- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Amino-5-chlorobenzaldehyde
- 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-chlorobenzaldehyde
- Price: ￥728.0/1g ￥3038.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Amino-5-chlorobenzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
20028-53-9
20028-53-9 structure
- Name: 2-Amino-5-chlorobenzaldehyde
- Chemical Name: 2-Amino-5-chlorobenzaldehyde
- CAS Number: 20028-53-9
- Molecular Formula: C7H6ClNO
- Molecular Weight: 155.582
- Catalog: Chemical reagent Organic reagent Aromatic aldehyde (containing acetal, hemiacetal)
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2025-08-26 18:15:54
| Name | 2-Amino-5-chlorobenzaldehyde |
|---|---|
| Synonyms |
2-Amino-5-chlorobenzaldehyde
Benzaldehyde, 2-amino-5-chloro- 3-chloro-6-aminobenzaldehyde 5-chloro-2-aminobenzaldehyde 2-amino-5-chloro-benzaldehyde MFCD02093936 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 288.1±25.0 °C at 760 mmHg |
| Melting Point | 71-73°C |
| Molecular Formula | C7H6ClNO |
| Molecular Weight | 155.582 |
| Flash Point | 128.0±23.2 °C |
| Exact Mass | 155.013794 |
| PSA | 43.09000 |
| LogP | 2.15 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.651 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| HS Code | 2922399090 |
|
~72%
20028-53-9 |
| Literature: Organic Letters, , vol. 12, # 23 p. 5502 - 5505 |
|
~%
20028-53-9 |
| Literature: Heterocyclic Communications, , vol. 12, # 6 p. 481 - 484 |
|
~10%
20028-53-9 |
| Literature: WO2010/37533 A1, ; Page/Page column 45 ; |
|
~%
20028-53-9 |
| Literature: Chemical Communications, , vol. 47, # 36 p. 10133 - 10135 |
|
~%
20028-53-9 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 20, # 19 p. 5810 - 5831 |
| Precursor 6 | |
|---|---|
| DownStream 10 | |
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |