Visit our website to find more information like suppliers, MSDS, infra-red (IR), nuclear magnetic resonance spectra (NMR), bp, mp, nd20, molecular formula (MF), molfile, sdf file, structure, 3d model. You will also find information like safety, risk, hazard and MSDS. This database is a catalog of over 1500000 chemicals and over 1000 chemical suppliers. If you are a supplier you may also add your own catalog of chemicals.

Enter a name, molecular formula, cas number or SMILES more info
Find chemicals.
 Search by structure
 Advanced Search
L-Cystine
L(-)-3,3'-Dithiobis(2-aminopropanoic acid)

Predict NMR spectrum
RN: 
56-89-3
MF: 
C6H12N2O4S2
MW: 
240.29228
mp (°C): 
260  - 261
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)/t3-,4-/m0/s1
InChIKey:  LEVWYRKDKASIDU-IMJSIDKUSA-N
H donor:  4
H acceptor:  6
Rotatable bond:  7
Stereocenter:  2
cLogP:  -4.63
cLogS:  -1.132
Polar surface:  177.24
Permanent link: http://www.chemexper.com/search/cas/56893.html Report error(s)
Click on a product name to get more information on that compound, on a supplier name to get more information on that supplier.
  Supplier     Description     Reference  
bocsci L-Cystine, > 98 %
on request
advtechind cystine, ep standard
100MG
advtechind L-cystine aji 92 fcc iv
INQUIRY
INQUIRY
advtechind L-cystine aji92/usp23
INQUIRY
INQUIRY
INQUIRY
advtechind N-acetyl-L-cysteine, imp. A (ep): L-cystine , crm standard
100MG
advtechind L-cystine, usp24
100KG
alfa-chemistry L-Cystine, 99%
100g
250g
1g
5g
10g
25g
leapchem L-cystine
on request
amadischem L-Cystine, 98%
Bulk, semi-bulk
leapchem L-cystine
on request
alfa-chemistry
100g
250g
1g
5g
10g
25g
alfa-chemistry L-Cystine, 99%
100g
250g
1g
5g
10g
25g
alfa-chemistry L-Cystine
leapchem L-cystine, 98%
on request
leapchem L-cystine
on request
aifchem (2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoic acid), 98%
500g
1kg
cm-finechemicals L-Cystine
Pilot
Commercial
chemcube
2-amino-3-(((R)-2-amino-2-carboxyethyl)disulfanyl)propanoic acid
(H-Cys-OH)2
L-Cystine
on request
carbonesci L-Cystine, 98%
on request
lingruichem L-cystine
on request

 ^

 Results 1-20 of 225

 

 1 2 3 4 5 6 7 8 9 10 Next  

List all chemical suppliers for this product and get quotes

ChemExper Chemical Directory : catalog of chemicals and suppliers

ChemExper Chemicals Directory - Chemical Suppliers