99974-66-0
99974-66-0 structure
- Name: diethyl 3-hydroxycyclobutane-1,1-dicarboxylate
- Chemical Name: Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate
- CAS Number: 99974-66-0
- Molecular Formula: C10H16O5
- Molecular Weight: 216.23100
- Create Date: 2019-01-21 19:48:28
- Modify Date: 2025-09-18 21:44:43
| Name | Diethyl 3-hydroxycyclobutane-1,1-dicarboxylate |
|---|---|
| Synonyms | diethyl 3-hydroxycyclobutane-1,1-dicarboxylate |
| Density | 1.238g/cm3 |
|---|---|
| Boiling Point | 272.939ºC at 760 mmHg |
| Molecular Formula | C10H16O5 |
| Molecular Weight | 216.23100 |
| Flash Point | 97.585ºC |
| Exact Mass | 216.10000 |
| PSA | 72.83000 |
| LogP | 0.25370 |
| Index of Refraction | 1.497 |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2918199090 |
|
~89%
99974-66-0 |
| Literature: Satoh, Tsuyoshi; Kimura, Tsutomu; Sasaki, Yuki; Nagamoto, Shinobu Synthesis (Germany), 2012 , vol. 44, # 13 art. no. SS-2012-F0243-OP, p. 2091 - 2101 |
|
~%
99974-66-0 |
| Literature: Chemische Berichte, , vol. 90, p. 1424,1427 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
![3,3-difluoro-1-[(2-methylpropan-2-yl)oxycarbonylamino]cyclobutane-1-carboxylic acid structure](https://image.chemsrc.com/caspic/468/1363380-83-9.png)
![tert-butyl N-[3,3-difluoro-1-(hydroxymethyl)cyclobutyl]carbamate structure](https://image.chemsrc.com/caspic/066/1232365-42-2.png)
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |