o-Phenylenediamine dihydrochloride
chromogenic, tablet
Manufacturer: Sigma Aldrich
CAS Number: 615-28-1
Synonym(S): 1,2-Phenylenediamine tablet, OPD, OPD Tablet
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 TABS | P8412-50-TABS | In Stock | ₹ 22,407.75 |
| 100 TABS | P8412-100-TABS | In Stock | ₹ 34,953.93 |
P8412 - 50 TABS
In Stock
Quantity
1
Base Price: ₹ 22,407.75
GST (18%): ₹ 4,033.395
Total Price: ₹ 26,441.145
product name
o-Phenylenediamine dihydrochloride, tablet, 30 mg substrate per tablet
Quality Level
200
form
tablet
mp
258 °C (dec.) (lit.)
solubility
water: 1 tablet/10 mL, clear, colorless
storage temp.
2-8°C
SMILES string
Cl[H].Cl[H].Nc1ccccc1N
InChI
1S/C6H8N2.2ClH/c7-5-3-1-2-4-6(5)8;;/h1-4H,7-8H2;2*1H
InChI key
RIIWUGSYXOBDMC-UHFFFAOYSA-N
Other Options
Related Products
Description
- General description: o-Phenylenediamine dihydrochloride is a binucleophile and its condensation with α,β-unsaturated carbonyl compounds and aldehydes yields benzimidazoles.[1][2]
- Application: o-Phenylenediamine dihydrochloride has been used as a substrate for horse radish peroxidase in detecting:human immunoglobulin[3]CTLA4Ig in serum samples[4]albumin in culture medium[5]
- Reconstitution: Dissolve one tablet in 0.05 M phosphate-citrate buffer, pH 5.0, to the desired concentration (typically an OPD concentration of 0.4 mg/ml is used). Add 40 μl of fresh 30% hydrogen peroxide per 100 ml of substrate buffer solution, immediately prior to use. Tablets are individually packaged in foil packets.
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 - P308 + P313
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Muta. 2 - Skin Sens. 1
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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product name: o-Phenylenediamine dihydrochloride, tablet, 30 mg substrate per tablet
Quality Level: 200
form: tablet
mp: 258 °C (dec.) (lit.)
solubility: water: 1 tablet/10 mL, clear, colorless
storage temp.: 2-8°C
SMILES string: Cl[H].Cl[H].Nc1ccccc1N
InChI: 1S/C6H8N2.2ClH/c7-5-3-1-2-4-6(5)8;;/h1-4H,7-8H2;2*1H
InChI key: RIIWUGSYXOBDMC-UHFFFAOYSA-N
product name: __
Quality Level: 200
form: essentially salt-free, lyophilized powder
mp: __
solubility: 0.1 M phosphate buffer: soluble (pH 6.0)H2O: soluble
storage temp.: 2-8°C
SMILES string: __
InChI: 1S/H2O3/c1-3-2/h1-2H
InChI key: JSPLKZUTYZBBKA-UHFFFAOYSA-N
product name: __
Quality Level: 500
form: liquid
mp: __
solubility: __
storage temp.: 2-8°C
SMILES string: __
InChI: __
InChI key: __
