CAS Number54827-17-7
Synonyms3355TMB; 3,3,5',5'-Tetramethylbenzidine; TMB/H; TMB-E; TMB/M; 3,3',5,5'-tetramethylbenzidine; EINECS 259-364-6; TMB; BM BLUE; 3,3',5,5'-Tetramethyl-4,4'-biphenyldiamine; 3,3',5,5'-tetramethyl-4,4'-diamino-1,1'-biphenyl; TMB QUICK; 3,3',5,5'-tetramethylbenzidine; Tmbz; MFCD00007748; 3,3',5,5'-Tetramethylbiphenyl-4,4'-diamine; 3,5,3',5'-tetramethylbenzidine; TMB EASY; TMB-B
Molecular FormulaC16H20N2
Molecular Weight240.343
Purity98.00%
Density1.1±0.1 g/cm3
Boiling Point368.6±37.0 °C at 760 mmHg
Melting Point168-171 °C(lit.)
Appearanceaqueous solution
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 54827-17-7 |
| Catalog No. | 2A-9044279 |
| Chinese Name | 3,3′,5,5′-四甲基联苯胺(TMB) |
| Synonyms | 3355TMB; 3,3,5',5'-Tetramethylbenzidine; TMB/H; TMB-E; TMB/M; 3,3',5,5'-tetramethylbenzidine; EINECS 259-364-6; TMB; BM BLUE; 3,3',5,5'-Tetramethyl-4,4'-biphenyldiamine; 3,3',5,5'-tetramethyl-4,4'-diamino-1,1'-biphenyl; TMB QUICK; 3,3',5,5'-tetramethylbenzidine; Tmbz; MFCD00007748; 3,3',5,5'-Tetramethylbiphenyl-4,4'-diamine; 3,5,3',5'-tetramethylbenzidine; TMB EASY; TMB-B |
| Molecular Formula | C16H20N2 |
| Molecular Weight | 240.343 |
| Purity | 98.00 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 368.6±37.0 °C at 760 mmHg |
| Melting Point | 168-171 °C(lit.) |
| Appearance | aqueous solution |
| Water Solubility | Slightly soluble. |
| Storage Condition | Sealed, store at 2 ºC -8 ºC |
| Application | 3,3',5,5'-Tetramethylbenzidine (TMB) is a chromogenic substrate for immunohistochemistry and ELISA. |
| HTC | 29215990 |
| PubChem ID | 24900209 |
| MDL Number | MFCD00007748 |
| SMILES | 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 |
| NACRES Code | NA.83 |
| UNSPSC | 12352204 |
| Hazard Symbols | 8.0 |
| MSDS | msds/44279_1_54827_17_7.pdf |
| Bioactivity | 3,3',5,5'-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 368.6±37.0 °C at 760 mmHg Melting Point 168-171 °C(lit.) Molecular Formula C16H20N2 Molecular Weight 240.343 Flash Point 210.8±26.0 °C Exact Mass 240.162643 PSA 52.04000 LogP 3.40 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.618 InChIKey UAIUNKRWKOVEES-UHFFFAOYSA-N SMILES Cc1cc(-c2cc(C)c(N)c(C)c2)cc(C)c1N Storage condition 2-8°C Stability Stable, but moisture sensitive and may be light sensitive. Incompatible with water, strong oxidizing agents. Water Solubility Slightly soluble. |
| Use of | 3,3',5,5'-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). Properties Articles789 Name Tetramethylbenzidine Synonym More Synonyms Tetramethylbenzidine Biological Activity Description 3,3',5,5'-Tetramethylbenzidine(TMB) is a chromogenic substrate used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others Chemical & Physical Properties Molecular Formula C16H20N2 Exact Mass 240.162643 PSA 52.04000 Index of Refraction 1.618 InChIKey UAIUNKRWKOVEES-UHFFFAOYSA-N Stability Stable, but moisture sensitive and may be light sensitive. Incompatible with water, strong oxidizing agents. Water Solubility Slightly soluble. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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