Introduction：Basic information about CAS 3475-39-6|1,1,3-Tribromoacetone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,1,3-Tribromoacetone |
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| CAS Number | 3475-39-6 | Molecular Weight | 294.767 |
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| Density | 2.6±0.1 g/cm3 | Boiling Point | 266.2±25.0 °C at 760 mmHg |
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| Molecular Formula | C3H3Br3O | Melting Point | / |
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| MSDS | / | Flash Point | 115.1±9.7 °C |
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Names
| Name | 1,1,3-tribromopropan-2-one |
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| Synonym | More Synonyms |
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1,1,3-Tribromoacetone BiologicalActivity
| Description | 1,1,3-Tribromoacetone is an impurity of methotrexate[1]. Methotrexate, an antimetabolite and antifolate agent, inhibits the enzyme dihydrofolate reductase, thereby preventing the conversion of folic acid into tetrahydrofolate, and inhibiting DNA synthesis[1]. |
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| Related Catalog | Research Areas >>CancerSignaling Pathways >>Others >>Others |
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| In Vivo | Methotrexate (Amethopterin) reduces thymus and spleen indices of mice. Methotrexate markedly decreases white blood cells, thymic and splenic lymphocytes at dose ≥5 mg/kg. However, there is a significant difference between the treatment plus control group and the model group (p<0.01). The combination of grape seed proanthocyanidins and Siberian ginseng eleutherosides obviously diminishes the effects of Methotrexate exposure on indices of thymus and spleens in mice[2]. Methotrexate (MTX) (2 mg/kg; i.p.; once in a week for 5 weeks) is effective in Freund's complete adjuvant-induced arthritis. The combination of Methotrexate (1 mg/kg; i.p.; once in a week for 5 weeks) and Curcumin (30 mg/kg and 100 mg/kg, thrice a week for 5 weeks; i.p.) shows a significant anti-arthritic action and protection from hematological toxicity[3]. |
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| References | [1]. Balwant Singh, et al. Process for the preparation of high purity methotrexate and derivatives thereof. Patent US4374987A 87A [2]. [2].Swierkot J, et al. Methotrexate in rheumatoid arthritis. Pharmacol Rep. 2006 Jul-Aug;58(4):473-92 [3]. Banji D, et al. Evaluation of the concomitant use of methotrexate and curcumin on Freund's complete adjuvant-induced arthritis and hematological indices in rats. Indian J Pharmacol. 2011;43(5):546-550. |
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Chemical & Physical Properties
| Density | 2.6±0.1 g/cm3 |
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| Boiling Point | 266.2±25.0 °C at 760 mmHg |
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| Molecular Formula | C3H3Br3O |
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| Molecular Weight | 294.767 |
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| Flash Point | 115.1±9.7 °C |
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| Exact Mass | 291.773376 |
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| PSA | 17.07000 |
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| LogP | 3.25 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.595 |
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| InChIKey | FNYCCOFOQIUTIM-UHFFFAOYSA-N |
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| SMILES | O=C(CBr)C(Br)Br |
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Safety Information
Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 1,1,3-Tribromoacetone |
| 1,1,3-tribromopropanone |
| 1,1,3-Tribrom-aceton |
| 1,1,3-tribromo-propan-2-one |
| 1,3-Tribromoacetone |
| 2-Propanone, 1,1,3-tribromo- |
| 1,1,3-tribromo-2-propanone |
| 2-Propanone,1,3-tribromo |
