3-Hydroxy-alpha-methyl-DL-tyrosine supplier

Name
3-Hydroxy-alpha-methyl-DL-tyrosine
EINECS 209-088-7
CAS No. 555-29-3
Article Data34
CAS DataBase
Density 1.403g/cm³
Solubility
Melting Point
Formula C₁₀H₁₃NO₄
Boiling Point 441.6°C at 760 mmHg
Molecular Weight 211.22
Flash Point 220.9°C
Transport Information
Appearance
Safety 26-36/37
Risk Codes 36
Molecular Structure
Hazard Symbols Xi
Synonyms 2-Methyl-3-(3,4-dihydroxyphenyl)-DL-alanine;DL-a-Methyl-DOPA;
PSA 103.78000
LogP 1.14260

3-Hydroxy-alpha-methyl-DL-tyrosine Chemical Properties

Chemical Name: 3-Hydroxy-alpha-methyl-DL-tyrosine
IUPAC NAME: 2-amino-3-(3,4-Dihydroxyphenyl)-2-methylpropanoic acid
CAS No.: 555-29-3
Molecular Formula: C₁₀H₁₃NO₄
Molecular Weight: 211.21 g/mol
Density: 1.403 g/cm³
Flash Point: 220.9 °C
Boiling Point: 441.6 °C at 760 mmHg
Storage temp.: -20°C
Following is the structure of DL-Methyldopa (555-29-3):

The chemical synonymous of DL-Methyldopa (555-29-3) are DL-Methyldopa ; DL-Alpha-methyl-dopa ; DL-A-Methyl dopa ; 3-Hydroxy-alpha-methyl-DL-tyrosine ; Alpha-methyl-dl-beta-3,4-dihydroxyphenylalanine ; 2-Methyl-3-(3,4-dihydroxyphenyl)-dl-alanine ; 3-(3,4-Dihydroxyphenyl)-2-methyl alanine ; (+/-)-3-(3,4-Dihydroxyphenyl)-2-methyl-dl-alanine

3-Hydroxy-alpha-methyl-DL-tyrosine Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	1317mg/kg (1317mg/kg)	LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE" KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)"	Journal of Medicinal Chemistry. Vol. 23, Pg. 1318, 1980.
mouse	LD50	intravenous	1760mg/kg (1760mg/kg)		National Toxicology Program Technical Report Series. Vol. NTP-TR-348, Pg. 1989,
mouse	LD50	oral	5370mg/kg (5370mg/kg)		National Toxicology Program Technical Report Series. Vol. NTP-TR-348, Pg. 1989,
rat	LD50	intraperitoneal	430mg/kg (430mg/kg)		National Toxicology Program Technical Report Series. Vol. NTP-TR-348, Pg. 1989,
rat	LD50	oral	5710mg/kg (5710mg/kg)		National Toxicology Program Technical Report Series. Vol. NTP-TR-348, Pg. 1989,

3-Hydroxy-alpha-methyl-DL-tyrosine Safety Profile

Hazard Codes:
    Xi: Irritant
Risk Statements about DL-Methyldopa (555-29-3):
    R36 Irritating to eyes.
Safety Statements about DL-Methyldopa (555-29-3):
    S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    S36/37: Wear suitable protective clothing and gloves.

Product Name

3-Hydroxy-alpha-methyl-DL-tyrosine

3-Hydroxy-alpha-methyl-DL-tyrosine Chemical Properties

3-Hydroxy-alpha-methyl-DL-tyrosine Toxicity Data With Reference

3-Hydroxy-alpha-methyl-DL-tyrosine Safety Profile

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