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CAS No.: | 16136-58-6 |
---|---|
Name: | 1-Methylindole-2-carboxylic acid |
Article Data: | 34 |
Molecular Structure: | |
Formula: | C10H9NO2 |
Molecular Weight: | 175.187 |
Synonyms: | Indole-2-carboxylicacid, 1-methyl- (6CI,7CI,8CI);1-Methyl-1H-indole-2-carboxylic acid;N-Methyl-2-indolecarboxylic acid; |
EINECS: | 218-202-4 |
Density: | 1.24 g/cm3 |
Melting Point: | 212-213 °C |
Boiling Point: | 389 °C at 760 mmHg |
Flash Point: | 189 °C |
Appearance: | Beige crystalline powder |
Hazard Symbols: | Xn, Xi |
Risk Codes: | 22-36/37/38 |
Safety: | 26 |
PSA: | 42.23000 |
LogP: | 1.87650 |
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Molecular Structure of 1-Methylindole-2-carboxylic acid (CAS NO.4175-77-3):
IUPAC Name: 1-methylindole-2-carboxylic acid
Empirical Formula: C10H9NO2
Molecular Weight: 175.184
H bond acceptors: 3
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 31.23 Å2
Index of Refraction: 1.612
Molar Refractivity: 49 cm3
Molar Volume: 140.9 cm3
Surface Tension: 46.8 dyne/cm
Flash Point: 189 °C
Enthalpy of Vaporization: 67.32 kJ/mol
Boiling Point: 389 °C at 760 mmHg
Vapour Pressure: 9.54E-07 mmHg at 25°C
Index of Refraction: 1.612
Density: 1.24 g/cm3
Melting Point: 212-213 °C
Form: Beige crystalline powder
Product Categories: Indoles and derivatives; Organic acids; Building Blocks; Heterocyclic Building Blocks;Indoles
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 500mg/kg (500mg/kg) | Pharmaceutical Chemistry Journal Vol. 10, Pg. 885, 1976. |
Safety information of 1-Methylindole-2-carboxylic acid (CAS NO.4175-77-3):
Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38
R22: Harmful if swallowed
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
RTECS: NL6012400
1-Methylindole-2-carboxylic acid , with CAS number of 4175-77-3, can be called 1-Methyl-1H-indole-2-carboxylic acid ; Indole-2-carboxylicacid, 1-methyl- (6CI,7CI,8CI) . It is a beige crystalline powder.