Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Nitro-3-phenyl-L-alanine
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GL Biochem (Shanghai) Ltd.
China
Product Name: 4-Nitro-3-phenyl-L-alanine
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Nitro-3-phenyl-L-alanine
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Nanjing Peptide Biotech Ltd
China
Product Name: 4-Nitro-L-phenylalanine(H-Phe(4-NO2)-OH)
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Nitro-3-phenyl-L-alanine
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Purity: 98.0%
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949-99-5

949-99-5 structure

949-99-5 structure

Name: 4-Nitro-3-phenyl-L-alanine
Chemical Name: (2S)-2-amino-3-(4-nitrophenyl)propanoic acid
CAS Number: 949-99-5
Molecular Formula: C₉H₁₀N₂O₄
Molecular Weight: 210.187
Catalog: Biochemical Amino acids and their derivatives Phenylalanine derivatives
Create Date: 2018-07-18 15:44:13
Modify Date: 2024-01-02 18:24:34

Name	(2S)-2-amino-3-(4-nitrophenyl)propanoic acid
Synonyms	4-nitro-DL-phenylalanine L-4-Nitrophe L-4-Nitrophenylalanine L-Phenylalanine,4-nitro 4-Nitrophenylalanine L-Phenylalanine, 4-nitro- (9CI) p-Nitrophenylalanine L-Phenylalanine, 4-nitro- Nitrophenylalanine Phenylalanine,4-nitro 4-14-00-01677 (Beilstein Handbook Reference) DL-phenylalanine, 4-nitro- L-p-Nitrophenylalanine p-Nitro-L-phenylalanine L-Phe(4-NO2)-OH Alanine, 3-(p-nitrophenyl)-, L- 3-(4-Nitrophenyl)-L-alanine 4-Nitro-3-phenyl-L-alanine MFCD00051221 dl-p-Nitrophenylalanine Phenylalanine, 4-nitro- p-Nitrophenylalanine, DL- EINECS 213-446-8 (2S)-2-amino-3-(4-nitrophenyl)propanoic acid

Density	1.4±0.1 g/cm3
Boiling Point	414.1±35.0 °C at 760 mmHg
Melting Point	222-223ºC
Molecular Formula	C₉H₁₀N₂O₄
Molecular Weight	210.187
Flash Point	204.2±25.9 °C
Exact Mass	210.064056
PSA	109.14000
LogP	0.84
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.614
Storage condition	Store at RT.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AY7400000

CHEMICAL NAME :: Alanine, 3-(p-nitrophenyl)-, L-

CAS REGISTRY NUMBER :: 949-99-5

BEILSTEIN REFERENCE NO. :: 2809673

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H10-N2-O4

MOLECULAR WEIGHT :: 210.21

WISWESSER LINE NOTATION :: WNR D1YZVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03822

Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/37/38
Safety Phrases	S22-S26-S36/37/39
RIDADR	UN 2811
RTECS	AY7400000
HS Code	2922499990

Precursor 10
63-91-2 33305-77-0 62561-97-1 56-40-6
100-11-8 38335-24-9 1991-83-9 17363-92-7
101468-97-7 943-80-6
DownStream 10
33305-77-0 55533-24-9 55533-25-0 34276-53-4
58816-66-3 49607-21-8 943-80-6 79815-20-6
95753-55-2 95753-56-3

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%