- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Hydroxy-7-azabenzotriazole
- Price:
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- GL Biochem (Shanghai) Ltd.
- China
- Product Name: HOAt
- Price: $Inquiry/1kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Jackie Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Hydroxy-7-azabenzotriazole
- Price: ￥888.0/100g ￥298.0/25g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Hydroxy-7-azabenzotriazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 39968-33-7/1-Hydroxy-7-azabenzotriazole
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
39968-33-7
39968-33-7 structure
- Name: 1-Hydroxy-7-azabenzotriazole
- Chemical Name: 1-Hydroxy-7-azabenzotriazole
- CAS Number: 39968-33-7
- Molecular Formula: C5H4N4O
- Molecular Weight: 136.111
- Catalog: Biochemical Amino acids and their derivatives Other protected amino acids
- Create Date: 2018-05-08 08:00:00
- Modify Date: 2024-01-02 09:17:34
| Name | 1-Hydroxy-7-azabenzotriazole |
|---|---|
| Synonyms |
1-Hydroxy-7-Azabenzotriazole
3H-1,2,3-Triazolo[4,5-b]pyridin-3-ol 3H-[1,2,3]-Triazolo[4,5-b]pyridin-3-ol 3H-[1,2,3]Triazolo[4,5-b]pyridin-3-ol 3-hydroxytriazolo[4,5-b]pyridine HOAt MFCD00210053 7-Aza-1-hydroxybenzotriazole |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 376.8±34.0 °C at 760 mmHg |
| Melting Point | 213-216°C |
| Molecular Formula | C5H4N4O |
| Molecular Weight | 136.111 |
| Flash Point | 181.7±25.7 °C |
| Exact Mass | 136.038513 |
| PSA | 63.83000 |
| LogP | -0.68 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.836 |
| Storage condition | Store at RT. |
| Hazard Codes | F:Flammable |
|---|---|
| Risk Phrases | R11;R36/37/38;R5 |
| Safety Phrases | S53-S45-S37/39-S26-S16-S39-S35 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 1 |
| Hazard Class | 3.0 |
| HS Code | 2933990090 |
| Precursor 7 | |
|---|---|
| DownStream 1 | |
![3H-1,2,3-Triazolo[4,5-b]pyridine,3-methoxy- structure](https://image.chemsrc.com/caspic/063/61822-85-3.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% |