methylthymol blue
methylthymol blue structure
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Common Name | methylthymol blue | ||
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| CAS Number | 1945-77-3 | Molecular Weight | 756.816 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 891.6±65.0 °C at 760 mmHg | |
| Molecular Formula | C37H44N2O13S | Melting Point | N/A | |
| MSDS | USA | Flash Point | 493.0±34.3 °C | |
Use of methylthymol blueMethylthymol blue tetrasodium is a metallochromic indicator dye and can be used for determination of sulfate and calcium[1][2]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | Methylthymol blue tetrasodium is a metallochromic indicator dye and can be used for determination of sulfate and calcium[1][2]. |
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| Related Catalog | |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 891.6±65.0 °C at 760 mmHg |
| Molecular Formula | C37H44N2O13S |
| Molecular Weight | 756.816 |
| Flash Point | 493.0±34.3 °C |
| Exact Mass | 756.256409 |
| PSA | 247.89000 |
| LogP | 5.20 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.636 |
| InChIKey | MAEUPUKDHSPKGZ-UHFFFAOYSA-N |
| SMILES | Cc1c(C2(c3cc(C(C)C)c(O)c(CN(CC(=O)O)CC(=O)O)c3C)OS(=O)(=O)c3ccccc32)cc(C(C)C)c(O)c1CN(CC(=O)O)CC(=O)O.[Na] |
| Storage condition | Store below +30°C. |
| Water Solubility | 460g/l |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | R20;R21;R22 |
| Safety Phrases | 24/25-36-26-15 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Polyamines in conventional and organic vegetables exposed to exogenous ethylene.
Food Chem. 188 , 218-24, (2015) Relationships between endogenous levels of polyamines by thin layer chromatography (TLC) and gas chromatography (GC), nitrate and response to the application of ethylene were established between organ... |
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Tissue phosphoproteomics with PolyMAC identifies potential therapeutic targets in a transgenic mouse model of HER2 positive breast cancer.
Electrophoresis 35(24) , 3463-9, (2014) Altered protein phosphorylation is a feature of many human cancers that can be targeted therapeutically. Phosphopeptide enrichment is a critical step for maximizing the depth of phosphoproteome covera... |
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MicroRNA signatures from multidrug‑resistant Mycobacterium tuberculosis.
Mol. Med. Report. 12 , 6561-7, (2015) Tuberculosis (TB) infections, caused by multidrug‑resistant Mycobacterium tuberculosis (MDR MTB), remain a significant public health concern worldwide. The regulatory mechanisms underlying the emergen... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| N-METHYLTHYMOL BLUE |
| Methylthymol Blue Sodium Salt |
| EINECS 217-743-3 |
| METHYLTHYMOL BLUE SODIUM |
| Methyl thymol blue c |
| Methyl thymol blue complexon |
| METAB INDICATOR TABLETS |
| Methylthymol Blue,tetrasodium salt |
| 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]thymolsulfonphthalein |
| 2,2',2'',2'''-{(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-isopropyl-2-methyl-3,1-phenylene)methylenenitrilo]}tetraacetic acid |
| Methylthymol bule complexone |
| MFCD00148905 |
| Methylthymol Blue W/S |
| 3,3'-Bis[N,N-bis(carboxymethyl)aminomethyl]thymolsulfonphthalein Sodium Salt |
| MTB |
| METHYLTHYMOL BLUE |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: Polar surface area (PSA) of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is 247.89000. |
| Q: What is the CAS number of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: CAS number of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is 1945-77-3. |
| Q: What is the LogP of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: LogP of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is 5.20. |
| Q: How is the water solubility of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: Water solubility of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt: 460g/l. |
| Q: What are the uses of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: Main uses of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt: Methylthymol blue tetrasodium is a metallochromic indicator dye and can be used for determination of sulfate and calcium[1][2]. |
| Q: What is the SMILES notation of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: SMILES notation of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is Cc1c(C2(c3cc(C(C)C)c(O)c(CN(CC(=O)O)CC(=O)O)c3C)OS(=O)(=O)c3ccccc32)cc(C(C)C)c(O)c1CN(CC(=O)O)CC(=O)O.[Na]. |
| Q: What is the English name of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: The English name of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt. |
| Q: What is the safety information for Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: Safety information for Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt: 24/25-36-26-15. |
| Q: What are the storage conditions for Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: Storage conditions for Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt: Store below +30°C. |
| Q: What is the InChIKey of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt? |
| A: InChIKey of Acetic acid,[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-isopropyl-2-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt is MAEUPUKDHSPKGZ-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |