China (Mainland)
L-Pyroglutamic acid CAS NO.98-79-3
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- (5s)-2-oxopyrrolidine-5-carboxylicacid
- (s)-5-oxo-2-pyrrolidinecarboxylicacid
- (s)-pyroglutamicacid;2-benzothiazolesulfenicacidmorpholide
Quick Details
- ProName: L-Pyroglutamic acid
- CasNo: 98-79-3
- Molecular Formula: C5H7NO3
- Appearance: White to off-white Crystalline Powder
- Application: Used as organic synthesis intermediate...
- DeliveryTime: 2 weeks after confirmed the order
- PackAge: as customer requirement
- Port: Any port of China
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99.0% min
- Storage: Store at RT.
- Transportation: by sea or by air
- LimitNum: 10 Gram
Superiority
Henan Wising Chem specialize in sourcing the chemicals in China. We are associated with many trusted manufacturers each having different area of expertise required for meeting the needs of our local as well as overseas buyers . We have access to custom synthesis labs for kilo level synthesis and quality confirmation. Following are our mainly products:
Pharmaceutical Intermediates/ UV Absorbent / Vitamin(Food grade & Feed grade)/ Electronic Chemicals
If you have interest in any of our product L-Pyroglutamic acid, we can send you our best price with more product details.
Details
| 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℃) |