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L-2-Thiohistidine

CAT: 0399-CSB-DT4853Size: 1 gDry Ice: NoHazardous: No
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CAT#:0399-CSB-DT4853Size:1 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2002-22-4
Purity
0.95
Form
Lyophilized powder
Molecular Formula
C6H7N3O2S
Shipping Conditions
In general, amino acids are provided as lyophilized powder and are shipped with blue ice unless customers require otherwise.
Storage Conditions
Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. Short term: 4 °C, one week from the date of receipt. Long term: -20 °C to -80 °C, 6 months from the date of receipt.
Shelf Life
The shelf life is related to many factors, storage state, storage temperature and the stability of the product itself. Generally, the shelf life of lyophilized form is 6 months at -20°C/-80°C from the date of receipt.

Chemical Information

(alphaS)-alpha-Amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propanoic acid
CAS Number2002-22-4
PubChem CID2733604
IUPAC Name(2S)-2-amino-3-(2-sulfanylidene-1,3-dihydroimidazol-4-yl)propanoic acid
Molecular FormulaC6H9N3O2S
Molecular Weight187.22
XLogP-3.6
Topological Polar Surface Area119
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Heavy Atom Count12
Formal Charge0
Complexity251
SMILES
C1=C(NC(=S)N1)C[C@@H](C(=O)O)N
InChI
InChI=1S/C6H9N3O2S/c7-4(5(10)11)1-3-2-8-6(12)9-3/h2,4H,1,7H2,(H,10,11)(H2,8,9,12)/t4-/m0/s1
InChIKey
FVNKWWBXNSNIAR-BYPYZUCNSA-N
Chemical Structure
2D Structure
2D structure of (alphaS)-alpha-Amino-2,3-dihydro-2-thioxo-1H-imidazole-4-propanoic acid
CAS: 2002-22-4
CID: 2733604
Formula: C6H9N3O2S
MW: 187.22
Interactive 3D Structure
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Computed Properties
PropertyValue
Molecular Weight187.22
XLogP3-3.6
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass187.04154771
Monoisotopic Mass187.04154771
Topological Polar Surface Area119 Ų
Heavy Atom Count12
Formal Charge0
Complexity251
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes