59-51-8|DL-MethionineProducts Supply - Chemical intermediates Network

DL-Methionine cas no:59-51-8

Synonyms: Methilonin;Methionine, amorphous;Methionine, DL-;Hmet;Meonine;DL-Methioninum;Pedameth;2-amino-4-(methylsulfanyl)butanoic acid;(2S)-2-azaniumyl-4-methylsulfanyl-butanoate;(2R)-2-azaniumyl-4-methylsulfanyl-butanoate;Urimeth;Metione;2-amino-4-(methylthio)butanoic acid;Cynaron;Dyprin;Lobamine;(+-)-Methionine;Racemethionine [USAN];Neston;alpha-Amino-gamma-(methylthio)butyric acid;DL-2-Amino-4-(methylthio)-butyric acid;Acimetion;Banthionine;alpha-amino-gamma-methylmercaptobutyric acid;DL-2-Amino-4-(methylthio)butanoic acid;DL-2-Amino-4-methylthiobutyric acid;H-DL-Met-OH;Racemethionine;

Identification

NameDL-Methionine
CAS59-51-8
SynonymsMethilonin;Methionine, amorphous;Methionine, DL-;Hmet;Meonine;DL-Methioninum;Pedameth;2-amino-4-(methylsulfanyl)butanoic acid;(2S)-2-azaniumyl-4-methylsulfanyl-butanoate;(2R)-2-azaniumyl-4-methylsulfanyl-butanoate;Urimeth;Metione;2-amino-4-(methylthio)butanoic acid;Cynaron;Dyprin;Lobamine;(+-)-Methionine;Racemethionine [USAN];Neston;alpha-Amino-gamma-(methylthio)butyric acid;DL-2-Amino-4-(methylthio)-butyric acid;Acimetion;Banthionine;alpha-amino-gamma-methylmercaptobutyric acid;DL-2-Amino-4-(methylthio)butanoic acid;DL-2-Amino-4-methylthiobutyric acid;H-DL-Met-OH;Racemethionine;
EINECS(EC#)200-432-1
Molecular FormulaC₅H₁₁NO₂S
Molecular Weight149.21

Chemical Properties

Appearancewhite crystalline powder with a faint odor
storage temp0-6°C

Safety Data

Hazard Xi: Irritant;
Risk R33
Safety

Moderately toxic by ingestion and other routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SO_x and NO_x.?
Hazard Codes:?Xi
Risk Statements: 33-36/37/38?
R33:Danger of cumulative effects.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26?
S24/25:Avoid contact with skin and eyes.?
S36:Wear suitable protective clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 2
RTECS: PD0457000
F: 10-23

HS Code 29304090

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LDLo	intraperitoneal	1500mg/kg (1500mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.
mouse	LDLo	intravenous	300mg/kg (300mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.
mouse	LDLo	oral	4gm/kg (4000mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.
rat	LD	intravenous	> 400mg/kg (400mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.
rat	LD	oral	> 5gm/kg (5000mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.
rat	LDLo	intraperitoneal	2gm/kg (2000mg/kg)	?	Yakuri to Chiryo. Pharmacology and Therapeutics. Vol. 5, Pg. 2041, 1977.

supplier list

Daebong Incheon factory: Tel:+82-32-817-8800; Address: 692-8, Kojan-dong, Namdong-ku, Incheon, KOREA

Alps Pharmaceutical Industry Co. Ltd.: Tel:+81-577-73-2021; Address: 10-50, 2-chome, Mukaimachi Furukawa-cho,Yoshikigun, Gifu-Pref.,509-4241,Japan

AerChem and Xena International LLC: Tel:812-334-9996; Address: P.O. Box 177

Extrasynthese: Tel:+33-(0)478982034; Address: Zi Lyon Nord Impasse Jacquard BP 62 69730 Genay

Jiangsu SOHO International Group Corp., China.: Tel:86-25-84785580; Address: 8 Zhong Shan Nan Lu Nanjing China

SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO...: Tel:; Address: SUITE 1108,GOLDEN PLAZA,NO.118,QING CHUN ROAD,HANGZHOU,ZHEJIANG,CHINA

George Uhe Company: Tel:+001-800-850-4075 001 201 843-4000; Address: 12 Route 17 North, PO Box 970, Paramus, NJ 07653-0970

Beijing FortuneStar S&T Development Co., Ltd.: Tel:; Address: Zhuyuan 2-2-201, Mingliuhuayuan, Beiqijia, Changping Dist., Beijing, China

Acroyali Holdings Qingdao Co.,Ltd.: Tel:; Address: A2,8/F.Flagship Tower,No.40 Hongkong Middle Rd,Qingdao, China

Maxpharm Group: Tel:; Address: B-24AB, Qingnian Plaza, Wuhan, 430022, China

Zhejiang Medicines & Health Products Import & Exp...: Tel:; Address: ZMC Building,101-2 N. Zhongshan Road,Hangzhou,China.

China Chem Source (HK) Co.,Ltd: Tel:+86-411-82808830 82649412 82649140 82647982 82659338; Address: Room 1818, The Bank of East Asia Mansion , Dalian , 116001, China.

JIANGSU SAINTEK KUNSHAN CO., LTD.: Tel:; Address: 5th FLOOR,327 WEST TONGFENG ROAD KUNSHAN,JIANGSU,CHINA

Siddhi Impex: Tel:+91 22 28494280; Address: 603 Darpan Film City Road, Goregaon(E), Mumbai, India

Shanghai Shengyu Chemical Co.,Ltd.: Tel:; Address: Floor 13, 2052 N., Zhongshan North Road Shanghai China

DL-Methionine cas no:59-51-8

Directory

supplier list