Catalog No.: STP0228
Product Name:
ethyl 3-oxocyclobutanecarboxylate
Synonyms:
3-ketocyclobutane-1-carboxylic acid ethyl ester; 3-oxo-1-cyclobutanecarboxylic acid ethyl ester; ethyl 3-oxocyclobutane-1-carboxylate
CAS: 87121-89-9 Molecular Formula: C7H10O3 Molecular Weight: 142.154
SMILES: CCOC(=O)C1CC(=O)C1
INCHI Key: BXBRFSMPBOTZHJ-UHFFFAOYSA-N
MDL No.: MFCD09834114
Packages & Prices |
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Package | Price(FOB China, Excl.VAT) | Stock | Quantity |
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inquire | inquire | Inquiry | - + | Add To Cart |
Product Property |
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Appearance | colorless clear liquid | Assay | 95% |
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Melting Point | N/A | Boiling Point | 90°c / 2 mmhg |
Flash Point | N/A | Density | N/A |
Rotation Value | N/A | Refractive Index | N/A |
Solubility | N/A | NMR In Text | 1H NMR (400 MHz, CDCl3) δ 4.22 (q, j = 7.1 hz, 2h), 3.49 - 3.36 (m, 2h), 3.35 - 3.17 (m, 3h), 1.30 (t. j = 7.1 hz, 3h). |
NMR ref.literature | Almirall, S.A.; Grima Poveda, Pedro Manuel; Aguilar Izquierdo, Nuria; Mir Cepeda, Marta; Carrascal Riera, Marta; Terricabras Belart, Emma; Gracia Ferrer, Jordi; Casals Coll, Gaspar Patent: Wo2011/35900 A1, 2011 ; | Stability | Stable under normal conditions. |
Storage Conditions | Choose appropriate inner packing material,store at a cool and dry place,with container tightly sealed.If to be stored for a long time ,protection udner nitrogen and lower temperature is recommended(below 4 deg C). Preferred inner packing material: glass,FEP,TFE,PFA. Acceptable:ETFE,FLPE,FLPP,HDPE,LDPE,PETG,PP. Not recommended:PC,PVC,TPE | UN | N/A |
Hazard Class | N/A | Packing Group | N/A |
UN Limited Qty. Per Inner Package | N/A | China Transport Certification | N/A |
Risk Statements | 20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 36/37/38: Irritating to eyes, respiratory system and skin | Safety Statements | 36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) |
Directory Of Existing Chemical Substance Of China | N/A | TSCA | N/A |
EINECS | N/A | Hazard Code | XN: Harmful |
RTECS | N/A | HS Code | contact us to get correct HS code |