吡啶-3-磺酰氯盐酸盐
3-Pyridinesulfonylchloride, hydrochloride (1:1)
CAS: 42899-76-3
Molecular Formula: C5H5Cl2NO2S
吡啶-3-磺酰氯盐酸盐 - Names and Identifiers
吡啶-3-磺酰氯盐酸盐 - Physico-chemical Properties
| Molecular Formula | C5H5Cl2NO2S |
| Molar Mass | 214.07 |
| Melting Point | 120-126 |
| Boling Point | 314.4 °C at 760 mmHg |
| Flash Point | >110℃ |
| Water Solubility | Reacts with water. |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Moisture Sensitive |
吡啶-3-磺酰氯盐酸盐 - Risk and Safety
| Hazard Symbols | C - Corrosive |
| Risk Codes | R14 - Reacts violently with water R29 - Contact with water liberates toxic gas R34 - Causes burns |
| Safety Description | S8 - Keep container dry. S22 - Do not breathe dust. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S30 - Never add water to this product. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 3265 8 / PGII |
| HS Code | 29333990 |
| Hazard Note | Corrosive/Keep Cold under -20C |
| Hazard Class | IRRITANT |
吡啶-3-磺酰氯盐酸盐 - Introduction
3-Pyridinesulfonylchloride, hydrochloride (1:1)(3-Pyridinesulfonylchloride, hydrochloride (1:1)) is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 3-Pyridinesulfonylchloride, hydrochloride (1:1) are colorless to pale yellow crystals.
-Solubility: It is insoluble in water, but can be dissolved in organic solvents (such as ether or ketone).
-Structure: Its chemical formula is C5H5ClNO2S · HCl.
Use:
- 3-Pyridinesulfonylchloride, hydrochloride (1:1) is a commonly used organic synthesis intermediate that can be used to synthesize various drugs and compounds.
-It is widely used in the pharmaceutical industry to synthesize sulfonyl chloride and alkylating reagents.
Preparation Method:
-The usual preparation method is to react pyridine-3-sulfonyl chloride and hydrochloric acid to generate pyridine-3-sulfonic acid hydrochloride.
Safety Information:
- 3-Pyridinesulfonylchloride, hydrochloride (1:1) is irritating and corrosive. Please follow safe operating procedures and wear appropriate protective equipment (such as gloves, goggles and laboratory coats).
-It should be stored in a dark, dry and well-ventilated place, and away from heat and fire sources.
-When using or handling 3-Pyridinesulfonylchloride, hydrochloride (1:1), please pay attention to prevent it from contacting the skin, eyes and respiratory tract, and clean the contaminated area in time. In case of discomfort or accidental inhalation or ingestion, seek medical attention immediately.
Nature:
-Appearance: 3-Pyridinesulfonylchloride, hydrochloride (1:1) are colorless to pale yellow crystals.
-Solubility: It is insoluble in water, but can be dissolved in organic solvents (such as ether or ketone).
-Structure: Its chemical formula is C5H5ClNO2S · HCl.
Use:
- 3-Pyridinesulfonylchloride, hydrochloride (1:1) is a commonly used organic synthesis intermediate that can be used to synthesize various drugs and compounds.
-It is widely used in the pharmaceutical industry to synthesize sulfonyl chloride and alkylating reagents.
Preparation Method:
-The usual preparation method is to react pyridine-3-sulfonyl chloride and hydrochloric acid to generate pyridine-3-sulfonic acid hydrochloride.
Safety Information:
- 3-Pyridinesulfonylchloride, hydrochloride (1:1) is irritating and corrosive. Please follow safe operating procedures and wear appropriate protective equipment (such as gloves, goggles and laboratory coats).
-It should be stored in a dark, dry and well-ventilated place, and away from heat and fire sources.
-When using or handling 3-Pyridinesulfonylchloride, hydrochloride (1:1), please pay attention to prevent it from contacting the skin, eyes and respiratory tract, and clean the contaminated area in time. In case of discomfort or accidental inhalation or ingestion, seek medical attention immediately.
Last Update：2024-04-09 15:17:57
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Product Name: Pyridine-3-sulfonyl chloride hydrochloride Request for quotationCAS: 42899-76-3
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Email: 3623107365@qq.com
Mobile: 18916960931
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Product Name: Pyridine-3-sulfonyl chloride hydrochloride Visit Supplier Webpage Request for quotationCAS: 42899-76-3
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Product Name: Pyridine-3-Sulfonyl Chloride Visit Supplier Webpage Request for quotation
CAS: 42899-76-3
Tel: 18301782025
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CAS: 42899-76-3
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View History
吡啶-3-磺酰氯盐酸盐
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