- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Ethyl azidoacetate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Ethyl azidoacetate
- Price: ￥1879.0/25g ￥639.0/5g ￥5409.0/100g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl azidoacetate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
637-81-0
637-81-0 structure
- Name: Ethyl azidoacetate
- Chemical Name: Ethyl Azidoacetate
- CAS Number: 637-81-0
- Molecular Formula: C4H7N3O2
- Molecular Weight: 129.117
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Thiopyrimidine
- Create Date: 2018-05-11 08:00:00
- Modify Date: 2025-08-22 22:27:02
| Name | Ethyl Azidoacetate |
|---|---|
| Synonyms |
ethyl 2-azidoacetate
Acetic acid, 2-azido-, ethyl ester Ethyl azidoacetate EINECS 211-301-3 MFCD00190177 |
| Density | 1.127 g/mL at 25ºC |
|---|---|
| Boiling Point | 44-46°C 2mm |
| Molecular Formula | C4H7N3O2 |
| Molecular Weight | 129.117 |
| Flash Point | 25 °C |
| Exact Mass | 129.053833 |
| PSA | 76.05000 |
| LogP | 0.83 |
| Index of Refraction | 1.43 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATAMUTATION DATA
|
| Symbol |
GHS08 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H351 |
| Precautionary Statements | P281 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Phrases | R1;R11;R38;R48/20;R63;R65;R67 |
| Safety Phrases | S7-S16-S26-S35-S36-S47-S62-S45-S36/37 |
| RIDADR | UN 1593 6.1/PG 3 |
| WGK Germany | 2 |
| HS Code | 2929909090 |
|
~99%
637-81-0 |
| Literature: Zhang, Fan; Zhao, Yanfang; Sun, Li; Ding, Lu; Gu, Yucheng; Gong, Ping European Journal of Medicinal Chemistry, 2011 , vol. 46, # 7 p. 3149 - 3157 |
|
~98%
637-81-0 |
| Literature: Zheng, Hongchao; McDonald, Robert; Hall, Dennis G. Chemistry - A European Journal, 2010 , vol. 16, # 18 p. 5454 - 5460 |
|
~%
637-81-0 |
| Literature: Organic Letters, , vol. 9, # 1 p. 1 - 4 |
|
~%
637-81-0 |
| Literature: Chemische Berichte, , vol. 41, p. 350 |
|
~59%
637-81-0 |
| Literature: Nishiyama, Kozaburo; Karigomi, Hiroshi Chemistry Letters, 1982 , p. 1477 - 1478 |
|
~%
637-81-0 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 18, # 12 p. 3628 - 3631 |
|
~%
637-81-0 |
| Literature: Chemische Berichte, , vol. 45, p. 1665 |
|
~%
637-81-0 |
| Literature: Justus Liebigs Annalen der Chemie, , vol. 498, p. 50,55 |
| Precursor 8 | |
|---|---|
| DownStream 10 | |
![3-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid structure](https://image.chemsrc.com/caspic/263/332099-36-2.png)
![Ethyl imidazo[1,2-a]pyridine-2-carboxylate structure](https://image.chemsrc.com/caspic/401/38922-77-9.png)
![ethyl 2-azido-3-(imidazo[1,2-a]pyridin-2-yl)propenoate structure](https://image.chemsrc.com/caspic/482/143982-44-9.png)
![Ethyl 4H-thieno[3,2-b]pyrrole-5-carboxylate structure](https://image.chemsrc.com/caspic/390/46193-76-4.png)
![ethyl α-azido-β-(imidazo[1,2-a]pyridin-8-yl)propenoate structure](https://image.chemsrc.com/caspic/269/1033434-57-9.png)
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |