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Molecule
ID:103149
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₈H₁₈Cl₂N₂O₄S₂
Molecular Mass
341.27552
Exact Mass
340.00850443
Charge
0
InChI
InChI=1S/C8H16N2O4S2.2ClH/c1-13-7(11)5(9)3-15-16-4-6(10)8(12)14-2;;/h5-6H,3-4,9-10H2,1-2H3;2*1H/t5-,6-;;/m0../s1
InChIKey
QKWGUPFPCRKKMQ-USPAICOZSA-N
Canonic Smiles
COC(=O)[C@H](CSSC[C@@H](C(=O)OC)N)N.Cl.Cl
Isomeric Smiles
Cl.Cl.COC(=O)[C@@H](N)CSSC[C@H](N)C(=O)OC
Calculated Properties
JChem
H Acceptors
4
H Donor
2
LogD (pH = 5.5)
-3.973121
LogD (pH = 7.4)
-1.3405898
Log P
-1.081096
Molar Refractivity
64.41
Polarizability
26.298323
Polar Surface Area
104.64
Rotatable Bonds
9
Lipinski's Rule of Five
true
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
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RDKit
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Academic Data
Names and Identifiers
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IUPAC Traditional name
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IUPAC name
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Synonyms
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Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
MP Biomedicals
02150751
Sigma Aldrich
857327
C8880
30250
TRC
C997900
Academic Data
PubChem
2724376
Names and Identifiers
IUPAC Traditional name
methyl (2R)-2-amino-3-{[(2R)-2-amino-3-methoxy-3-oxopropyl]disulfanyl}propanoate dihydrochloride
IUPAC name
methyl (2R)-2-amino-3-{[(2R)-2-amino-3-methoxy-3-oxopropyl]disulfanyl}propanoate dihydrochloride
Synonyms
L-CYSTINE DIMETHYL ESTER DIHYDROCHLORIDE
L-Cystine dimethyl ester dihydrochloride
L-胱氨酸二甲酯 二盐酸盐
L-Cystine-dimethyl Ester Dihydrochloride
Registration numbers
CAS Number
32854-09-4
EC Number
251-261-4
PubChem CID
2724376
PubChem SID
162090624
24888440
24858258
MDL Number
MFCD00012490
Beilstein Number
4727524
Molecule Details
MP Biomedicals
02150751
Dihydrochloride
Crystalline
Sigma Aldrich
857327
Packaging
5, 25 g in poly bottle
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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EC Number
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PubChem CID
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PubChem SID
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MDL Number
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Beilstein Number
Properties
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Safety Information
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Product Information
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Physical Property
Properties
Safety Information
MSDS Link
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Source
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0°C
Source
Refrigerator
Source
Irritant (Xi)
36/37/38
Source
H315
-
H319
-
H335
Source
26
-
36
Source
Warning
Source
dust mask type N95 (US), Eyeshields, Gloves
Source
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
P261
-
P305+P351+P338
Source
3
Source
-20°C
Source
Product Information
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≥95%
Source
≥95.0% (sum of enantiomers, HPLC)
Source
CH3OCOCH(NH2)CH2SSCH2CH(NH2)COOCH3 · 2HCl
Source
Physical Property
182-183 °C (dec.)(lit.)
Source
~177 °C (dec.)
Source
165-167°C (dec.)
Source
[α]22/D -36.0°, c = 4% in methanol
Source
[α]20/D -36±1°, c = 4% in methanol
Source
White Solid
Source
Source
Source
purum
Source
DMSO
Source
Water
Source
Methanol
Source
Storage Condition
European Hazard Symbols
Risk Statements
GHS Hazard statements
Safety Statements
GHS Signal Word
Personal Protective Equipment
GHS Pictograms
GHS Precautionary statements
German water hazard class
Storage Temperature
Certificate of Analysis
Purity
Linear Formula
Melting Point
Optical Rotation
Apperance
Grade
Solubility