DL-4-Chlorophenylalanine

Modify Date: 2025-08-21 23:24:11

DL-4-Chlorophenylalanine structure	Common Name	DL-4-Chlorophenylalanine
	CAS Number	7424-00-2	Molecular Weight	199.634
	Density	1.3±0.1 g/cm3	Boiling Point	339.5±32.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₀ClNO₂	Melting Point	>240 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	159.1±25.1 °C
	Symbol	GHS06	Signal Word	Danger

Use of DL-4-Chlorophenylalanine

Fenclonine is a pharmaceutical intermediate.

Name	DL-4-Chlorophenylalanine
Synonym	More Synonyms

Description	Fenclonine is a pharmaceutical intermediate.
Related Catalog	Signaling Pathways >> Metabolic Enzyme/Protease >> Tryptophan Hydroxylase Research Areas >> Others

Density	1.3±0.1 g/cm3
Boiling Point	339.5±32.0 °C at 760 mmHg
Melting Point	>240 °C (dec.)(lit.)
Molecular Formula	C₉H₁₀ClNO₂
Molecular Weight	199.634
Flash Point	159.1±25.1 °C
Exact Mass	199.040009
PSA	63.32000
LogP	1.71
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.590
Storage condition	−20°C
Water Solubility	slightly soluble

DL-4-Chlorophenylalanine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AY4390010

CHEMICAL NAME :: Alanine, 3-(p-chlorophenyl)-, DL-

CAS REGISTRY NUMBER :: 7424-00-2

BEILSTEIN REFERENCE NO. :: 2805758

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H10-Cl-N-O2

MOLECULAR WEIGHT :: 199.65

WISWESSER LINE NOTATION :: QVYZ1R DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

DOSE :: 1794 mg/kg

SEX/DURATION :: female 14-19 day(s) after conception

TOXIC EFFECTS :: Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

REFERENCE :: BIMDA2 Biochemical Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1967- Volume(issue)/page/year: 4,516,1970

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H317
Precautionary Statements	P280-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic;
Risk Phrases	R25;R43
Safety Phrases	S36/37-S45
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	AY4390010
HS Code	2922499990

Precursor 8
CAS#:6941-36-2 Propanedioic ac... CAS#:104-83-6 4-Chlorobenzyl ... CAS#:39109-62-1 1,1-dichloro-3-... CAS#:84713-70-2 (4-chlorobenzyl...
CAS#:622-95-7 4-Chlorobenzyl ... CAS#:15601-44-2 5(4H)-Oxazolone... CAS#:52031-05-7 Ethyl 4-chlorop... CAS#:104-88-1 4-Chlorobenzaldehyde
DownStream 8
CAS#:52031-05-7 Ethyl 4-chlorop... CAS#:103-82-2 Phenylacetic acid CAS#:14091-08-8 D-4-Chloropheny... CAS#:35373-63-8 2-Amino-3-(4-ch...
CAS#:250740-51-3 3-(4-CHLORO-PHE... CAS#:3617-01-4 BENZENEPROPANOI... CAS#:14173-39-8 Fenclonine CAS#:111-85-3 1-Chlorooctane

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%

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L-4-Chlorophenylalanine

para-Chlorophenylalanine

2-amino-3-(4-chlorophenyl)propanoic acid

PCP,PCPA

p-Cl-L-Phe-OH

p-Chloro-L-phenylalanine

H-DL-PHE(4-CL)-OH

EINECS 231-051-9

4-Chlorophenylalanine

fenchlonine

RS-4-chlorophenylalanine

DL-Phe(4-Cl)-OH

4-Chloro-phenylalanine

Phenylalanine, 4-chloro-

DL-p-Chlorophenylalanine

4-Chloro-DL-phenylalanine

MFCD00002601

p-Chlorophenylalanine

fenclonin

3-(p-chlorophenyl) alanine

Fenclonine

cp10,188

(2S)-2-amino-3-(4-chlorophenyl)propanoic acid

c-pal

4-Cl-DL-Phe

PCP

(S)-4-Chlorophenylalanine

L-p-Chlorophenylalanine

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China
Product Name: DL-4-Chlorophenylalanine
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: DL-4-Chlorophenylalanine
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DC Chemicals Limited
China
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ShangHai DC Chemicals Co.,Ltd
China
Product Name: CP-10188
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Nanjing Peptide Biotech Ltd
China
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DL-4-Chlorophenylalanine
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DL-4-Chlorophenylalanine

Use of DL-4-Chlorophenylalanine

Names