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Shandong Green Bio-Pharmaceutical Co.,Ltd.
Shandong Green Bio-Pharmaceutical Co.,Ltd.
13 YRS
Shandong, China
Main Products:
3,3-Tetramethyleneglutarimide / Cyclopentanone / Sodium Bisulfite / 1-Methylindole
Shandong, China
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3,3-Tetramethyleneglutarimide / CAS 1075-89-4
OVERVIEW
Packaging
| Pallets Packing | 20'FCL | 40'FCL | ||
| With | Without | With | Without | |
|
25 KG/Fibre Drum
|
--
|
20 MT
|
--
|
20 MT
|
Lead Time
In Stock
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DESCRIPTION
3,3-Tetramethyleneglutarimide
English Name: 3,3-Tetramethyleneglutarimide
CAS No.: 1075-89-4
Structural type:
Molecular formula: C9H13NO2
Molecular weight: 167.21
Application: 3,3-tetramethylene glutaryl imide is a common intermediate in the preparation of some drugs. At present, it is mostly used to prepare buspirone hydrochloride, an anti-anxiety drug, and it is the key intermediate in the preparation of such drugs.
Typical Properties
Summary
The common intermediates in the preparation of some drugs are mostly buspirone hydrochloride, which is used to prepare the anti anxiety drug, and it is the key intermediate in the preparation of this kind of drugs.
CAS No.
1075-89-4
Formula
C9H13NO2
Molecular Mass
167.20500
Exact Mass
167.09500
PSA
46.17000
Logp
1.31220
IUPAC
8-azaspiro[4.5]decane-7,9-dione
SMILES
C1CCC2(C1)CC(=O)NC(=O)C2
Attribute classification
Matter Classification
organic
Category
API & Intermediate > Pharmaceutical Intermediates
Chemical and Physical Properties
Melting Point
153-155 °C
Density
1.17 g/cm3
Boiling Point
350.7ºC at 760 mmHg
Flash Point
162.6ºC
Appearance
White to grayish-white crystalline powder
Export information
HS Code
29251900
Export Rebate
13%
UN No.
2811
DG-Class
6.1
Risk Code
R28
Safety Label
T+
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