RonasChemical
D-Pyroglutamic Acid
D-Pyroglutamic AcidBasic Information
Item Information Product Name D-Pyroglutamic Acid Synonyms D-PCA; D-5-Oxoproline CAS No. 4042-36-8 Molecular Formula C₅H₇NO₃ Molecular Weight 129.11 Appearance White crystalline powder Purity ≥ 98% Solubility Soluble in water Optical Form D-form amino acid derivative
Product Description
| Item | Information |
|---|---|
| Product Name | D-Pyroglutamic Acid |
| Synonyms | D-PCA; D-5-Oxoproline |
| CAS No. | 4042-36-8 |
| Molecular Formula | C₅H₇NO₃ |
| Molecular Weight | 129.11 |
| Appearance | White crystalline powder |
| Purity | ≥ 98% |
| Solubility | Soluble in water |
| Optical Form | D-form amino acid derivative |
D-Pyroglutamic Acid is the D-enantiomer of pyroglutamic acid, a cyclic derivative of glutamic acid.
It is widely used in pharmaceutical synthesis, peptide chemistry, and biochemical research.
Due to its cyclic lactam structure, it serves as an important intermediate in peptide synthesis, chiral chemistry, and drug development.
Applications
Typical applications include:
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Pharmaceutical intermediates
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Peptide synthesis
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Biochemical research
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Chiral synthesis
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Amino acid derivative production
Specification (Typical)
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Assay | ≥ 98% |
| Loss on Drying | ≤ 0.5% |
| Heavy Metals | ≤ 10 ppm |
| Residue on Ignition | ≤ 0.2% |
(Actual specifications are subject to batch COA.)
Packaging
Standard packaging options:
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1 kg / aluminum foil bag
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25 kg / fiber drum
Storage
Store in a cool, dry, and well-ventilated place, protected from moisture and direct sunlight.
Shelf life: 2 years under proper storage conditions
Supply Information
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MOQ: 1 kg
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Origin: China
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Lead Time: 7–10 days
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Shipping: Air / Sea / Courier (DHL / FedEx)
Documents Available
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COA (Certificate of Analysis)
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MSDS (Material Safety Data Sheet)
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Technical Data Sheet
Contact
For quotation, technical support, or documentation, please contact:
Ronas Chemicals Co., Ltd.
