2,6-Difluoro-4-hydroxybenzonitrile
2,6-Difluoro-4-hydroxybenzonitrile structure
|
Common Name | 2,6-Difluoro-4-hydroxybenzonitrile | ||
|---|---|---|---|---|
| CAS Number | 123843-57-2 | Molecular Weight | 155.102 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 279.8±40.0 °C at 760 mmHg | |
| Molecular Formula | C7H3F2NO | Melting Point | 127 °C | |
| MSDS | N/A | Flash Point | 123.0±27.3 °C | |
Summary: 2,6-Difluoro-4-hydroxybenzonitrile (Chinese name: 2,6-二氟-4-羟基苯腈, CAS number: 123843-57-2), molecular formula C7H3F2NO, molecular weight 155.102, appears as colorless needle-like crystals, melting point 127 °C, boiling point 279.8±40.0 °C, density 1.5±0.1 g/cm3. 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 | 2,6-Difluoro-4-hydroxybenzonitrile |
|---|---|
| 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 | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 279.8±40.0 °C at 760 mmHg |
| Melting Point | 127 °C |
| Molecular Formula | C7H3F2NO |
| Molecular Weight | 155.102 |
| Flash Point | 123.0±27.3 °C |
| Exact Mass | 155.018265 |
| PSA | 44.02000 |
| LogP | 2.13 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.530 |
| InChIKey | KEIYYIGMDPTAPL-UHFFFAOYSA-N |
| SMILES | N#Cc1c(F)cc(O)cc1F |
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.
| Hazard Codes | Xi |
|---|---|
| HS Code | 2926909090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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2,6-Difluoro-4-... CAS#:123843-57-2 |
| Literature: Gray, G. W.; Hird, M.; Lacey, D.; Toyne, K. J. Molecular Crystals and Liquid Crystals (1969-1991), 1989 , vol. 172, p. 165 - 190 |
|
~%
2,6-Difluoro-4-... CAS#:123843-57-2 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 172, p. 165 - 190 |
|
~%
2,6-Difluoro-4-... CAS#:123843-57-2 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 172, p. 165 - 190 |
|
~%
2,6-Difluoro-4-... CAS#:123843-57-2 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 172, p. 165 - 190 |
|
~%
2,6-Difluoro-4-... CAS#:123843-57-2 |
| Literature: Molecular Crystals and Liquid Crystals (1969-1991), , vol. 172, p. 165 - 190 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 5 | |
|---|---|
| DownStream 1 | |
CAS#:123843-54-9This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4-Cyano-3,5-difluorophenol |
| 2,6-Difluoro-4-hydro |
| 3,5-DIFLUORO-4-CYANOPHENOL |
| 2,6-Difluoro-4-hydroxy |
| 2,6-Difluoro-4-hydroxy benzonitrile |
| 2,6-Difluoro-4-hydroxybenzonitrile |
| 3.5-Difluoro-4-cyanophenol |
| 4-Cyano-3,5-Difluorophenol/3,5-Difluoro-4-Cyanophenol |
| 4-hydroxy-2,6-difluorobenzonitrile |
| MFCD03094499 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the upstream materials of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: Related upstream materials(CAS) of 2,6-Difluoro-4-hydroxybenzonitrile: 123843-66-3;93343-10-3;125369-57-5;123843-65-2;125369-56-4. |
| Q: What is the boiling point of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: Boiling point of 2,6-Difluoro-4-hydroxybenzonitrile is 279.8±40.0 °C at 760 mmHg. |
| Q: What English synonyms does 2,6-Difluoro-4-hydroxybenzonitrile have? |
| A: English synonyms of 2,6-Difluoro-4-hydroxybenzonitrile: 4-Cyano-3,5-difluorophenol, 2,6-Difluoro-4-hydro, 3,5-DIFLUORO-4-CYANOPHENOL, 2,6-Difluoro-4-hydroxy, 2,6-Difluoro-4-hydroxy benzonitrile, 2,6-Difluoro-4-hydroxybenzonitrile, 3.5-Difluoro-4-cyanophenol, 4-Cyano-3,5-Difluorophenol/3,5-Difluoro-4-Cyanophenol, 4-hydroxy-2,6-difluorobenzonitrile, MFCD03094499. |
| Q: What is the SMILES notation of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: SMILES notation of 2,6-Difluoro-4-hydroxybenzonitrile is N#Cc1c(F)cc(O)cc1F. |
| Q: What is the polar surface area (PSA) of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: Polar surface area (PSA) of 2,6-Difluoro-4-hydroxybenzonitrile is 44.02000. |
| Q: What are the downstream products of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: Related downstream products(CAS) of 2,6-Difluoro-4-hydroxybenzonitrile: 123843-54-9. |
| Q: What is the InChIKey of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: InChIKey of 2,6-Difluoro-4-hydroxybenzonitrile is KEIYYIGMDPTAPL-UHFFFAOYSA-N. |
| Q: What is the CAS number of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: CAS number of 2,6-Difluoro-4-hydroxybenzonitrile is 123843-57-2. |
| Q: What is the English name of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: The English name of 2,6-Difluoro-4-hydroxybenzonitrile is 2,6-Difluoro-4-hydroxybenzonitrile. |
| Q: What is the molecular weight of 2,6-Difluoro-4-hydroxybenzonitrile? |
| A: Molecular weight of 2,6-Difluoro-4-hydroxybenzonitrile is 155.102. |
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. |
| Zhongshan Xingrui Chemical Co. , Ltd. |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,6-Difluoro-4-hydroxybenzonitrile
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,6-Difluoro-4-hydroxybenzonitrile
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2,6-Difluoro-4-hydroxybenzonitrile
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Delivery: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
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