- L-4-Chlorophenylalanine
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- $31.00 / 1kg
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2025-09-25
- CAS:14173-39-8
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- L-4-Chlorophenylalanine
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- $15.00 / 1KG
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2021-07-13
- CAS:14173-39-8
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
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| | L-4-Chlorophenylalanine Basic information |
| | L-4-Chlorophenylalanine Chemical Properties |
| Melting point | 263 °C (dec.)(lit.) | | alpha | -27 º (c=0.5, H2O 34 ºC) | | Boiling point | 339.5±32.0 °C(Predicted) | | density | 1.2409 (rough estimate) | | refractive index | 1.5790 (estimate) | | storage temp. | -20°C | | solubility | Aqueous Base (Slightly), Water (Slightly) | | pka | 2.18±0.10(Predicted) | | form | Powder | | color | White | | Optical Rotation | Consistent with structure | | Water Solubility | Soluble in acetic acid. Slightly soluble in water. | | BRN | 2416150 | | InChI | InChI=1S/C9H10ClNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1 | | InChIKey | NIGWMJHCCYYCSF-QMMMGPOBSA-N | | SMILES | C(O)(=O)[C@H](CC1=CC=C(Cl)C=C1)N | | CAS DataBase Reference | 14173-39-8(CAS DataBase Reference) |
| Hazard Codes | T,Xi | | Risk Statements | 25-43 | | Safety Statements | 36/37-45 | | RIDADR | UN 2811 6.1/PG 3 | | WGK Germany | 3 | | HazardClass | 6.1 | | PackingGroup | Ⅲ | | HS Code | 29224999 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects |
| | L-4-Chlorophenylalanine Usage And Synthesis |
| Chemical Properties | white powder | | Uses | 4-Chloro-L-phenylalanine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. | | Definition | ChEBI: A non-proteinogenic L-alpha-amino acid that is L-phenylalanine in which the meta-hydrogen of the phenyl group has been replaced by a chlorine. | | Biochem/physiol Actions | 4-Chloro-L-phenylalanine (L-PCPA) inhibits the synthesis of 5-hydroxytryptamine (5-HT). 4-Chloro-DL-phenylalanine (PCPA) depletes the serotonin levels in the brain by its inhibitory effect on tryptophan hydroxylase (Tph). Studies support the protective effects of PCPA against monocrotaline-induced pulmonary vascular remodeling as well as in lung inflammation. |
| | L-4-Chlorophenylalanine Preparation Products And Raw materials |
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