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Boc-Dap-OH - 97%, high purity , CAS No.73259-81-1
Basic Description Synonyms (s)-3-amino-2-boc-aminopropanoic acid | N(alpha)-boc-L-2,3-diaminopropionic acid | (2S)-3-amino-2-[[(tert-butoxy)carbonyl]amino]propanoic acid | (2S)-3-azaniumyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate | HY-W008325 | (S)-3-Amino-2-((tert-butox Specifications & Purity ≥97% Storage Temp Argon charged Shipped In Normal Product Description Reactant for: ? Protein assembly directed by synthetic molecular recognition motifs ? Solid phase synthesis of gramicidin S cyclic analogs with antibiotic and hemolytic activities? Synthesis of HCV protease inhibitor modified analogs ? Solid phase synthesis of peptidic V1a receptor agonists ? Directed peptide assembly at lipid-water interface
Names and Identifiers Pubchem Sid 488192975 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488192975 IUPAC Name (2S)-3-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid INCHI InChI=1S/C8H16N2O4/c1-8(2,3)14-7(13)10-5(4-9)6(11)12/h5H,4,9H2,1-3H3,(H,10,13)(H,11,12)/t5-/m0/s1 InChi Key KRJLRVZLNABMAT-YFKPBYRVSA-N Canonical SMILES CC(C)(C)OC(=O)NC(CN)C(=O)O Isomeric SMILES CC(C)(C)OC(=O)N[C@@H](CN)C(=O)O WGK Germany 3 PubChem CID 2755946 Molecular Weight 204.22 Beilstein 4182136 Reaxy-Rn 4182136
Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Air Sensitive Specific Rotation[α] -5° (C=1,AcOH) Melt Point(°C) 210°C Molecular Weight 204.220 g/mol XLogP3 -2.700 Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 5 Exact Mass 204.111 Da Monoisotopic Mass 204.111 Da Topological Polar Surface Area 102.000 Ų Heavy Atom Count 14 Formal Charge 0 Complexity 222.000 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
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P270: Do not eat, drink or smoke when using this product.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P330: Rinse mouth.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P301+P317: IF SWALLOWED: Get medical help.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3 Reaxy-Rn 4182136
References 1. R Andruszkiewicz, H Chmara, S Milewski, T Zieniawa, E Borowski,. (1990-10-01) Antimicrobial properties of N3-(iodoacetyl)-L-2,3-diaminopropanoic acid-peptide conjugates.. Journal of medicinal chemistry, 33 ((10)): (2755-2759). [PMID:2120441 ]
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