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1(2H)-Naphthalenone, 3,4-dihydro- 1,2,3,4-Tetrahydro-1-naphthalenone 1,2,3,4-Tetrahydro-1-oxonaphthalene 1,2,3,4-Tetrahydronaphthalen-1-one 1-Oxo-1,2,3,4-tetrahydronaphthalene 1-Oxotetralin 1-Tetralone 3,4-Dihydro-1(2H)-naphthalenone 3,4-Dihydro-2H-naphthalen-1-one 3,4-Dihydronaphthalen-1(2H)-one 3,4-Dihydronaphthalen-1-one a-Tetralone Benzocyclohexan-1-one NSC 5171 α-Tetralone
The 1-Tetralone, with its CAS registry number 529-34-0, has the IUPAC name of 3,4-dihydro-2H-naphthalen-1-one. For being a kind of clear amber to brown oily liquid with no odour, it is easily soluble in water and ethanol while insoluble in chloroform.?And its?product categories?are including?pharmaceutical intermediates.
The characteristics of this chemical are as below: (1)ACD/LogP: 2.61; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.61; (4)ACD/LogD (pH 7.4): 2.61; (5)ACD/BCF (pH 5.5): 56.95; (6)ACD/BCF (pH 7.4): 56.95; (7)ACD/KOC (pH 5.5): 628.32; (8)ACD/KOC (pH 7.4): 628.32; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 17.07; (13)Index of Refraction: 1.563; (14)Molar Refractivity: 43.16 cm3; (15)Molar Volume: 132.7 cm3; (16)Polarizability: 17.11×10-24 cm3; (17)Surface Tension: 41.8 dyne/cm; (18)Density: 1.101 g/cm3; (19)Flash Point: 104.6 °C; (20)Enthalpy of Vaporization: 49.33 kJ/mol; (21)Boiling Point: 255.8 °C at 760 mmHg; (22)Vapour Pressure: 0.016 mmHg at 25°C; (23)Exact Mass: 146.073165; (24)MonoIsotopic Mass: 146.073165; (25)Topological Polar Surface Area: 17.1; (26)Heavy Atom Count: 11; (27)Complexity: 162.
Production method of this chemical: 1,2,3,4-tetrahydro-naphthalene could react to produce 1-Tetralone. This reaction could?happen in the presence of?the?reagent of N-hydroxyphthalimide and the solvent of pyridine in the condition of?anodic oxidation.?
Use of this chemical: 1-Tetralone could react with indole-2,3-dione to produce 5,6-dihydro-benz[c]acridine-7-carboxylic acid. This reaction could happen in the presence of the reagent of aqueous-alcoholic alkali.
As to its usage, it is widely applied in many ways. It could be used as the intermediate of pharmaceutics, such as being the intermediate of prophylactic 18-methylnorethindrone and also the Benayzepril; It could also be used as the solvent and plastic softener; Beside, it could be used as the intermediate in rodenticide.
When you are dealing with this chemical, you should be cautious. For being a kind of harmful chemical which may cause damage to health, it is dangerous to our body if by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing and then avoid contacting with skin and eyes. Besides, do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).?
Additionally, you could obtain the molecular structure by converting the following datas:
(1)Canonical SMILES: C1CC2=CC=CC=C2C(=O)C1
(2)InChI: InChI=1S/C10H10O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-2,4,6H,3,5,7H2
(3)InChIKey: XHLHPRDBBAGVEG-UHFFFAOYSA-N?
Below are the toxicity information of this chemical:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 2mL/kg (2mL/kg) | ? | Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974. ? |
rat | LD50 | oral | 810uL/kg (0.81mL/kg) | ? | American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969. ? |
The 1-Tetralone, with its CAS registry number 529-34-0, has the IUPAC name of 3,4-dihydro-2H-naphthalen-1-one. For being a kind of clear amber to brown oily liquid with no odour, it is easily soluble in water and ethanol while insoluble in chloroform.?And its?product categories?are including?pharmaceutical intermediates.
The characteristics of this chemical are as below: (1)ACD/LogP: 2.61; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.61; (4)ACD/LogD (pH 7.4): 2.61; (5)ACD/BCF (pH 5.5): 56.95; (6)ACD/BCF (pH 7.4): 56.95; (7)ACD/KOC (pH 5.5): 628.32; (8)ACD/KOC (pH 7.4): 628.32; (9)#H bond acceptors: 1; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 0; (12)Polar Surface Area: 17.07; (13)Index of Refraction: 1.563; (14)Molar Refractivity: 43.16 cm3; (15)Molar Volume: 132.7 cm3; (16)Polarizability: 17.11×10-24 cm3; (17)Surface Tension: 41.8 dyne/cm; (18)Density: 1.101 g/cm3; (19)Flash Point: 104.6 °C; (20)Enthalpy of Vaporization: 49.33 kJ/mol; (21)Boiling Point: 255.8 °C at 760 mmHg; (22)Vapour Pressure: 0.016 mmHg at 25°C; (23)Exact Mass: 146.073165; (24)MonoIsotopic Mass: 146.073165; (25)Topological Polar Surface Area: 17.1; (26)Heavy Atom Count: 11; (27)Complexity: 162.
Production method of this chemical: 1,2,3,4-tetrahydro-naphthalene could react to produce 1-Tetralone. This reaction could?happen in the presence of?the?reagent of N-hydroxyphthalimide and the solvent of pyridine in the condition of?anodic oxidation.?
Use of this chemical: 1-Tetralone could react with indole-2,3-dione to produce 5,6-dihydro-benz[c]acridine-7-carboxylic acid. This reaction could happen in the presence of the reagent of aqueous-alcoholic alkali.
As to its usage, it is widely applied in many ways. It could be used as the intermediate of pharmaceutics, such as being the intermediate of prophylactic 18-methylnorethindrone and also the Benayzepril; It could also be used as the solvent and plastic softener; Beside, it could be used as the intermediate in rodenticide.
When you are dealing with this chemical, you should be cautious. For being a kind of harmful chemical which may cause damage to health, it is dangerous to our body if by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing and then avoid contacting with skin and eyes. Besides, do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).?
Additionally, you could obtain the molecular structure by converting the following datas:
(1)Canonical SMILES: C1CC2=CC=CC=C2C(=O)C1
(2)InChI: InChI=1S/C10H10O/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-2,4,6H,3,5,7H2
(3)InChIKey: XHLHPRDBBAGVEG-UHFFFAOYSA-N?
Below are the toxicity information of this chemical:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rabbit | LD50 | skin | > 2mL/kg (2mL/kg) | ? | Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974. ? |
rat | LD50 | oral | 810uL/kg (0.81mL/kg) | ? | American Industrial Hygiene Association Journal. Vol. 30, Pg. 470, 1969. ? |
Acute toxicity - Oral, Category 4
Pictogram(s) | ![]() |
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Signal word | Warning |
Hazard statement(s) | H302 Harmful if swallowed |
Precautionary statement(s) | |
Prevention | P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. |
Response | P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell. P330 Rinse mouth. |
Storage | none |
Disposal | P501 Dispose of contents/container to ... |
none
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