DL-Pyroglutamic acid
CAS149-87-1
DL-Pyroglutamic acid (CAS 149-87-1, C5H7NO3) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 149-87-1
- Formula
- C5H7NO3
- Mol. weight
- 129.11 g/mol
- Appearance
- white crystalline powder
Chemical Specifications
Identifiers
| CAS number | 149-87-1 |
|---|---|
| Product name | DL-Pyroglutamic acid |
| Chinese name | DL-焦谷氨酸 |
| Synonyms | DL-Proline, 5-oxo- |
| Chinese synonyms | DL-2-吡咯烷酮-5羧酸; DL-焦谷氨酸; DL-2-吡咯烷酮-5-羧酸; DL-谷氨酸-Y-内酰胺; 吡咯烷酮羧酸; 2-吡咯烷酮-5-羧酸; 2-吡咯酮-5-羧酸//DL-焦谷氨酸; 焦谷氨酸/2-吡咯烷酮-5-羧酸 |
| Molecular formula | C5H7NO3 |
| Molecular weight | 129.11 g/mol |
| EC number | 205-748-3 |
Physical and chemical properties
| Appearance | white crystalline powder |
|---|---|
| Melting Point | 183-185(lit.) ( ℃ ) |
| Boiling Point | 227.8 ( ℃ ) |
Applications
Purity: 99.0%, mainly for biochemical reagents
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of DL-Pyroglutamic acid?
The CAS Registry Number of DL-Pyroglutamic acid is 149-87-1. DL-Pyroglutamic acid is also known as DL-Proline, 5-oxo-.
What is the molecular formula and molecular weight of DL-Pyroglutamic acid?
The molecular formula of DL-Pyroglutamic acid is C5H7NO3, and its molecular weight is 129.11 g/mol.
What is DL-Pyroglutamic acid used for?
Purity: 99.0%, mainly for biochemical reagents
How can I request a quotation for DL-Pyroglutamic acid?
Send an inquiry for DL-Pyroglutamic acid (CAS 149-87-1) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
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