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| CAS No. | 555-30-6 |
| Chemical Name: | Methyldopa |
| Synonyms: | amd;mkb51;MEDOBA;MK-351;aldomet;aldomin;dopamet;dopatec;dopegyt;medomet |
| CBNumber: | CB4277127 |
| Molecular Formula: | C10H13NO4 |
| Formula Weight: | 211.21 |
| MOL File: | 555-30-6.mol |
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| Methyldopa Property |
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| refractive index : |
-14 ° (C=1, H2O) |
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| storage temp. : |
Store at RT |
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Methyldopa Chemical Properties,Usage,Production |
Usage
Antihypertensor;L-aromatic aminoacid decarboxylase inhibitor |
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Usage
vitamin, coenzyme B12 |
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General Description
Colorless or almost colorless crystals or white to yellowish-white fine powder. Almost tasteless. In the sesquihydrate form. pH (saturated aqueous solution) about 5.0. |
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Air & Water Reactions
Very hygroscopic. Slightly water soluble. May be sensitive to prolonged exposure to air and light. The stability of aqueous solutions is markedly dependent on pH, oxygen and the amount of initial reactant. Aqueous solutions are stable for up to 50 hours in acid and neutral pH (6.2). At pH 8.0, decomposition products are formed in 3 to 5 hours. Solutions develop a red tint that becomes progressively darker (eventually forming a black precipitate). |
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Reactivity Profile
Methyldopa undergoes catalytic oxygenation in the presence of magnesium, cupric, cobalt, nickel and ferric ions . A weakly acidic amino acid. |
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Fire Hazard
Flash point data for Methyldopa are not available; however, Methyldopa is probably combustible. |
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Biological Activity
L-aromatic amino acid decarboxylase inhibitor. Antihypertensive. |
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| Methyldopa Suppliers Global( 141)Suppliers |
| Supplier | Tel | Fax | Email | Country | ProdList | Advantage |
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Shanghai Boyle Chemical Co., Ltd.
| Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market） | +86-21-57758967 | sales@boylechem.com | CHINA |
2221
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55
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J & K SCIENTIFIC LTD.
| -- | -- | jkinfo@jkchemical.com;market3@jkchemical.com | CHINA |
96847
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76
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Meryer (Shanghai) Chemical Technology Co., Ltd.
| +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) | sh@meryer.com | CHINA |
40407
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62
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3B Pharmachem (Wuhan) International Co.,Ltd.
| 86-21-50328103 * 801、802、803、804 Mobile:18930552037 | 86-21-50328109 | 67055399@qq.com | CHINA |
15983
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69
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TCI (Shanghai) Development Co., Ltd.
| -- | -- | info@chemicalbook.com | CHINA |
22159
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81
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Energy Chemical
| 021-58432009 / 400-005-6266 | 021-58436166-800 | info@energy-chemical.com | CHINA |
44198
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61
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Zhejiang Jianfeng Haizhou Pharmaceutical Co., Ltd.
| +86 (576) 88221016,88885932,88891330,88885932 | +86 (576) 88811295 | sales@haizhoupharm.com | CHINA |
42
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60
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LGM Pharma
| 1-(800)-881-8210 | 615-250-9817 | inquiries@lgmpharma.com | USA |
1972
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70
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Chemsky（shanghai）International Co.,Ltd.
| 021-50135380 | | shchemsky@sina.com | CHINA |
32553
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50
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XiaoGan ShenYuan ChemPharm co,ltd
| Tell:86-712-2580635 Mobile:15527768850、 18986454762 | 86-712-2580625 QQ:1623551145 | sales02@farchem.com | CHINA |
9844
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52
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| 555-30-6(Methyldopa)Related Search: |
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Hydantoic acid
Sinemet
LABOTEST-BB LT00847269
Dimethyl methyldopa
S-(-)-Carbidopa
(-)-3-(3,4-DIHYDROXYPHENYL)-2-METHYL-L-ALANINE SESQUIHYDRATE,3-(3,4-DIHYDROXYPHENYL)-2-METHYL-L-ALANINE SESQUIHYDRATE,L-(-)-ALPHA-METHYLDOPA ((-)-3-(3,4-DIHYDROXYPHENYL)-2-METHYL-L-ALANINE SESQUIHYDRATE),3-(3,4-Dihydroxyphenyl)-2-methyl-L-alanine, Methyl-L-DOPA, MK-351
FMOC-L-METHYLDOPA
METHYL THIOPHENE-2-CARBOXYLATE
beta-Alanine
Methyl
Trometamol
Methyl acrylate
Bensulfuron methyl
Methylparaben
Methyldopa
Parathion-methyl
Thiophanate-methyl
3-(4-Hydroxyphenyl)propionic acid
|
|
MK-351
L-(-)-ALPHA-METHYLDOPA
L-ALPHA-METHYL-DOPA
L-3-(3,4-DIHYDROXYPHENYL)-2-METHYLALANINE
MEDOBA
L-METHYLDOPA
METHYL DOPA
METHYL-L-DOPA
555-30-6
ALPHA-METHYL-L-DOPA
ALPHA-METHYL-L-BETA-3,4-DIHYDROXYPHENYLALANINE
3-(3,4-DIHYDROXYPHENYL)-ALPHA-METHYL-L-ALANINE
3-(3,4-DIHYDROXYPHENYL)-2-METHYL-L-ALANINE
2-METHYL-3-(3,4-DIHYDROXYPHENYL)-L-ALANINE
2-AMINO-3-(3,4-DIHYDROXYPHENYL)-2-METHYL-PROPANOIC ACID
3-hydroxy-alpha-methyl-l-tyrosin
3-hydroxy-alpha-methyl-l-tyrosine
3-Hydroxy-methyl-L-tyroxine
4-dihydroxyphenyl)-2-methyl-3-(l-(-)-alanin
aldomet
aldometil
aldomin
alphamedopa
alpha-methyl-beta-(3,4-dihydroxyphenyl)-l-alanine
alpha-methyl-l-3,4-dihydroxyphenylalanine
amd
bayer1440l
baypresol
dopamet
dopatec
dopegyt
l-(-)-alpha-methyl-beta-(3,4-dihydroxyphenyl)alanine
l(-)-beta-(3,4-dihydroxyphenyl)-alpha-methylalanine
l-(alpha-md)
l-2-amino-2-methyl-3-(3,4-dihydroxyphenyl)propionicacid
l-3-(3,4-Dihydroxyophenyl)-2-methylalanine
l-alpha-methyl-3,4-dihydroxyphenylalanine
l-alpha-methyldop
medomet
medopren
methoplain
mkb51
nci-c55721
nr.c2294
nrc2294
presinol
presolisin
sedometil
sembrina
CARBOXYLIC ACID
L-A-METHYL DOPA MK-351, METHYLDOPA
MethyldopaUsp28/Bp2003/Ep5
3-Hydroxy-α-methyl-L-tyrosine
L-Tyrosine, 3-hydroxy-.alpha.-methyl-
2-METHYL-3-(3,4-DIHYDROXYPHENYL)ALANINE
C10H13NO4112H2O
Methyldopa (EDMF/COS)
API's
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