13422-55-4|MecobalaminProducts Supply - Chemical intermediates Network

Mecobalamin cas no:13422-55-4

Synonyms: Cobinamide,Co-methyl deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-esterwith 5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole;Algobaz;Co-Methylcobalamin;Cobalamin, Co-methyl-;Hitocobamin M;MeCbl;Methycobal;Methyl cobalamine;Methyl vitamin B12;Methyl-5,6-dimethylbenzimidazolylcobalamin;Methyl-B12;Methylcob(III)alamin;

Identification

NameMecobalamin
CAS13422-55-4
SynonymsCobinamide,Co-methyl deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-esterwith 5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole;Algobaz;Co-Methylcobalamin;Cobalamin, Co-methyl-;Hitocobamin M;MeCbl;Methycobal;Methyl cobalamine;Methyl vitamin B12;Methyl-5,6-dimethylbenzimidazolylcobalamin;Methyl-B12;Methylcob(III)alamin;
EINECS(EC#)236-535-3
Molecular FormulaC₆₃H₉₁CoN₁₃O₁₄P
Molecular Weight1344.38

Chemical Properties

Appearancedark red crystalline powder
storage temp?20°C

Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety

Questionable carcinogen with experimental neoplastigenic data. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits toxic fumes of NO_x and PO_x.
Hazard Codes:? Irritant Xi
Risk Statements: 36/37/38?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26?
S24/25: Avoid contact with skin and eyes.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36: Wear suitable protective clothing.
WGK Germany of Mecobalamin (CAS NO.13422-55-4): 2

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LD	intravenous	> 200mg/kg (200mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 22, Pg. 3939, 1988.
mouse	LD50	intraperitoneal	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
mouse	LD50	oral	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
mouse	LD50	subcutaneous	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
rabbit	LD50	intravenous	> 75mg/kg (75mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
rat	LD50	intraperitoneal	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
rat	LD50	oral	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.
rat	LD50	subcutaneous	> 5gm/kg (5000mg/kg)	?	Kiso to Rinsho. Clinical Report. Vol. 4, Pg. 529, 1970.

supplier list

SuzhouChem: Tel:+1-781-4316409; Address: 396 Washington Street, Suite 318 Wellesley, MA 02481, USA

SINOCO CHEMICAL CO., LIMITED: Tel:+86-571-81956191, 81956192; Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China.

JAMSON PHARMACHEM TECHNOLOGY CO.,LTD.: Tel:; Address: Dashijie wujingcheng , 168,Jianding road, Hangzhou, China

HANGZHOU THINK CHEMICAL CO., LTD.: Tel:; Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU CHINA

Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.: Tel:; Address: 127 Chuangyelu, Haizhou district, Fuxin, Liaoning, China

Asiamerica Ingredients, Inc.: Tel:+1-(201)-497-5993; Address: 245 Old Hook Road, Westwood, New Jersey 7675,

Forehigh Trade and Industry Co., Ltd.: Tel:+86-(311)-85882468, 85812872; Address: 4th ,Floor Shenxing Building, Zhaiying Street, Shijiazhuang 050021,

Jinan Zhong Ya Sincerity Import & Export Co., Ltd.: Tel:+86-(531)-89702578; Address: Zheng feng Road, Jinan City, Shandong 250101,

Taizhou Crene Chempharm Co., Ltd.: Tel:+86-(576)-88813233; Address: Weiwu Load Economic Developed Zone, Taizhou, Zhejiang 318000,

Triveni Chemicals: Tel:+91-(260)-2400022, 3258683; Address: 135, Pancharatna, Char Rasta, G.I.D.C., Vapi, Gujarat 396 195,

Wuxi Mizat Chemical Technology Co., Ltd: Tel:+86-(510)-86106900; Address: No.205,zhencheng Road, HI-TECT District, Wuxi, Jiangsu,

Beijing Hengrun Weiyuan Biotechnologies,. Inc.: Tel:+86-(10)-6969-6397; Address: Room A624, No.58 Liangguan Road, Fangshan District, Beijing 102000,

Beijing HuameiHuli Biochem Ltd: Tel:010-86181995; Address: Beijing TongZhou District

Hangzhou Motto Science&Technology Co., Ltd: Tel:86-571-89986846; Address: No.206 Zhenhua Road, Xihu District, Hangzhou, China.

K-Well Industry Co., Ltd. (China): Tel:86-517-83997112 Ext. 801 +86-517-83990092; Address: No. 38 North Huaihai Road, Huaian, Jiangsu, China; Factory: Developing District, Huaian, Jiangsu, China

Mecobalamin cas no:13422-55-4

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