Introduction：Basic information about CAS 24065-33-6|5-Chloro-2-thiophenecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Chloro-2-thiophenecarboxylic acid |
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| CAS Number | 24065-33-6 | Molecular Weight | 162.59 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 287.0±20.0 °C at 760 mmHg |
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| Molecular Formula | C5H3ClO2S | Melting Point | 154-158 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 127.4±21.8 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 5-chlorothiophene-2-carboxylic acid |
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| Synonym | More Synonyms |
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5-Chloro-2-thiophenecarboxylic acid BiologicalActivity
| Description | 5-Chlorothiophene-2-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 287.0±20.0 °C at 760 mmHg |
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| Melting Point | 154-158 °C(lit.) |
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| Molecular Formula | C5H3ClO2S |
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| Molecular Weight | 162.59 |
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| Flash Point | 127.4±21.8 °C |
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| Exact Mass | 161.954224 |
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| PSA | 65.54000 |
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| LogP | 2.63 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.623 |
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| InChIKey | QZLSBOVWPHXCLT-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc(Cl)s1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XM8400000
- CHEMICAL NAME :
- 2-Thiophenecarboxylic acid, 5-chloro-
- CAS REGISTRY NUMBER :
- 24065-33-6
- BEILSTEIN REFERENCE NO. :
- 0118361
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H3-Cl-O2-S
- MOLECULAR WEIGHT :
- 162.59
- WISWESSER LINE NOTATION :
- T5SJ BVQ EG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03275
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H317-H319 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xi:Irritant |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S37/39 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | XM8400000 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-Thiophenecarboxylic acid,5-chloro |
| 2-Thiophenecarboxylic acid, 5-chloro- |
| 5-chlorothiophene-2-carboxylic acid acid |
| 5-Chloro-2-thiophenecarboxylic acid |
| MFCD00041426 |
| 5-chlorothiophene 2-carboxylic acid |
| 5-Chlorothiophene-2-carboxylic acid |
| 5-Chlorothiophene-2-carboxylic |
