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N-(tert-butoxycarbonyl)-N-methyl-L-methionine - ≥98% , CAS No.66959-86-2
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Room temperature
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Why this grade
≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Room temperature Ships Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications
Specifications & Purity
≥98%
Storage
Room temperature
Purity
≥98%
Names and Identifiers
| Canonical Smiles | CC(C)(C)OC(=O)N(C)C(CCSC)C(=O)O |
|---|---|
| IUPAC Name | 2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-methylsulfanylbutanoic acid |
| InChIKey | FLASRJKXDLPTOJ-UHFFFAOYSA-N |
| INCHI | 1S/C11H21NO4S/c1-11(2,3)16-10(15)12(4)8(9(13)14)6-7-17-5/h8H,6-7H2,1-5H3,(H,13,14) |
| Isomeric SMILES | CC(C)(C)OC(=O)N(C)C(CCSC)C(=O)O |
| PubChem CID | 12854288 |
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
3D Structure
Interactive Chemical Structure Model
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
| Molecular Weight | 263.360 g/mol |
|---|---|
| XLogP3 | 1.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 263.119 Da |
| Monoisotopic Mass | 263.119 Da |
| Topological Polar Surface Area | 92.100 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 275.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Solution Calculators
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