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| Name |
Naphthocaine hydrochloride |
EINECS | N/A |
| CAS No. | 550-34-5 | Density | 1.129g/cm3 |
| PSA | N/A | LogP | N/A |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C17H22N2O2•ClH | Boiling Point | 462.2°C at 760 mmHg |
| Molecular Weight | 322.87 | Flash Point | 233.3°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by subcutaneous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and HCl. See also ESTERS. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
N/A |
Naphthocaine hydrochloride Chemical Properties
Molecule structure of Naphthocaine hydrochloride (CAS NO.550-34-5):
IUPAC Name: 2-Diethylaminoethyl 4-aminonaphthalene-1-carboxylate hydrochloride
Molecular Weight: 322.82972 g/mol
Molecular Formula: C17H23ClN2O2
Density: 1.129 g/cm3
Boiling Point: 462.2 °C at 760 mmHg
Flash Point: 233.3 °C
Index of Refraction: 1.602
Molar Refractivity: 86.99 cm3
Molar Volume: 253.5 cm3
Polarizability: 34.48×10-24 cm3
Surface Tension: 47.7 dyne/cm
Enthalpy of Vaporization: 72.32 kJ/mol
Vapour Pressure: 1.01E-08 mmHg at 25 °C
H-Bond Donor: 2
H-Bond Acceptor: 4
Rotatable Bond Count: 7
Tautomer Count: 2
Exact Mass: 322.144806
MonoIsotopic Mass: 322.144806
Topological Polar Surface Area: 55.6
Heavy Atom Count: 22
Complexity: 331
Canonical SMILES: CCN(CC)CCOC(=O)C1=CC=C(C2=CC=CC=C21)N.Cl
InChI: InChI=1S/C17H22N2O2.ClH/c1-3-19(4-2)11-12-21-17(20)15-9-10-16(18)14-8-6-5-7-13(14)15;/h5-10H,3-4,11-12,18H2,1-2H3;1H
InChIKey: APOQVZGVHWXWRX-UHFFFAOYSA-N
Product Categories of Naphthocaine hydrochloride (CAS NO.550-34-5): ALCOHOL
Naphthocaine hydrochloride Toxicity Data With Reference
| 1. | ipr-mus LD50:118 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 94 (1948),299. | ||
| 2. | scu-mus LD50:107 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 70 (1940),315. | ||
| 3. | scu-rbt LD50:54 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 70 (1940),315. |
Naphthocaine hydrochloride Safety Profile
Poison by subcutaneous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx and HCl. See also ESTERS.
Naphthocaine hydrochloride Specification
Naphthocaine hydrochloride (CAS NO.550-34-5) is also named as 4-Amino-1-naphthoic acid 2-(diethylamino)ethyl ester
hydrochloride ; NSC 41652 ; Naphthocaine HCl ; UNII-96O81DVX5M ; 1-Naphthalenecarboxylic acid, 4-amino-, 2-
(diethylamino)ethyl ester, monohydrochloride (9CI) ; 1-Naphthoic acid, 4-amino-, 2-(diethylamino)ethyl ester, hydrochloride ; 1-Naphthoic acid, 4-amino-, 2-(diethylamino)ethyl ester, monohydrochloride (8CI) .
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