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Molecule
ID:130984
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₁H₂₀N₂O₅S
Molecular Mass
292.3519
Exact Mass
292.10929275
Charge
0
InChI
InChI=1S/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m0/s1
InChIKey
HLCTYBOTPCIHTG-QMMMGPOBSA-N
Canonic Smiles
CC(=O)NCSC[C@@H](C(=O)O)NC(=O)OC(C)(C)C
Isomeric Smiles
CC(=O)NCSC[C@@H](C(=O)O)NC(=O)OC(C)(C)C
Calculated Properties
JChem
Acid pKa
3.8611197
H Acceptors
4
H Donor
3
LogD (pH = 5.5)
-1.6270258
LogD (pH = 7.4)
-3.2170782
Log P
0.01616717
Molar Refractivity
70.2851
Polarizability
27.8373
Polar Surface Area
104.73
Rotatable Bonds
8
Lipinski's Rule of Five
true
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Data Source
Commercial Catalog
Sigma Aldrich
B8891
15376
Academic Data
PubChem
88223
Names and Identifiers
Synonyms
Boc-Cys(Acm)-OH
Boc-S-乙酰氨甲基-L-半胱氨酸
Boc-S-acetamidomethyl-L-cysteine
IUPAC Traditional name
(2R)-2-[(tert-butoxycarbonyl)amino]-3-[(acetamidomethyl)sulfanyl]propanoic acid
IUPAC name
(2R)-2-{[(tert-butoxy)carbonyl]amino}-3-[(acetamidomethyl)sulfanyl]propanoic acid
Registration numbers
Beilstein Number
2058303
CAS Number
19746-37-3
MDL Number
MFCD00038252
EC Number
243-267-0
PubChem SID
24849372
162225262
PubChem CID
88223
Properties
Safety Information
German water hazard class
3
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
Storage Temperature
-20°C
Source
MSDS Link
Download link
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Physical Property
Optical Rotation
[α]20/D -36.5±1.5°, c = 1% in H2O
Source
Melting Point
111-114 °C
Source
Product Information
Purity
≥96.0% (T)
Source
Linear Formula
CH3CONHCH2SCH2CH(COOH)NHCOOC(CH3)3
Source
Molecule Details
Sigma Aldrich
15376
Packaging
5 g in glass bottle
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PubChem Literature
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Bioactivity
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