292915
2-Pyrrolidone-5-carboxylic acid
99%
Synonym(s):
DL-5-Oxo-2-pyrrolidinecarboxylic acid, DL-Pyroglutamic acid
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Please contact Customer Service for Availability | £13.60 |
100 g | Please contact Customer Service for Availability | £69.00 |
About This Item
Empirical Formula (Hill Notation):
C5H7NO3
CAS Number:
Molecular Weight:
129.11
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-748-3
Beilstein/REAXYS Number:
82134
MDL number:
Quality Segment
assay
99%
reaction suitability
reaction type: solution phase peptide synthesis
mp
183-185 °C (lit.)
application(s)
peptide synthesis
SMILES string
OC(=O)C1CCC(=O)N1
InChI
1S/C5H7NO3/c7-4-2-1-3(6-4)5(8)9/h3H,1-2H2,(H,6,7)(H,8,9)
InChI key
ODHCTXKNWHHXJC-UHFFFAOYSA-N
General description
DL-Pyroglutamic acid serves as a chiral building block and a chiral auxiliary in asymmetric synthesis.
1 of 1
This Item | |||
|---|---|---|---|
| assay 99% | assay 99% | assay ~95% | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 300 |
| mp 183-185 °C (lit.) | mp 260 °C (dec.) (lit.) | mp - | mp 160-163 °C (lit.) |
| reaction suitability reaction type: solution phase peptide synthesis | reaction suitability reaction type: solution phase peptide synthesis | reaction suitability - | reaction suitability - |
| application(s) peptide synthesis | application(s) peptide synthesis | application(s) - | application(s) pharmaceutical small molecule |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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