860336
3,3′,5,5′-Tetramethylbenzidine
≥99%
Manufacturer: Sigma Aldrich
CAS Number: 54827-17-7
Synonym(S): BM blue, Sure Blue TMB, TMB, TMB Blotting Plus, TMB substrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 860336-100-MG | In Stock | ₹ 2,316.55 |
| 1 G | 860336-1-G | In Stock | ₹ 6,830.58 |
| 5 G | 860336-5-G | In Stock | ₹ 22,840.75 |
| 25 G | 860336-25-G | In Stock | ₹ 46,038.73 |
860336 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 2,316.55
GST (18%): ₹ 416.979
Total Price: ₹ 2,733.529
Quality Level
200
Assay
≥99%
form
powder
mp
168-171 °C (lit.)
storage temp.
2-8°C
SMILES string
Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI
1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3
InChI key
UAIUNKRWKOVEES-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | 3,3′,5,5′-Tetramethylbenzidine | Supelco | ₹ 3,474.83 | |
 | 3,3′,5,5′-Tetramethylbenzidine | Supelco | ₹ 11,870.00 | |
| | BM Blue POD Substrate, soluble | Sigma Aldrich | ₹ 7,176.98 |
Related Products
Description
- General description: 3,3′,5,5′-Tetramethylbenzidine is a peroxidase sensitive dye.[1] It is a better alternative to syringaldazine for the determination of chlorine in water due to its product stability and no interference from calcium and magnesium ions.[2]
- Application: 3,3′,5,5′-Tetramethylbenzidine (TMB) is a noncarcinogenic substitute (Ames test negative) for benzidine suitable as peroxidase substrate for use in ELISA procedures. The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2 M H2SO4 (resulting in a yellow color), and read at 450 nm. A sensitive and specific reagent for the detection of blood, assay of hemoglobin, assay of peroxidases.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2
WGK
WGK 3
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: ≥99%
form: powder
mp: 168-171 °C (lit.)
storage temp.: 2-8°C
SMILES string: Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI: 1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3
InChI key: UAIUNKRWKOVEES-UHFFFAOYSA-N
Quality Level:
200
Assay:
≥99%
form:
powder
mp:
168-171 °C (lit.)
storage temp.:
2-8°C
SMILES string:
Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2
InChI:
1S/C16H20N2/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14/h5-8H,17-18H2,1-4H3
InChI key:
UAIUNKRWKOVEES-UHFFFAOYSA-N
Quality Level: 100
Assay: 99.3-100.3% (dried material)
form: __
mp: 215-225 °C (dec.) (lit.)
storage temp.: __
SMILES string: NS(O)(=O)=O
InChI: __
InChI key: __
Quality Level:
100
Assay:
99.3-100.3% (dried material)
form:
__
mp:
215-225 °C (dec.) (lit.)
storage temp.:
__
SMILES string:
NS(O)(=O)=O
InChI:
__
InChI key:
__
Quality Level: 200
Assay: 98%
form: powder
mp: 151-153 °C (lit.)
storage temp.: __
SMILES string: Cl[H].COC(=O)[C@@H](N)CCSC
InChI: 1S/C6H13NO2S.ClH/c1-9-6(8)5(7)3-4-10-2;/h5H,3-4,7H2,1-2H3;1H/t5-;/m0./s1
InChI key: MEVUPUNLVKELNV-JEDNCBNOSA-N
Quality Level:
200
Assay:
98%
form:
powder
mp:
151-153 °C (lit.)
storage temp.:
__
SMILES string:
Cl[H].COC(=O)[C@@H](N)CCSC
InChI:
1S/C6H13NO2S.ClH/c1-9-6(8)5(7)3-4-10-2;/h5H,3-4,7H2,1-2H3;1H/t5-;/m0./s1
InChI key:
MEVUPUNLVKELNV-JEDNCBNOSA-N
Quality Level: 100
Assay: 99%
form: solid
mp: 140-144 °C (lit.)
storage temp.: __
SMILES string: NC(=O)c1ccccc1O
InChI: 1S/C7H7NO2/c8-7(10)5-3-1-2-4-6(5)9/h1-4,9H,(H2,8,10)
InChI key: SKZKKFZAGNVIMN-UHFFFAOYSA-N
Quality Level:
100
Assay:
99%
form:
solid
mp:
140-144 °C (lit.)
storage temp.:
__
SMILES string:
NC(=O)c1ccccc1O
InChI:
1S/C7H7NO2/c8-7(10)5-3-1-2-4-6(5)9/h1-4,9H,(H2,8,10)
InChI key:
SKZKKFZAGNVIMN-UHFFFAOYSA-N