41372-08-1

Name alpha-Methyldopa sesquihydrate
CAS 41372-08-1
EINECS(EC#) 209-089-2
Molecular Formula C10H15NO5
MDL Number MFCD00149280
Molecular Weight 229.23
MOL File 41372-08-1.mol
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Chemical Properties

Appearance White Solid
Melting point  >300 °C(lit.)
storage temp.  2-8°C
solubility  Slightly soluble in water, very slightly soluble in ethanol (96 per cent). It is freely soluble in dilute mineral acids.
form  neat
color  White to Off-White
Stability: Stable, but may be light sensitive. Very hygroscopic. Undergoes catalytic oxygenation in the presence of magnesium, cupric, cobalt, nickel and ferric ions. Store under a dry atmosphere.
Optical Rotation [α]25/D 13°, c = 1 in H2O
Water Solubility  0.1-1 g/100 mL at 23 ºC
Sensitive  Air & Light Sensitive
Usage Antihypertensive agent
Merck  13,6080
BRN  2417244
Major Application peptide synthesis
InChI InChI=1/C10H13NO4.H2O/c1-10(11,9(14)15)5-6-2-3-7(12)8(13)4-6;/h2-4,12-13H,5,11H2,1H3,(H,14,15);1H2/t10-;/s3
InChIKey XDJUBZFLFDODNF-MEQOOBBNNA-N
SMILES [C@@](N)(C)(CC1C=CC(O)=C(O)C=1)C(=O)O.O |&1:0,r|
CAS DataBase Reference 41372-08-1(CAS DataBase Reference)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Risk Statements 
R20/21:Harmful by inhalation and in contact with skin .
R36/37/38:Irritating to eyes, respiratory system and skin .
R42/43:May cause sensitization by inhalation and skin contact .
R65:Harmful: May cause lung damage if swallowed.
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  YP2860000
F  10-23
HS Code  2922504500
Storage Class 11 - Combustible Solids

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