L-Pyroglutamic acid suppliers
L-Pyroglutamic acid
- CAS:
- 98-79-3
- MF:
- C5H7NO3
- MW:
- 129.11
Certification
- FSSC
- KOSHER
Suppliers by country/region
Company Type
Properties
- Melting point:
- 160-163 °C(lit.)
- Boiling point:
- 239.15°C (rough estimate)
- alpha
- -27.5 º (c=10, 1 N NaOH)
- Density
- 1.3816 (rough estimate)
- vapor pressure
- 0.002Pa at 25℃
- refractive index
- -10 ° (C=5, H2O)
- storage temp.
- 2-8°C
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- pka
- 3.32(at 25℃)
- form
- Crystalline Powder
- color
- White to off-white
- PH
- 1.7 (50g/l, H2O, 20℃)
- Odor
- wh. crystal, odorless, sl. acidic taste
- optical activity
- [α]20/D 10.5±1°, c = 5% in H2O
- Water Solubility
- 10-15 g/100 mL (20 ºC)
- Merck
- 14,8001
- BRN
- 82132
- Stability:
- Stable. Incompatible with bases, acids, strong oxidizing agents.
- Major Application
- peptide synthesis
- Cosmetics Ingredients Functions
- HUMECTANT
MOISTURISING
- InChI
- 1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)/t3-/m0/s1
- InChIKey
- ODHCTXKNWHHXJC-VKHMYHEASA-N
- SMILES
- OC(=O)[C@@H]1CCC(=O)N1
- LogP
- -1.233 at 20℃
- CAS DataBase Reference
- 98-79-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Pidolic acid(98-79-3)
- EPA Substance Registry System
- 5-Oxo-L-proline (98-79-3)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- TW3710000
- F
- 21
- TSCA
- TSCA listed
- HazardClass
- IRRITANT
- HS Code
- 29337900
- Storage Class
- 11 - Combustible Solids
- Hazard Classifications
- Aquatic Chronic 3
Eye Dam. 1
- REACH Registrations
- Active
Use
L-pyroglutamic acid is often used to support memory and learning in addition to managing anxiety.
499 supplier list of "L-Pyroglutamic acid"
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 25kg | CustNote: Vitamin
- Company Type: Trader
- Country/Region: CHINA
- Main Products: α-acetyl-γ-butyrolactone,Arbution,Ethyl methacrylate,Methyl acetate,Trichloroethylene
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 1KG; 5KG: 25KG:500KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 7-Ethyl-10-hydroxycamptothecin (SN-38),Calcitriol,Milrinone lactate,3,6-dichloro-4-isopropylpyridazine,Citicoline Sodium
$2.00-5.00
- Product Name:L-Pyroglutamic Acid
- Products Intro:Purity: 99%|Package: 1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: acetic acid,Ethyl oleate,Hypophosphorous acid,tetramisole,OPP
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 1kg;100USD|50kg;90USD|100kg;75USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Tirzepatide,Retatrutide,1,4-Butanediol,Semaglutide,Calcium hypochlorite
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 0.99 | Package: 25KG;200KG | CustNote: XIAMEN EQUATION CHEMICAL
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Fine chemicals,Specialty chemicals,Pharmaceutical intermediates,Surfactants,Octane booster
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Organic Intermediates & Raw Materials,Plastic Auxiliaries, Processing Aids and Additives,Water Treatment Chemicals and Boicides,Daily Care Chemicals,Surfactant
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 98% (Min,GC) | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:L-Pyroglutamic acid
- Products Intro:Purity: 99.8 | Package: 1ASSAYS;1USD
- Company Type: Reagent
- Country/Region: CHINA
$7.00
- Product Name: L-Pyroglutamic acid
- Products Intro:Purity: 99% | Package: 1kg;7USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
You can find L-Pyroglutamic acid suppliers,
manufacturers, and distributors from countries such as China, United States and the India here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.