D218200
5,5′-Dithiobis(2-nitrobenzoic acid)
ReagentPlus®, 99%
Manufacturer: Sigma Aldrich
CAS Number: 69-78-3
Synonym(S): 3-Carboxy-4-nitrophenyl disulfide, 6,6′-Dinitro-3,3′-dithiodibenzoic acid, Bis(3-carboxy-4-nitrophenyl) disulfide, DTNB, Ellman’s Reagent
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | D218200-1-G | In Stock | ₹ 3,269.15 |
| 5 G | D218200-5-G | In Stock | ₹ 7,880.60 |
| 10 G | D218200-10-G | In Stock | ₹ 14,451.38 |
D218200 - 1 G
In Stock
Quantity
1
Base Price: ₹ 3,269.15
GST (18%): ₹ 588.447
Total Price: ₹ 3,857.597
Quality Level
200
product line
ReagentPlus®
Assay
99%
form
powder
mp
240-245 °C (dec.) (lit.)
SMILES string
OC(=O)c1cc(SSc2ccc(c(c2)C(O)=O)[N+]([O-])=O)ccc1[N+]([O-])=O
InChI
1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)
InChI key
KIUMMUBSPKGMOY-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: DTNB (Ellman’s reagent) is commonly used for quantification of sulfhydryl (thiol) groups in proteins and biomolecules.[1]
- Application: 5,5′-Dithiobis(2-nitrobenzoic acid) is a water soluble reagent mainly used for the derivatization of sulfhydryl groups.[2]
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Quality Level: 200
product line: ReagentPlus®
Assay: 99%
form: powder
mp: 240-245 °C (dec.) (lit.)
SMILES string: OC(=O)c1cc(SSc2ccc(c(c2)C(O)=O)[N+]([O-])=O)ccc1[N+]([O-])=O
InChI: 1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)
InChI key: KIUMMUBSPKGMOY-UHFFFAOYSA-N
Quality Level:
200
product line:
ReagentPlus®
Assay:
99%
form:
powder
mp:
240-245 °C (dec.) (lit.)
SMILES string:
OC(=O)c1cc(SSc2ccc(c(c2)C(O)=O)[N+]([O-])=O)ccc1[N+]([O-])=O
InChI:
1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)
InChI key:
KIUMMUBSPKGMOY-UHFFFAOYSA-N
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