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L-Pyroglutamic acid
Price | $7 |
Package | 1kg |
Min. Order: | 1kg |
Supply Ability: | 100KG |
Update Time: | 2019-07-06 |
Product Details
Product Name: L-Pyroglutamic acid | CAS No.: 98-79-3 |
Min. Order: 1kg | Purity: 99% |
Supply Ability: 100KG | Release date: 2019/07/06 |
JD607
Product Name: | L-Pyroglutamic acid |
Synonyms: | 5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GLUTAMIC ACID LACTAM;(-)-L-PYROGLUTAMIC ACID;L-PYROGLUTAMIC ACID;L-2-PYRROLIDONE-5-CARBOXYLIC ACID |
CAS: | 98-79-3 |
MF: | C5H7NO3 |
MW: | 129.11 |
EINECS: | 202-700-3 |
Product Categories: | Heterocycles;Pyrrolidine series;chiral;Pyroglutamic acid [Pyr, pGu];Unusual Amino Acids;Amino Acids;Biochemistry;Biological-modified Amino Acids;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Amino Acids;Nutraceuticals;Amino acid |
Mol File: | 98-79-3.mol |
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L-Pyroglutamic acid Chemical Properties |
Melting point | 160-163 °C(lit.) |
alpha | -27.5 º (c=10, 1 N NaOH) |
Boiling point | 239.15°C (rough estimate) |
density | 1.3816 (rough estimate) |
refractive index | -10 ° (C=5, H2O) |
storage temp. | Store at RT. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | Crystalline Powder |
pka | 3.32(at 25℃) |
color | White to off-white |
PH | 1.7 (50g/l, H2O, 20℃) |
Water Solubility | 10-15 g/100 mL (20 ºC) |
Merck | 14,8001 |
BRN | 82132 |
Stability: | Stable. Incompatible with bases, acids, strong oxidizing agents. |
CAS DataBase Reference | 98-79-3(CAS DataBase Reference) |
NIST Chemistry Reference | Pidolic acid(98-79-3) |
EPA Substance Registry System | L-Proline, 5-oxo-(98-79-3) |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates:
Pharmaceutical intermediates;
OLED intermediates;
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- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
杨俊青
sales@coreychem.com
sales@coreychem.com