31420-66-3
31420-66-3 structure
- Name: 1,2-Cyclopropanedicarboxylicacid, 1-ethyl ester, (1R,2R)-rel-
- Chemical Name: (1R,2R)-2-ethoxycarbonylcyclopropane-1-carboxylic acid
- CAS Number: 31420-66-3
- Molecular Formula: C7H10O4
- Molecular Weight: 158.15200
- Create Date: 2017-07-25 06:57:27
- Modify Date: 2025-09-28 10:23:28
| Name | (1R,2R)-2-ethoxycarbonylcyclopropane-1-carboxylic acid |
|---|---|
| Synonyms | 5-Hydroxymethyl-6,7-diphenyl-2,3-dihydro-1H-pyrrolizin |
| Density | 1.322g/cm3 |
|---|---|
| Boiling Point | 266.8ºC at 760 mmHg |
| Molecular Formula | C7H10O4 |
| Molecular Weight | 158.15200 |
| Flash Point | 109.6ºC |
| Exact Mass | 158.05800 |
| PSA | 63.60000 |
| LogP | 0.27020 |
| Index of Refraction | 1.505 |
| HS Code | 2918990090 |
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|
~96%
31420-66-3 |
| Literature: Wessjohann, Ludger A.; Fulhorst, Michael; Zakharova, Svetlana Polish Journal of Chemistry, 2006 , vol. 80, # 4 p. 673 - 678 |
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31420-66-3 |
| Literature: MEDIVIR AB; AYESA, Susana; BELDA, Oscar; BJÖRKLUND, Catarina; NILSSON, Magnus; RUSSO, Francesco; SAHLBERG, Christer; WIKTELIUS, Daniel Patent: WO2013/95275 A1, 2013 ; Location in patent: Page/Page column 129 ; |
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31420-66-3 |
| Literature: Wiberg et al. Journal of the American Chemical Society, 1957 , vol. 79, p. 4994,4997 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![3-Oxabicyclo[3.1.0]hexan-2-one structure](https://image.chemsrc.com/caspic/330/82442-65-7.png)
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |