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Molecule
ID:105619
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₆H₁₂N₂O₄S₂
Molecular Mass
240.30048
Exact Mass
240.02384887
Charge
0
InChI
InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)
InChIKey
LEVWYRKDKASIDU-UHFFFAOYSA-N
Canonic Smiles
NC(C(=O)O)CSSCC(C(=O)O)N
Isomeric Smiles
NC(CSSCC(N)C(=O)O)C(=O)O
Calculated Properties
JChem
LogD (pH = 7.4)
-5.92
LogD (pH = 5.5)
-5.90
Log P
-5.90
Rotatable Bonds
7
H Donor
4
H Acceptors
6
Lipinski's Rule of Five
true
Acid pKa
1.56
Polar Surface Area
126.64
Polarizability
22.77
Molar Refractivity
54.87
LOG S
-1.68
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
No Data Available
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Academic Data
•
Commercial Catalog
Names and Identifiers
•
IUPAC name
•
Synonyms
•
IUPAC Traditional name
Registration numbers
Properties
•
Product Information
•
Safety Information
•
Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
Wikipedia
•
Sigma Aldrich
•
MP Biomedicals
•
ChEBI
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Academic Data
Wikipedia
Cystine
PubChem
595
ChEBI
CHEBI:17376
Commercial Catalog
Sigma Aldrich
C8630
30220
MP Biomedicals
02193549
Bide Pharmatech
BD35437
Names and Identifiers
IUPAC name
2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid
Synonyms
DL-CYSTINE
Cystine
(±)-3,3′-Dithiobis(2-aminopropionicacid)
DL-Cystine
3,3'-Disulfanediylbis(2-aminopropanoic acid)
Cystin
Dicysteine
alpha-Diamino-beta-dithiolactic acid
cystine
Cystine
cistina
3,3'-dithiobis(2-aminopropanoic acid)
Zystin
IUPAC Traditional name
cystine
Registration numbers
Chemspider ID
575
Wikipedia Title
Cystine
KEGG ID
C01420
CHEMBL
366563
CHEMBL366563
PubChem CID
67678
595
CAS Number
56-89-3
923-32-0
Unique Ingredient Identifier
48TCX9A1VT
CHEBI ID
35492
CHEBI:17376
CHEBI:14062
CHEBI:4052
CHEBI:23513
EC Number
213-094-5
PubChem SID
162092816
24893084
24858239
8144859
Beilstein Number
1728095
1728091
MDL Number
MFCD00084652
MetaboLights Database
MTBLS606
MTBLS1892
MTBLS981
MTBLS3786
MTBLS4495
MTBLS201
MTBLS440
MTBLS2397
MTBLS2538
MTBLS750
MTBLS135
MTBLS186
MTBLS407
MTBLS1221
MTBLS406
MTBLS205
MTBLS612
MTBLS204
MTBLS298
MTBLS615
MTBLS3627
MTBLS121
MTBLS181
MTBLS3852
MTBLS2205
MTBLS1051
MTBLS1015
MTBLS180
MTBLS2394
MTBLS2295
MTBLS286
MTBLS670
MTBLS720
MTBLS159
MTBLS873
MTBLS220
MTBLS656
MTBLS5345
MTBLS689
MTBLS789
MTBLS356
MTBLS2145
MTBLS705
MTBLS2014
MTBLS2771
MTBLS359
MTBLS179
MTBLS2279
UniProt Database
P04275
O34527
P42200
Q8R4T1
Q9HC84
Q9HXX3
Q49420
Q9PLP0
Q9Z408
P75298
Q60HE4
P0AEN0
P12021
P99177
P98091
Q9K7A0
Q9BG79
Q81LY8
P41271
A3QUP1
Q9QZQ5
O32975
Q99P67
Q9KWR0
A2VB90
Q566B2
Q818K7
Q6Z4A7
P48744
A2VEC9
P63517
O34931
Q55793
O95813
Q3ZCN5
Q5WDX9
Q5RAG7
Q54WT7
P92981
Q91WV7
Q49690
P0AAI1
Q6NZ13
P0ACQ6
Q9H772
Q6PZE0
Q9SUR6
Q800X4
O73753
P92980
Q700K0
A0RIM4
Q9PDA6
P54596
P51609
Q9WVB4
O60931
O55233
Q566B1
P42642
Q6VYA3
O55225
P17261
Q61477
P57758
P98092
P98088
Q80T03
Q7Z5P9
O35793
O75093
O34900
P9WQ69
Q57476
O73754
P28686
Q9BG78
A7MB63
Q9UIQ6
Q07837
Q80Z19
D3Z5L9
O34406
O00622
Q9R1E9
Q00604
P98167
Q28833
Q64299
O34315
P57989
O34852
Q717R9
P92979
P38565
Q8CTA4
Q9KII6
O88279
Q642G2
Q2KI78
Q6HDR9
Q8C129
P57757
Q07703
P37887
O60565
Q28295
Q9PQ36
O88273
Q8N907
Q6DF53
P9WQ68
Q28H35
Q2PC93
Q5HQQ0
Q99P68
Q634T9
Q9CZN4
P97629
Q6W4X9
O51111
Q80TR4
A3R044
Q8NXH0
O73755
Q9ES72
P98089
Q9X191
P18406
Q09500
C5G0E3
Q9CQN4
Q9VD83
Q9BQB4
O84693
P0A9Q9
O52582
P82252
Q9KPQ7
G5EFX6
O95389
Q04760
Q66Q82
A5A6L1
Q8CIZ8
O18739
Q9XAD5
P0AEM9
O70326
Q07G34
P29268
Q9N1R6
Q87DJ2
P39456
Q99PP0
Q6GIH2
Q9Z7L5
Q6GB11
P19336
O95388
O75094
P0ACQ4
P63518
Q8WNY1
Q65M31
P0ACQ5
P85316
Q93WX6
P85315
Q6X4U4
A8WN56
Q06880
P84118
Q5HHH0
Q8CG65
Q9QXA6
P82251
Q9VJS7
Q76LW6
Q9VCR7
Q5RCW9
Q4FCM6
P70041
O83623
Q04723
P48745
Q9CEG3
Q9WTR6
A2VB89
Q98UI9
O54775
O19113
Q64319
O88280
Q730U2
Q46925
P42199
P29279
Q9R1B9
O94813
P24014
Q9PWB0
Q90YC9
Q02817
Q5R5D2
Q9UPY5
Q566B3
F7A4A7
Q6ZRI0
Patent number
WO2006044230
US2005020656
US2005096331
WO2007135242
WO2007113634
WO2007116428
EP1532976
US2003225255
US2007184105
EP1808162
EP1752146
EP1707200
US2002052422
EP1818395
EP1837040
US2004176449
US2005113368
US2008279808
EP1914678
US2004059120
US2008255499
EP1829540
EP1915986
US2003012817
US2003229083
US2006240562
EP1886676
EP1574521
EP1839502
US2004063980
WO2005092850
WO2005007634
US2004102571
US2005261198
EP1466602
US2003194417
WO2005110955
US2007232540
EP1920770
US2007184023
US2007243132
EP1938810
EP1752131
EP1880731
WO2005023838
EP1808177
US2004059110
US2008057127
EP1524270
US2006189682
US2007238762
EP1972615
US2005118119
EP1214933
WO2007089511
US2007218549
EP1752538
EP1932514
US2003199566
US2007270355
US2007196908
EP1364943
WO2007136810
EP1652519
EP0951842
EP1923057
EP1767200
US2002007073
US2007270495
PubMed Citation Links
18608550
24525030
24525029
24327171
ACToR Database
24645-67-8
56-89-3
923-32-0
BRENDA Ligand Database
241363
SABIO-RK Database
14825
696
2346
9992
10311
Gmelin ID
83347
BKMS React Database
241363
SureChEMBL Database
SCHEMBL10224
SCHEMBL20515910
Reaxys Registry
1728091
Properties
Product Information
Certificate of Analysis
Download link
Source
Linear Formula
HOOCCH(NH2)CH2SSCH2CH(NH2)COOH
Source
Grade
puriss.
Source
Purity
≥99.0% (T)
Source
95+%
Source
Safety Information
MSDS Link
Download link
Source
Download link
Source
Storage Condition
Room Temperature (15-30°C)
Source
German water hazard class
3
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
Physical Property
Melting Point
227 °C (dec.)(lit.)
Source
Molecule Details
Wikipedia
Cystine
Sigma Aldrich
C8630
包装
1, 5, 25 g in poly bottle
MP Biomedicals
02193549
Free Acid
Crystalline
ChEBI
CHEBI:17376
A sulfur-containing amino acid obtained by the oxidation of two cysteine molecules which are then linked via a disulfide bond.
References
PubChem Literature
No Data Available
Click here to submit data
Bioactivity
PubChem BioAssay
Registration numbers
•
Chemspider ID
•
Wikipedia Title
•
KEGG ID
•
CHEMBL
•
PubChem CID
•
CAS Number
•
Unique Ingredient Identifier
•
CHEBI ID
•
EC Number
•
PubChem SID
•
Beilstein Number
•
MDL Number
•
MetaboLights Database
•
UniProt Database
•
Patent number
•
PubMed Citation Links
•
ACToR Database
•
BRENDA Ligand Database
•
SABIO-RK Database
•
Gmelin ID
•
BKMS React Database
•
SureChEMBL Database
•
Reaxys Registry