nooglutil
- Product Name
- nooglutil
- CAS No.
- 112193-35-8
- Chemical Name
- nooglutil
- Synonyms
- ONK-10;Nooglutyl;nooglutil;N-(5-hydroxynicotinoyl)-L-glutamic acid;N-[(5-Hydroxypyridin-3-yl)carbonyl]-L-glutamic acid;N-[(5-Hydroxy-3-pyridinyl)carbonyl]-L-glutamic acid;L-GlutaMic acid, N-[(5-hydroxy-3-pyridinyl)carbonyl]-
- CBNumber
- CB01328897
- Molecular Formula
- C11H12N2O6
- Formula Weight
- 268.22
- MOL File
- 112193-35-8.mol
nooglutil Property
- Boiling point:
- 704.7±60.0 °C(Predicted)
- Density
- 1.514±0.06 g/cm3(Predicted)
- pka
- 3.15±0.10(Predicted)
N-Bromosuccinimide Price
- Product number
- API0025598
- Product name
- NOOGLUTIL
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $501.26
- Updated
- 2021/12/16
nooglutil Chemical Properties,Usage,Production
Uses
N-(5-hydroxynicotinoyl)-L-glutamic acid can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Synthesis
A solution of 233 g (5.83 mol) of NaOH in 930 mL of water was added to 345 g of the raw diethyl ester 15 ina 3-L one-neck flask, and the mixture was stirred a troom temperature for 2 h, after which 30 g of activated carbon was added, and stirring was continued for an additional 30 min and filtered on a Buchner funnel tor remove the activated carbon. The filtrate was made acidic (pH 4) by adding 545 mL of conc. HCl and stirred for 1 h. The precipitate was filtered off (Schott filter no. 3), washed with water (3 ?á 600 mL), suspended in 750 mL of water, acidified to pH 4 with 65 mL of conc. HCl, and immediately neutralized to pH 8 with 90 mL of 40% NaOH. Activated carbon, 13 g, was then added, and the mixture was stirred for 30 min, the activated carbon was removed by filtration, and the filtrate was acidified to pH 4 with conc. HCl. The precipitate was filtered off, washed with water (3 ?á 500 mL), and dried at 55 ??C and a vacuum of 40 mmHg for 12 h to obtain 129 g (70%) of the target product, purity by HPLC 99.61%, main substance content by titration 80% (water 21%).
nooglutil Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from nooglutil manufacturers
- Product
- nooglutil 112193-35-8
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000kg
- Release date
- 2023-11-02
- Product
- nooglutil 112193-35-8
- Price
- US $50.00/kg
- Min. Order
- 1kg
- Purity
- 99%min
- Supply Ability
- 1
- Release date
- 2022-09-26
- Product
- Nooglutil 112193-35-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 1000kgs/month
- Release date
- 2021-06-09