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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methionine,N-(2,4-dinitrophenyl)-
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1655-53-4

1655-53-4 structure

1655-53-4 structure

Name: Methionine,N-(2,4-dinitrophenyl)-
Chemical Name: 2-(2,4-dinitroanilino)-4-methylsulfanylbutanoic acid
CAS Number: 1655-53-4
Molecular Formula: C₁₁H₁₃N₃O₆S
Molecular Weight: 315.30200
Create Date: 2017-11-26 15:15:08
Modify Date: 2025-08-29 17:42:49

Name	2-(2,4-dinitroanilino)-4-methylsulfanylbutanoic acid
Synonyms	N-(2,4-Dinitrophenyl)-DL-methionine EINECS 216-740-4 Methionine,N-(2,4-dinitrophenyl)-,DL N-(2,4-Dinitro-phenyl)-DL-methionin DNP-DL-methionine N-(2,4-dinitro-phenyl)-methionine

Density	1.518g/cm3
Boiling Point	587.4ºC at 760mmHg
Molecular Formula	C₁₁H₁₃N₃O₆S
Molecular Weight	315.30200
Flash Point	309.1ºC
Exact Mass	315.05300
PSA	166.27000
LogP	3.24060
Index of Refraction	1.664

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PD0710000

CHEMICAL NAME :: Methionine, N-(2,4-dinitrophenyl)-, DL-

CAS REGISTRY NUMBER :: 1655-53-4

LAST UPDATED :: 199706

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H13-N3-O6-S

MOLECULAR WEIGHT :: 315.33

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 51,783,1962

WGK Germany	3
RTECS	PD0710000
HS Code	2930909090

70-34-8 structure

70-34-8

59-51-8 structure

59-51-8

~%

1655-53-4 structure

1655-53-4

Literature: Porter; Sanger Biochemical Journal, 1948 , vol. 42, p. 287,288

Precursor 2
70-34-8 59-51-8
DownStream 0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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