Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Melevodopa
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

DC Chemicals Limited
China
Product Name: Melevodopa
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-METHYL 2-AMINO-3-(3,4-DIHYDROXYPHENYL)PROPANOATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

7101-51-1

7101-51-1 structure

7101-51-1 structure

Name: Melevodopa
Chemical Name: methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate
CAS Number: 7101-51-1
Molecular Formula: C₁₀H₁₃NO₄
Molecular Weight: 211.21500
Create Date: 2018-08-05 16:45:25
Modify Date: 2024-01-03 19:59:32
Melevodopa is an Anti-Dyskinesia Agent.

Name	methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate
Synonyms	3-Hydroxy-L-tyrosine methyl ester (S)-(-)-methyl 2-amino-3-(3,4-dihydroxyphenyl)propanoate (S)-2-Amino-3-(3,4-dihydroxy-phenyl 3,4-dihydroxy-L-phenylalanine methyl ester L-Dopa methyl ester Levodopa methyl ester Melevodopa (INN) methyl-L-DOPA Melevodopa (2S)-2-amino-3-(3,4-dihydroxy-phenyl)-propionic acid methyl ester

Density	1.322g/cm3
Boiling Point	384.4ºC at 760 mmHg
Molecular Formula	C₁₀H₁₃NO₄
Molecular Weight	211.21500
Flash Point	186.3ºC
Exact Mass	211.08400
PSA	92.78000
LogP	0.84090
Index of Refraction	1.592

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AY5960000

CHEMICAL NAME :: Alanine, 3-(3,4-dihydroxyphenyl)-, methyl ester, L-

CAS REGISTRY NUMBER :: 7101-51-1

BEILSTEIN REFERENCE NO. :: 3056415

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H13-N-O4

MOLECULAR WEIGHT :: 211.24

WISWESSER LINE NOTATION :: QR BQ D1YZVO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Tumorigenic - active as anti-cancer agent

MUTATION DATA

TYPE OF TEST :: DNA inhibition

TEST SYSTEM :: Rodent - mouse Cells - not otherwise specified

DOSE/DURATION :: 3300 nmol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 40,1414,1980

Hazard Codes	Xn
HS Code	2922509090

Precursor 10
67-56-1 59-92-7 105229-41-2 60-18-4
110774-03-3 32404-28-7 57085-32-2 105205-69-4
1080-06-4 7101-51-1
DownStream 5
59-92-7 7101-51-1 71855-43-1 5796-17-8
10131-14-3

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%