Introduction：Basic information about CAS 4775-80-8|S-Phenylmercapturic Acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | S-Phenylmercapturic Acid |
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| CAS Number | 4775-80-8 | Molecular Weight | 211.28100 |
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| Density | / | Boiling Point | 494.5ºC at 760 mmHg |
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| Molecular Formula | C10H13NO2S | Melting Point | 110-112ºC |
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| MSDS | ChineseUSA | Flash Point | 252.9ºC |
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Names
| Name | S-Phenylmercapturic Acid |
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| Synonym | More Synonyms |
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S-Phenylmercapturic Acid BiologicalActivity
| Description | S-Phenylmercapturic acid, a metabolite of benzene, can be used as a biomarker, identified by GC, HPLC (UV or fluorescence detection), GC-MS, LC-MS/MS or immunoassay[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Peter B Farmer, et al. The use of S-phenylmercapturic acid as a biomarker in molecular epidemiology studies of benzene. Chem Biol Interact. 2005 May 30;153-154:97-102. |
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Chemical & Physical Properties
| Boiling Point | 494.5ºC at 760 mmHg |
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| Melting Point | 110-112ºC |
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| Molecular Formula | C10H13NO2S |
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| Molecular Weight | 211.28100 |
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| Flash Point | 252.9ºC |
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| Exact Mass | 211.06700 |
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| PSA | 74.63000 |
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| LogP | 1.84220 |
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| InChIKey | CICOZWHZVMOPJS-JTQLQIEISA-N |
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| SMILES | CC(=O)NC(CSc1ccccc1)C(=O)O |
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| Storage condition | -20?C Freezer |
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2930909090 |
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Customs
| HS Code | 2930909090 |
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| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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Articles27
More Articles
| Influence of genetic polymorphism on t,t-MA/S-PMA ratio in 301 benzene exposed subjects. Toxicol. Lett. 231(2) , 205-12, (2014) This study investigated the effect of polymorphic genes GSTT1, GSTM1, GSTA1, EHPX1, NQO1, CYP2E1, CYP1A and MPO on the urinary concentrations and ratio (R) of the benzene metabolites trans,trans-mucon... | |
| Metabolic polymorphisms and biomarkers of effect in the biomonitoring of occupational exposure to low-levels of benzene: state of the art. Toxicol. Lett. 231(2) , 194-204, (2014) Current levels of occupational exposure to benzene, a genotoxic human carcinogen, in Western countries are reduced by two-three orders of magnitude (from ppm to ppb) as compared to the past. However, ... | |
| Urinary trans, trans-muconic acid and S-phenylmercapturic acid are indicative of exposure to urban benzene pollution during childhood. Sci. Total Environ. 435-436 , 115-23, (2012) The aims of the study were to evaluate the feasibility of urinary trans, trans-muconic acid (u-t,t-MA) and urinary S-phenylmercapturic acid (u-SPMA) as markers of exposure to urban benzene pollution f... | |
Synonyms
