322

Product Name:




CAS: 40458-77-3 Molecular Formula: C7H8O2 Molecular Weight: 124.139

SMILES: O=C1C[C@@H]2C=C[C@H](C1)O2


MDL No.: N/A

Packages & Prices

Package Price(FOB China, Excl.VAT) Stock Quantity
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Product Property

Appearance solid Assay -
Melting Point38°C Boiling PointN/A
Flash PointN/A DensityN/A
Rotation ValueN/A Refractive Index N/A
Solubility N/A NMR In Text 1H NMR (500 MHz, CDCl3) δ ppm 6.24 (2 H, s), 5.01 (2 H, d, J=4.88 Hz), 2.73 (2 H, dd, J=16.94, 5.04 Hz), 2.31 (2 H, d, J=16.79 Hz).
NMR ref.literature Li, Jing; Van Belkum, Marco J.; Vederas, John C. Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 14 p. 4356 - 4363 Stability Stable for a few monthes or longer if stored properly(at -18 deg C and in appropriate container),long time storage not recommended as it might decompose.
Storage Conditions Choose appropriate inner packing material,store at -18 deg C,container tightly sealed,protection under nitrogen is recommended. Preferred inner packing material: glass,FEP,TFE. Acceptable:ETFE,FLPE,FLPP. Not recommended: HDPE,LDPE,PP,TPE,PC,PETG,PVC. UNN/A
Hazard ClassN/A Packing GroupN/A
UN Limited Qty. Per Inner Package N/A China Transport Certification N/A
Risk Statements 36/37/38: Irritating to eyes, respiratory system and skin Safety Statements 36/37/39: Wear suitable protective clothing, gloves and eye/face protection
Directory Of Existing Chemical Substance Of China Not in the directory TSCANot in TSCA
EINECSNot in EINECS Hazard Code XI: Irritant
RTECSN/A HS Code contact us to get correct HS code

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