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Origin: China
Cas No: 15027-14-2
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Item | Standard | Test Results |
A.H-NMR:Comply with the structure | Complies | |
B.LC-MS:Comply with the structure | Complies | |
C.The IR spectrum of sample should be identical with that of reference standard; | Complies | |
D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies | |
Crystallinity | meets the requirements. | Complies |
Loss on drying | ≤2.0% | 0.19% |
Heavy metals | ≤10 ppm | <10ppm |
Water | ≤1.0% | 0.1% |
Sulphated ash | ≤0.5%, determined on 1.0 g. | 0.009% |
Unspecified impurities: for each impurity ≤0.10% | <0.10% | |
Total Impurity ≤0.5% | 0.18% | |
Purity | ≥99.0% | 99.7% |
Assay | 99.0%~101.0% (anhydrous substance). | 99.8% |
Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies |
Property
Basic Info
Chemical Name | (2R)-2-(phenylmethoxycarbonylamino)hexanoic acid |
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Synonyms | Cbz-D-norleucine; |
CAS No. | 15027-14-2 |
Molecular Formula | C14H19NO4 |
Molecular Weight | 265.30500 |
PSA | 75.63000 |
LogP | 2.94710 |
Properties
Density | 1.16g/cm3 |
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Boiling Point | 449.2ºC at 760mmHg |
Melting Point | 56-58ºC |
Flash Point | 225.5ºC |
Refractive Index | 1.528 |
Storage Condition | Store at RT. |
Vapor Pressure | 7.43E-09mmHg at 25°C |
Safety Info
Safety Statements | S22 |
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HS Code | 2924299090 |
WGK Germany | 3 |
Synthesis Route
Precursor