- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Amino-5-bromopyrazine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Amino-5-bromopyrazine
- Price: ￥238.0/5g ￥78.0/1g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Amino-5-bromopyrazine
- 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: 2-Amino-5-bromopyrazine
- 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: 2-Amino-5-bromopyrazine
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
59489-71-3
59489-71-3 structure
- Name: 2-Amino-5-bromopyrazine
- Chemical Name: 2-Amino-5-bromopyrazine
- CAS Number: 59489-71-3
- Molecular Formula: C4H4BrN3
- Molecular Weight: 174.00
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrazines
- Create Date: 2018-06-29 10:15:04
- Modify Date: 2025-08-23 14:24:41
-
2-Amino-5-bromopyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 2-Amino-5-bromopyrazine |
|---|---|
| Synonyms |
5-bromopyrazin-2-amine
MFCD00235015 2-Pyrazinamine, 5-bromo- 5-Bromo-2-pyrazinamine 5-Brompyrazin-2-amin 2-Amino-5-bromopyrazine |
| Description | 2-Amino-5-bromopyrazine is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog |
| Density | 1.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 274.2±35.0 °C at 760 mmHg |
| Melting Point | 113-117 °C(lit.) |
| Molecular Formula | C4H4BrN3 |
| Molecular Weight | 174.00 |
| Flash Point | 119.7±25.9 °C |
| Exact Mass | 172.958847 |
| PSA | 51.80000 |
| LogP | 1.55 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.649 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H315-H317-H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R20/21/22;R36/37/38;R44 |
| Safety Phrases | S26-S37/39-S45-S36/37/39-S22 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
|
~90%
59489-71-3 |
| Literature: Chou, Chun-Ming; Tung, Yu-Wen; Lin, Meng-I; Chan, Diana; Phakhodee, Wong; Isobe, Minoru Heterocycles, 2012 , vol. 86, # 2 p. 1323 - 1339 |
|
~60%
59489-71-3 |
| Literature: Chemical Communications, , vol. 47, # 16 p. 4688 - 4690 |
|
~84%
59489-71-3 |
| Literature: Organic Process Research and Development, , vol. 10, # 4 p. 822 - 828 |
|
~99%
59489-71-3 |
| Literature: Itoh, Takahiro; Kato, Shinji; Nonoyama, Nobuaki; Wada, Toshihiro; Maeda, Kenji; Mase, Toshiaki; Zhao, Matthew M.; Song, Jake Z.; Tschaen, David M.; McNamara, James M. Organic Process Research and Development, 2006 , vol. 10, # 4 p. 822 - 828 |
|
~%
59489-71-3 |
| Literature: Journal of the American Chemical Society, , vol. 71, p. 2798 |
|
~35%
59489-71-3 |
| Literature: Journal of Heterocyclic Chemistry, , vol. 19, # 3 p. 673 - 674 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![6-Bromoimidazo[1,2-a]pyrazine structure](https://image.chemsrc.com/caspic/482/912773-24-1.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |