4-Chlorobenzhydrol
4-Chlorobenzhydrol structure
|
Common Name | 4-Chlorobenzhydrol | ||
|---|---|---|---|---|
| CAS Number | 119-56-2 | Molecular Weight | 218.679 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 352.2±27.0 °C at 760 mmHg | |
| Molecular Formula | C13H11ClO | Melting Point | 58-60 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 166.8±23.7 °C | |
Summary: 4-Chlorobenzhydrol, also known as 4-chlorobenzhydrol, CAS号119-56-2, has a molecular formula of C13H11ClO and a molecular weight of 218.679. It appears as white to grayish-white crystalline powder with a melting point of 58-60 °C. Primarily used for the manufacture of antihistamine cetirizine. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-Chlorobenzhydrol |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 352.2±27.0 °C at 760 mmHg |
| Melting Point | 58-60 °C(lit.) |
| Molecular Formula | C13H11ClO |
| Molecular Weight | 218.679 |
| Flash Point | 166.8±23.7 °C |
| Exact Mass | 218.049850 |
| PSA | 20.23000 |
| LogP | 3.34 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.609 |
| InChIKey | AJYOOHCNOXWTKJ-UHFFFAOYSA-N |
| SMILES | OC(c1ccccc1)c1ccc(Cl)cc1 |
| Water Solubility | insoluble |
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 | Xn: Harmful; |
| Risk Phrases | R20/21/22 |
| Safety Phrases | S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 10 | |
|---|---|
| DownStream 10 | |
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CAS#:109806-71-5This table lists relevant public references with title, journal and publication metadata for this compound.
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Cetirizine as pH-dependent cross-reactant in a carbamazepine-specific immunoassay.
Analyst 136(7) , 1357-64, (2011) High performance liquid chromatography (HPLC) was hyphenated with a previously reported carbamazepine-specific enzyme-linked immunosorbent assay (ELISA) as a screening approach to water analysis in or... |
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Metabolic disposition of antipyrine in patients with lung cancer.
Cancer Res. 37(11) , 3881-6, (1977) The metabolism of antipyrine (10 mg/kg i.v.) was studied in nine patients with cancer of the lung and in a cancer-free control group matched for age, sex, drug intake, and smoking and drinking history... |
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.
| (4-Chlorophenyl)(phenyl)methanol |
| 4-Chlorodiphenylmethanol |
| AURORA KA-7061 |
| para-chlorobenzhydrol |
| Benzhydrol,4-chloro |
| p-chlorobenzhydrol |
| 4-Chlorodiphenylcarbinol |
| Chlorobenzhydrol |
| P-CHLORO BENZHYDROL |
| EINECS 204-333-4 |
| 4-chlorobenzohydrol |
| 4-CHLOROBENZHYDROL pure |
| MFCD00004491 |
| p-Chlorobenzohydrol |
| (4-Chlorophenyl)phenylmethanol |
| Benzhydrol,p-chloro |
| 4-chlorobenzhydrol |
| Cetirizine Impurity 8 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the boiling point of 4-Chlorobenzhydrol? |
| A: Boiling point of 4-Chlorobenzhydrol is 352.2±27.0 °C at 760 mmHg. |
| Q: What is the LogP of 4-Chlorobenzhydrol? |
| A: LogP of 4-Chlorobenzhydrol is 3.34. |
| Q: What is the molecular formula of 4-Chlorobenzhydrol? |
| A: Molecular formula of 4-Chlorobenzhydrol is C13H11ClO. |
| Q: What is the SMILES notation of 4-Chlorobenzhydrol? |
| A: SMILES notation of 4-Chlorobenzhydrol is OC(c1ccccc1)c1ccc(Cl)cc1. |
| Q: What is the CAS number of 4-Chlorobenzhydrol? |
| A: CAS number of 4-Chlorobenzhydrol is 119-56-2. |
| Q: What is the English name of 4-Chlorobenzhydrol? |
| A: The English name of 4-Chlorobenzhydrol is 4-Chlorobenzhydrol. |
| Q: How is the water solubility of 4-Chlorobenzhydrol? |
| A: Water solubility of 4-Chlorobenzhydrol: insoluble. |
| Q: What is the polar surface area (PSA) of 4-Chlorobenzhydrol? |
| A: Polar surface area (PSA) of 4-Chlorobenzhydrol is 20.23000. |
| Q: What is the melting point of 4-Chlorobenzhydrol? |
| A: Melting point of 4-Chlorobenzhydrol is 58-60 °C(lit.). |
| Q: What English synonyms does 4-Chlorobenzhydrol have? |
| A: English synonyms of 4-Chlorobenzhydrol: (4-Chlorophenyl)(phenyl)methanol, 4-Chlorodiphenylmethanol, AURORA KA-7061, para-chlorobenzhydrol, Benzhydrol,4-chloro, p-chlorobenzhydrol, 4-Chlorodiphenylcarbinol, Chlorobenzhydrol, P-CHLORO BENZHYDROL, EINECS 204-333-4, 4-chlorobenzohydrol, 4-CHLOROBENZHYDROL pure, MFCD00004491, p-Chlorobenzohydrol, (4-Chlorophenyl)phenylmethanol, Benzhydrol,p-chloro, 4-chlorobenzhydrol, Cetirizine Impurity 8. |
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. |
| Henan Tianfu Chemical Co., Ltd. |