4219-23-2
4219-23-2 structure
- Name: 4-amino-2-chlorobutanoic acid
- Chemical Name: 4-amino-2-chlorobutanoic acid
- CAS Number: 4219-23-2
- Molecular Formula: C4H8ClNO2
- Molecular Weight: 137.56500
- Create Date: 2016-05-07 12:50:48
- Modify Date: 2025-08-26 18:42:08
| Name | 4-amino-2-chlorobutanoic acid |
|---|---|
| Synonyms |
Butanoic acid,4-amino-2-chloro
4-Amino-2-chlor-buttersaeure 4-amino-2-chloro-butyric acid L-4-amino-2-chlorobutyric acid 2-Chloro-4-aminobutyric acid |
| Molecular Formula | C4H8ClNO2 |
|---|---|
| Molecular Weight | 137.56500 |
| Exact Mass | 137.02400 |
| PSA | 63.32000 |
| LogP | 0.72750 |
| HS Code | 2922499990 |
|---|
|
~%
4219-23-2 |
| Literature: Fowden Biochemical Journal, 1956 , vol. 64, p. 323,330 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |