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Tianmen Chutian Fine Chemical Co.,Ltd.
Tianmen Chutian Fine Chemical Co.,Ltd.
27 YRS
Hubei, China
Main Products:
6-Methoxytetralone / 2-Ethyl-1,3-Cyclopentanedione / 2-Chloro-1,4-Naphthoquinone / 4-(4-Chlorophenyl)Cyclohexanecarboxylic Acid
Hubei, China
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6-Metoxy-1-Tetralone / CAS 1078-19-9
OVERVIEW
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
20 KG/Fibre Drum
|
--
|
20 MT
|
--
|
20 MT
|
Lead Time
In Stock
Max Capacity
50 MT/Year
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Less than 1KG required
DESCRIPTION
6-Metoxy-1-Tetralone
Chemical name: | 6-Methoxy-1-Tetralone |
CAS No: | 1078-19-9 |
Molecular formula: | C11H12O2 |
Structural formula: |
|
Molecular weight: | 176.2118 |
Uses: | intermediate of drugs, as Norgestrel and ethyl norgestrienonum |
Pake: | Cardboard drum 20 kg / barrel |
Appearance: | light brown or almost white crystal |
Quality index: | melting point: 76±2℃ loss on drying: ≤0.5% content: ≥99.0% |
Typical Properties
Summary
6-Methoxy-3,4-dihydro-2H-naphthalen-1-one is a raw material for the synthesis of macrocyclic compounds, especially steroids. For example, this product is an important intermediate of 18-methylnorethynone, triengaonorone and other drugs. Norethisterone 18-methyl, mainly combined with ethinylestradiol, can be used as a short-term oral contraceptive or a long-term contraceptive by changing the dosage form. It can also be used to treat dysmenorrhea and irregular menstruation. Triengaonorone is a medium strength progesterone with strong anti progesterone and anti estrogen activities. It has significant anti implantation and anti early pregnancy effects, and has very weak estrogen and androgen effects. It is used for family visiting contraception, post contraception, anti early pregnancy and treatment of endometriosis.
CAS No.
1078-19-9
Formula
C11H12O2
Molecular Mass
176.21200
Exact Mass
176.08400
PSA
26.30000
Logp
2.21420
IUPAC
6-methoxy-3,4-dihydro-2H-naphthalen-1-one
SMILES
COC1=CC2=C(C=C1)C(=O)CCC2
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
77-79 °C(lit.)
Density
1.124 g/cm3
Boiling Point
171 °C
Flash Point
171°C
Appearance
yellow crystalline powder
Export information
HS Code
29145090
Export Rebate
13%
Risk Code
R22-36/37/38-20/21/22
Safety Label
Xn; Xi
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