Products Description
What is L-Pyroglutamic acid?
L-Pyroglutamic acid is one of the important non-essential amino acids in the human body and can be obtained through food intake or body synthesis. It is a white crystalline powder, soluble in water and acidic solution.
Basic information
| Product Name | L-Pyroglutamic acid |
| CAS No. | 98-79-3 |
| Molecular Formula | C₅H₇NO₃ |
| Molecular Weight | 129.11 |
| Storage Details | Ambient |
| Appearance | White to off-white Crystalline Powder |
| Assay | 99% |
| Density | 1.3816 (rough estimate) |
| Melting Point | 155-162 °C; 160-163 °C (lit.) |
| Boiling Point | 239.15°C (rough estimate) |
| Flash Point | 227.8 °C |
| Refractive Index | -10 ° (C=5, H₂O) |
| PH Value | 1.7 (50g/l, H₂O, 20℃) |
| Solubility (H₂O) | 1 M at 20 °C, clear, colorless |
| Water Soluble | 10-15 g/100 mL (20 ºC) |
Application
L-Pyroglutamic acid (L-PCA for short) is a natural amino acid metabolite with multiple physiological activities and application values. Its main uses include:
- Moisturizer: As one of the ingredients of natural moisturizing factor (NMF), it is widely used in skin care products and has good moisture absorption and moisturizing ability.
- Raw materials for hair care products: used in shampoo and conditioner to help improve hair gloss and softness while preventing water loss.
- Pharmaceutical intermediates: used to synthesize certain drugs or active molecules, and participate in the development of neuromodulatory compounds.
- Food additives: can be used as a seasoning modifier to enhance the umami taste in food (similar to glutamate).
- Chemical synthesis raw materials: used as starting materials for constructing pyrrolidine structures in organic synthesis and applied in polymer or material synthesis.
Due to its biocompatibility and natural origin, L-Pyroglutamic acid has a wide range of uses in daily chemicals, medicines, fine chemicals and other fields.
Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time:
- We have large quantity L-Pyroglutamic acid in stock, normally could ship out within 3 working days.
- For rush delivery, please contact our sales team for particular arrangement.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Company Profile
Gneebio is a company specializing in the research and development, production and sales of chemicals. We adhere to the principle of "quality first" and have obtained ISO9001 certification. We have also set up a dedicated testing center to implement strict quality control standards at all stages of the production process. Quality inspectors closely monitor the production process of each product to ensure the quality of the final chemical product. We also give priority to safety and ecological environment protection, adopt eco-friendly production processes, and implement a strict waste management system.
Our popular products include Organic Chemicals (Polyisobutylene, Styrene Monomer, Propylene Glycol, Cyclohexanone, Cyclohexane, Isopropyl Alcohol), Daily Chemicals (Didecylmethylamine, Dodecyl dimethyl betaine), and various Petrochemicals (Ethylene Tar, Petroleum Toluene), among others.
Our Advantages
- High quality with competitive price.
- All purity>99%.
- We are manufacturer and can provide high quality products with factory price.
- Fast and safe delivery.
- OEM is welcome.
- Enough stock.
FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2016. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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