ChemNet > CAS > 59-92-7 L-DOPA

59-92-7 L-DOPA

product Name	L-DOPA
CAS No	59-92-7
Synonyms	L-3-(3,4-Dihydroxyphenyl)alanine; Levodopa; L-DOPA 3,4-L-Dihydroxyphenylalanine; 3-Hydroxy-L-tyrosine; H-Tyr(3-OH)-OH; L-3-Hydroxytyrosine
Molecular Formula	C₉H₁₁NO₄
Molecular Weight	197.1879
InChI	InChI=1/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1
EINECS	200-445-2
Molecular Structure
Density	1.468g/cm³
Melting point	295℃
Boiling point	448.4°C at 760 mmHg
Refractive index	1.654
Flash point	225°C
Vapour Pressur	7.97E-09mmHg at 25°C
Hazard Symbols	Xn:Harmful;
Risk Codes	R22:;
Safety Description	S24/25:;
MSDS	Material Safety Data Sheet

Featured China Suppliers

Description

Structural Formula:

CAS No.: 59-92-7

Description: white to off-white crystalline powder;

Assay: 98.0~102.0%.

Telephone

86-571-82171519

sales1@chiralchem.com; sales@chiralchem.com

Address

No. 6, Lijiang 2nd Road, Nanyang Economy Development Zone, Xiaoshan, Hangzhou, Zhejiang, China

Contact	Mr. William
Telephone	+86-571-89936035 +86-571-89936036
Email	sales@starshinepharm.com
Address	19/C, TIANYUAN BUILDING, NO.508 WENSAN ROAD, HANGZHOU, CHINA.

Contact	Joanna:+86-13256654883
Telephone	Lisa:+86-13954100668 Rebecca.Yuan:+86-13953131820
Email	yuan@chemwww.com Joanna@chemwww.com
Address	20th floor, building 9, Xintiandi square, No. 61, Gongye South Road, Jinan area, (Shandong) pilot Free Trade Zone??China

Contact	Peter Wang
Telephone	+86-21-67866961
Email	davis_xu@netsun.com
Address	Room 1311,No.1 Building, East of Rongle Road 2369 , Songjiang District, Shanghai ,China

Telephone	+86-571-86919872
Email	gm@ryxchina.com
Address	Room 911,Unit B3,Xihu International Science and Technology Building,No.391,Wener road,Xihu District,Hangzhou city,Zhejiang province,China.

Chemicals Suppliers(56):: 1Zhejiang Chiral Medicine Chemicals Co.,Ltd.; 2Hangzhou Starshine Pharmaceutical Co., LTD; 3Shandong Yinglang Chemical Co.,Ltd.; 4Shanghai Brightol International Co.,Ltd; 5Ruiyixiang Hangzhou Imp. & Exp. Co., Ltd.; 6Greensyn(Guangzhou) Co.,Ltd.; 7Hangzhou Unipharma-Chem Co., Ltd.; 8Shandong Boaote Biotechnology Co., Ltd.; 9Hangzhou Pioneering Pharmaceutical Co.,Ltd.; 10SINOCO CHEMICAL CO., LIMITED; Contact Suppliers