Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: DL-4-Chlorophenylalanine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7424-00-2

7424-00-2 structure

7424-00-2 structure

Name: DL-4-Chlorophenylalanine
Chemical Name: DL-4-Chlorophenylalanine
CAS Number: 7424-00-2
Molecular Formula: C₉H₁₀ClNO₂
Molecular Weight: 199.634
Catalog: Biochemical Amino acids and their derivatives Phenylalanine derivatives
Create Date: 2018-09-08 12:14:08
Modify Date: 2026-06-30 16:18:32
Fenclonine is a pharmaceutical intermediate.

Name	DL-4-Chlorophenylalanine
Synonyms	C6506 L-4-Chlorophenylalanine 2-amino-3-(4-chlorophenyl)propanoic acid PCP,PCPA 2-AMINO-3-(4-CHLOROPHENYL)PROPIONIC ACID P-CHLOROPHENYLALANINE P-CHLORO-DL-PHENYLALANINE p-Chloro-L-phenylalanine H-DL-PHE(4-CL)-OH Alanine, 3-(p-chlorophenyl) 4-Chlorophenylalanine DL-Phe(4-Cl)-OH 4-Chloro-phenylalanine (+/-)-P-CHLOROPHENYLALANINE, (P-A) CAU SES DLETION OF S MFCD00002601 (±)-3-(4-Chlorophenyl)-2-aminopropanoic acid p-Chlorophenylalanine P-chloro benzoic acetate DL-4-Chloro-phe-OH H-4-Chloro-DL-Phe-OH, (RS)-2-Amino-3-(4-chloro-phenyl)-propionic acid, Fenclonine, PA 3-(4-CHLOROPHENYL)ALANINE,DL DL-4-Chlorophenylalanine //BP 3-(p-chlorophenyl)-DL-alanine DL-4-CHLOROPHENYLALANINE 4-Chloro-DL-phenylalanine (HPLC) PCOLC cp10,188 Fenclonine, 10 mM in DMSO 4-CHLORO-DL-PHENYLALANINE (2S)-2-amino-3-(4-chlorophenyl)propanoic acid c-pal 4-ChL PCP L-p-Chlorophenylalanine para-Chlorophenylalanine (2S)-2-ammonio-3-(4-chlorophenyl)propanoate LABOTEST-BB LT00453604 Fenclonine (PA (RS)-2-Amino-3-(4-chlorophenyl)propionic acid H-P-CHLORO-DL-PHE-OH p-Cl-L-Phe-OH EINECS 231-051-9 Contezolid Impurity 9 P, PA DL-Phe(4-Cl)-OH 4-Chloro-DL-Phenylalanine fenchlonine RS-4-chlorophenylalanine DL-p-Chlorophenylalanine (+-)-p-chlorphenylalanine DL-P-CHLOROPHENYLALANINE CRYSTALLINE OI13 4-Chloro-DL-phenylalanine (2R)-2-Azaniumyl-3-(4-chlorophenyl)propanoate p-Chlorophenylalanin DL-2-Amino-3-(4-chloro-phenyl)-propionic acid fenclonin Chloro DL 3-(p-chlorophenyl) alanine 4-Chloro-DL-phenylalanine (PA) 4-Chloro-DL-phenylalanine > Phenylalanine, 4-chloro 4-CHLOROPHENYLALANINE Fenchlonine(PA) DL-P-CHLOROPHENYLALANINE Fenclonine 4-Chloro- DL -phenylalanine TIMTEC-BB SBB003551 4-Cl-DL-Phe NSC-77370 (S)-4-Chlorophenylalanine 3-(4-Chlorophenyl)-DL-alanine

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

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
6941-36-2 104-83-6 39109-62-1 84713-70-2
622-95-7 15601-44-2 52031-05-7 104-88-1
DownStream 8
52031-05-7 103-82-2 14091-08-8 35373-63-8
250740-51-3 3617-01-4 14173-39-8 111-85-3

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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