L-Pyroglutamic acid beta-naphthylamide
- CAS No.
- 22155-91-5
- Chemical Name:
- L-Pyroglutamic acid beta-naphthylamide
- Synonyms
- Pyr-bNA;Pyr-βNA;L-Pyr-βNA;PYR-BETANA;PGLU-BETANA;H-PYR-BETANA;Einecs 244-809-9;pglu-beta-naphtylamide;PYROGLUTAMIC ACID-BETANA;L-Pyroglutamic Acid &beta
- CBNumber:
- CB4305181
- Molecular Formula:
- C15H14N2O2
- Molecular Weight:
- 254.28
- MDL Number:
- MFCD00055911
- MOL File:
- 22155-91-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 188-193°C |
|---|---|
| Boiling point | 616.9±48.0 °C(Predicted) |
| Density | 1.311±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | methanol: 50 mg/mL, clear, colorless |
| form | powder |
| pka | 13.51±0.20(Predicted) |
| color | White |
| BRN | 5066652 |
| InChI | 1S/C15H14N2O2/c18-14-8-7-13(17-14)15(19)16-12-6-5-10-3-1-2-4-11(10)9-12/h1-6,9,13H,7-8H2,(H,16,19)(H,17,18)/t13-/m0/s1 |
| InChIKey | BZEPQNMASTUAMY-ZDUSSCGKSA-N |
| SMILES | O=C1CC[C@H](N1)C(=O)Nc2ccc3ccccc3c2 |
| CAS DataBase Reference | 22155-91-5(CAS DataBase Reference) |
| FDA UNII | 6G5U8A2YEH |
| UNSPSC Code | 12352209 |
| NACRES | NA.26 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H400 |
| Precautionary statements | P273 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xn |
| Risk Statements | 22-50/53 |
| Safety Statements | 22-24/25-61-60 |
| RIDADR | UN 3077 9 / PGIII |
| WGK Germany | 3 |
| F | 10-21 |
| HS Code | 2933790090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 |
L-Pyroglutamic acid beta-naphthylamide price More Price(63)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | P5891 | L-Pyroglutamic acid 2-naphthylamide ≥99% (TLC) | 22155-91-5 | 1g | $762 | 2026-04-30 | Buy |
| Sigma-Aldrich | P5891 | L-Pyroglutamic acid 2-naphthylamide ≥99% (TLC) | 22155-91-5 | 5g | $2590 | 2026-04-30 | Buy |
| Usbiological | 287750 | L-Pyroglutamic acid-beta-naphthylamide Asreported | 22155-91-5 | 250mg | $350 | 2026-06-03 | Buy |
| Usbiological | 287750 | L-Pyroglutamic acid-beta-naphthylamide Asreported | 22155-91-5 | 500mg | $482 | 2026-06-03 | Buy |
| Usbiological | 287750 | L-Pyroglutamic acid-beta-naphthylamide Asreported | 22155-91-5 | 1g | $809 | 2026-06-03 | Buy |
L-Pyroglutamic acid beta-naphthylamide Chemical Properties,Uses,Production
Chemical Properties
L-PYROGLUTAMIC ACID BETA-NAPHTHYLAMIDE is Light Pink-White Crystals
Uses
Substrate for the assay of pyrrolidonylpeptidase.
Uses
L-PYROGLUTAMIC ACID BETA-NAPHTHYLAMIDE is a substrate for pyroglutamate aminopeptidase. Used for colorimetric determination of pyrrolidonyl peptidase activity in bacteria
Uses
A substrate for pyroglutamate aminopeptidase. Used for differentiation of Group A streptococci and enterococci from other streptococci.
Definition
ChEBI: An L-proline derivative that is the amide obtained by formal condensation of the carboxy group of 5-oxo-L-proline with the amino group of 2-naphthylamine.
Biochem/physiol Actions
Pyroglutamic acid is known to participate in the gamma-glutamyl cycle. Recent studies show that a congenital metabolic error was associated with increased pyroglutamic excretion in urine.
L-Pyroglutamic acid beta-naphthylamide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| Spectrum Chemical Manufacturing Corp. | 021-021-021-67601398-809-809-809 15221380277 | marketing_china@spectrumchemical.com | China | 9643 | 60 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Guangzhou Isun Pharmaceutical Co., Ltd | 020-39119399 18927568969 | isunpharm@qq.com | China | 4773 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai Chiral bio-compound co., Ltd. | 021-5068 3667/17749785980/1029026415; 17749785980 | 1029026415@qq.com | China | 4501 | 58 |
View Lastest Price from L-Pyroglutamic acid beta-naphthylamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-10 | L-Pyroglutamic Acid β-Naphthylamide
22155-91-5
|
1KG | 98%; 99% | 500g;1kg； 25kg | Career Henan Chemical Co |
-
- L-Pyroglutamic Acid β-Naphthylamide
22155-91-5
- $0.01
- 98%; 99%
- Career Henan Chemical Co
