C8755
L-Cystine
≥98% (TLC)
Manufacturer: Sigma Aldrich
CAS Number: 56-89-3
Synonym(S): (R,R)-3,3′-Dithiobis(2-aminopropionicacid)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | C8755-100-G | In Stock | ₹ 8,854.85 |
| 500 G | C8755-500-G | In Stock | ₹ 25,622.78 |
| 1 KG | C8755-1-KG | In Stock | ₹ 29,595.55 |
C8755 - 100 G
In Stock
Quantity
1
Base Price: ₹ 8,854.85
GST (18%): ₹ 1,593.873
Total Price: ₹ 10,448.723
Quality Level
200
Assay
≥98% (TLC)
form
crystalline
color
white to off-white
mp
>240 °C (dec.) (lit.)
solubility
1 M HCl: 50 mg/mL, clear, colorless to faintly yellow
application(s)
cell analysispeptide synthesis
storage temp.
room temp
SMILES string
N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
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
Other Options
Related Products
Description
- Application: L-Cystine has been used in in vitro cystine solubility assay to identify potential drugs that influence cystine solubility.[1] It is also used as a supplement of phosphate-buffered saline to slice and wash periprosthetic tissues.[2]
- Biochem/physiol Actions: Cysteine is the source of disulfide linkages in proteins and has a role in sulfur transport. It undergoes rapid oxidation to form cystine at physiological pH.[3] L-cystine is crucial for oxygen production and low density lipoprotein modification by arterial smooth muscle cells.[4] It also has a role in the synthesis of glutathione.[5]
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
Assay: ≥98% (TLC)
form: crystalline
color: white to off-white
mp: >240 °C (dec.) (lit.)
solubility: 1 M HCl: 50 mg/mL, clear, colorless to faintly yellow
application(s): cell analysispeptide synthesis
storage temp.: room temp
SMILES string: N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
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
Quality Level:
200
Assay:
≥98% (TLC)
form:
crystalline
color:
white to off-white
mp:
>240 °C (dec.) (lit.)
solubility:
1 M HCl: 50 mg/mL, clear, colorless to faintly yellow
application(s):
cell analysispeptide synthesis
storage temp.:
room temp
SMILES string:
N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
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
Quality Level: 200
Assay: 98%
form: liquid
color: __
mp: −96 °C (lit.)
solubility: __
application(s): __
storage temp.: __
SMILES string: __
InChI: __
Quality Level:
200
Assay:
98%
form:
liquid
color:
__
mp:
−96 °C (lit.)
solubility:
__
application(s):
__
storage temp.:
__
SMILES string:
__
InChI:
__
Quality Level: 100
Assay: 99%
form: crystals
color: __
mp: 74-76 °C (lit.)
solubility: __
application(s): __
storage temp.: __
SMILES string: CC(C)(c1ccccc1)c2ccc(O)cc2
InChI: 1S/C15H16O/c1-15(2,12-6-4-3-5-7-12)13-8-10-14(16)11-9-13/h3-11,16H,1-2H3
Quality Level:
100
Assay:
99%
form:
crystals
color:
__
mp:
74-76 °C (lit.)
solubility:
__
application(s):
__
storage temp.:
__
SMILES string:
CC(C)(c1ccccc1)c2ccc(O)cc2
InChI:
1S/C15H16O/c1-15(2,12-6-4-3-5-7-12)13-8-10-14(16)11-9-13/h3-11,16H,1-2H3
Quality Level: 200
Assay: 97%
form: powder
color: __
mp: 284-288 °C (dec.) (lit.)
solubility: __
application(s): __
storage temp.: __
SMILES string: CC(=O)\C=C(\C)O[Cu]O\C(C)=C/C(C)=O
InChI: 1S/2C5H8O2.Cu/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;
Quality Level:
200
Assay:
97%
form:
powder
color:
__
mp:
284-288 °C (dec.) (lit.)
solubility:
__
application(s):
__
storage temp.:
__
SMILES string:
CC(=O)\C=C(\C)O[Cu]O\C(C)=C/C(C)=O
InChI:
1S/2C5H8O2.Cu/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;