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VAQORAZ-L-Aspatric acid, 99%
Synonyms: Z-Asp-OH · N-Carbobenzoxy-L-aspartic acid · N-Carbobenzyloxy-L-aspartic acid · N-(Benzyloxycarbonyl)aspartic acid
CAS No.1152-61-0
FormulaC12H13NO6
Mol. weight267.23
Catalogue No.VQ-002324
Purity≥99%
HSN29379020
Z-L-Aspatric acid (CAS 1152-61-0) – protected amino acid, Biochemistry / Puriss grade, ≥99%. C12H13NO6, MW 267.23. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Z-L-Aspatric acid, 99%
Z-L-Aspatric acid is a protected amino acid in Biochemistry / Puriss grade carrying the CAS registry number 1152-61-0, specified at ≥99% purity. The compound has the formula C12H13NO6, corresponding to a molecular weight of 267.23 g/mol. Systematically, it is named (2S)-2-(phenylmethoxycarbonylamino)butanedioic acid. It is also known as Z-Asp-OH or N-Carbobenzoxy-L-aspartic acid.
The product is provided as a solid. Reported physical data include a melting point of 117-119 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
It is commonly used for solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. It is used across academic and industrial research and diagnostics and biotechnology.
We offer Z-L-Aspatric acid in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Industries
Specifications & identifiers
| Product name | Z-L-Aspatric acid, 99% |
|---|---|
| Catalogue No. | VQ-002324 |
| CAS Number | 1152-61-0 |
| IUPAC name | (2S)-2-(phenylmethoxycarbonylamino)butanedioic acid |
| Molecular formula | C12H13NO6 |
| Molecular weight | 267.23 g/mol |
| Exact mass | 267.0743 |
| Grade | Biochemistry / Puriss |
| Purity / assay | ≥99% |
| HSN code | 29379020 |
| InChIKey | XYXYXSKSTZAEJW-VIFPVBQESA-N |
| SMILES | C1=CC=C(C=C1)COC(=O)N[C@@H](CC(=O)O)C(=O)O |
| PubChem CID | 2723942 |
| Physical form | Solid |
|---|---|
| Melting point | 117-119 °C |
| LogP (XLogP3) | 0.6 |
| H-bond donors / acceptors | 3 / 6 |
| TPSA | 113 Ų |
| Synonyms | Z-Asp-OH, N-Carbobenzoxy-L-aspartic acid, N-Carbobenzyloxy-L-aspartic acid, N-(Benzyloxycarbonyl)aspartic acid, L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, N-Benzyloxycarbonyl-L-aspartic acid, N-Benzyloxycarbonylaspartic acid, N-(Benzyloxycarbonyl)-L-aspartic acid, Aspartic acid, N-(benzyloxy)carbonyl-, Aspartic acid, N-carboxy-, N-benzyl ester, L-, L-Aspartic acid, N-((phenylmethoxy)carbonyl)-, Aspartic acid, N-carboxy-, N-benzyl ester, L-(8CI) |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Z-L-Aspatric acid, 99%?
The CAS Registry Number of Z-L-Aspatric acid, 99% is 1152-61-0. It is also known as Z-Asp-OH, N-Carbobenzoxy-L-aspartic acid, N-Carbobenzyloxy-L-aspartic acid.
What is the molecular formula and molecular weight of Z-L-Aspatric acid, 99%?
Z-L-Aspatric acid, 99% has the molecular formula C12H13NO6 and a molecular weight of 267.23 g/mol. Its IUPAC name is (2S)-2-(phenylmethoxycarbonylamino)butanedioic acid.
Which grade and pack sizes of Z-L-Aspatric acid, 99% can I order?
We supply Z-L-Aspatric acid, 99% in Biochemistry / Puriss (≥99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Z-L-Aspatric acid, 99%?
Yes. Every lot of Z-L-Aspatric acid, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Z-L-Aspatric acid, 99% be shipped internationally?
Yes. Z-L-Aspatric acid, 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Z-L-Aspatric acid, 99%
We reply within one business day with price, pack options, lead time and documentation.
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