Introduction：Basic information about CAS 78266-06-5|(3-bromo-2,4,6-trimethylphenylcarbamoyl)methyliminodiacetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (3-bromo-2,4,6-trimethylphenylcarbamoyl)methyliminodiacetic acid |
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| CAS Number | 78266-06-5 | Molecular Weight | 387.22600 |
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| Density | 1.5766 (rough estimate) | Boiling Point | 577.4ºC at 760 mmHg |
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| Molecular Formula | C15H19BrN2O5 | Melting Point | 193-198ºC |
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| MSDS | USA | Flash Point | 303ºC |
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Names
| Name | 2-[[2-(3-bromo-2,4,6-trimethylanilino)-2-oxoethyl]-(carboxymethyl)amino]acetic acid |
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| Synonym | More Synonyms |
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BiologicalActivity
| Description | Mebrofenin (SQ 26962) is a type of iminodiacetic acid (IDA). Mebrofenin is available as a ready to use the kit for radio-labeling with Tc-99m. Tc-99m Mebrofenin, a diagnostic agent, is used for hepatobiliary imaging. Tc-99m Mebrofenin is the radiopharmaceutical of choice for the evaluation of hepatic function[1][2]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| In Vitro | Tc-99m Mebrofenin is a 99mTc-labeled iminodiacetic (IDA) derivate, originally used for the diagnosis of a multitude of biliary diseases and, since recently, for the assessment of liver function[3]. |
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| References | [1]. Matthews R, et al. Tc-99m mebrofenin hepatobiliary scan in obstructive hepatobiliary disease: determining causes with early and late delayed imaging. World J Nucl Med. 2013 May;12(2):54-6. [2]. Morandi F, et al. Transsplenic portal scintigraphy using 99mTc-mebrofenin in normal dogs. Vet Radiol Ultrasound. 2007 May-Jun;48(3):286-91. [3]. de Graaf W, et al. Transporters involved in the hepatic uptake of (99m)Tc-mebrofenin and indocyanine green. J Hepatol. 2011 Apr;54(4):738-45. |
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Chemical & Physical Properties
| Density | 1.5766 (rough estimate) |
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| Boiling Point | 577.4ºC at 760 mmHg |
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| Melting Point | 193-198ºC |
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| Molecular Formula | C15H19BrN2O5 |
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| Molecular Weight | 387.22600 |
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| Flash Point | 303ºC |
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| Exact Mass | 386.04800 |
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| PSA | 106.94000 |
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| LogP | 1.85700 |
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| Index of Refraction | 1.6520 (estimate) |
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| InChIKey | MHPZZZZLAQGTHT-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C)c(NC(=O)CN(CC(=O)O)CC(=O)O)c(C)c1Br |
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| Storage condition | -20°C |
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| Water Solubility | Soluble in dimethylsulphoxide and ethanol. Insoluble in water. |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MB9121850
- CHEMICAL NAME :
- Glycine, N-(2-((3-bromo-2,4,6-trimethylphenyl)amino)-2-oxoethy l)-N-(carboxymethyl)-
- CAS REGISTRY NUMBER :
- 78266-06-5
- LAST UPDATED :
- 199009
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C15-H19-Br-N2-O5
- MOLECULAR WEIGHT :
- 387.27
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 484 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- CITCDE Zhonghua Heyixue Zazhi. Chinese Journal of Nuclear Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1981- Volume(issue)/page/year: 4,214,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 226 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- CITCDE Zhonghua Heyixue Zazhi. Chinese Journal of Nuclear Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1981- Volume(issue)/page/year: 4,214,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 214 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- CITCDE Zhonghua Heyixue Zazhi. Chinese Journal of Nuclear Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1- 1981- Volume(issue)/page/year: 4,214,1984
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 24/25 |
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| RIDADR | NONH for all modes of transport |
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| RTECS | MB9121850 |
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| HS Code | 2924299090 |
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Customs
| HS Code | 2924299090 |
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| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| UNII-7PV0B6ED98 |
| MEBROFENIN |
| MFCD00216974 |
| Choletec |
| EINECS 278-877-6 |
