- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
59703-00-3
59703-00-3 structure
- Name: 4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid
- Chemical Name: 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride
- CAS Number: 59703-00-3
- Molecular Formula: C7H9ClN2O3
- Molecular Weight: 204.611
- Create Date: 2018-12-25 17:03:06
- Modify Date: 2025-08-20 18:52:12
| Name | 4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride |
|---|---|
| Synonyms |
1-Piperazinecarbonyl chloride, 4-ethyl-2,3-dioxo-
4-ethyl-2,3-dioxopiperazin-1-carbonylchlorid 4-Ethyl-2,3-dioxo-piperazine carbonyl chloride MFCD00067054 4-ethyl-2,3-dioxopiperazine-1-carbonyl chloride EINECS 261-867-0 4-Ethyl-2,3-dioxo-1-piperazinecarbonyl chloride |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 292.9±23.0 °C at 760 mmHg |
| Melting Point | 100 °C |
| Molecular Formula | C7H9ClN2O3 |
| Molecular Weight | 204.611 |
| Flash Point | 131.0±22.6 °C |
| Exact Mass | 204.030167 |
| PSA | 57.69000 |
| LogP | -1.17 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.526 |
| Water Solubility | decomposes |
| Hazard Codes | C:Corrosive; |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | S45-S36/37/39-S26 |
| HS Code | 2933599090 |
|
~%
59703-00-3 |
| Literature: US4112090 A1, ; |
|
~%
59703-00-3 |
| Literature: EP294789 A1, ; |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
![6-[(+/-)-α-(2-aminothiazol-4-yl)-α-(4-ethyl-2,3-dioxopiperazin-1-ylcarbonylamino)acetamido]penicillanic acid structure](https://image.chemsrc.com/caspic/224/85208-19-1.png)
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |