352530-29-1
4-Ethynylpyridine hydrochloride
CAS: 352530-29-1
Molecular Formula: C7H6ClN
352530-29-1 - Names and Identifiers
| Name | 4-Ethynylpyridine hydrochloride |
| Synonyms | 4-EthynyL pyridine hydrochL 4-EthynylpyridineHCl 4-Ethynylpyridine HCl 4-pyridylacetylene HCl 4-Ethynylpyridine hychloride 4-Ethynylpyridine hydrochloride 4-Ethynylpyridinehychloride salt |
| CAS | 352530-29-1 |
| EINECS | 627-680-7 |
| InChI | InChI=1/C7H5N.ClH/c1-2-7-3-5-8-6-4-7;/h1,3-6H;1H |
352530-29-1 - Physico-chemical Properties
| Molecular Formula | C7H6ClN |
| Molar Mass | 139.58 |
| Melting Point | 150 °C (dec.) (lit.) |
| Appearance | solid |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Sensitive to light |
| MDL | MFCD03093912 |
352530-29-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29333999 |
352530-29-1 - Introduction
4-Ethynylpyriridine hydrochloride is an organic compound with the chemical formula C7H6ClN. It is a white crystalline solid.
Nature:
-Appearance: White crystalline solid
-melting point: 101-104 ℃
-Boiling point: 135-136 ℃
-Solubility: Soluble in common solvents such as water, ethanol and acetone.
Use:
-4-Ethynylpyriridine hydrochloride can be used as raw materials and reagents in organic synthesis.
-It has important application value in the field of drug synthesis, and can be used to prepare a variety of organic compounds, such as drug intermediates, biomarkers, etc.
-In addition, 4-Ethynylpyriridine hydrochloride can also be used to prepare dyes, polymers and coatings.
Preparation Method:
The preparation method of 4-Ethynylpyriridine hydrochloride is relatively simple, mainly obtained by reacting 4-acetylene pyridine with hydrochloric acid. For specific preparation steps, reference may be made to relevant literature on organic synthesis.
Safety Information:
-4-Ethynylpyriridine hydrochloride are generally organic compounds, with a certain degree of toxicity, the need to pay attention to protection during operation.
-Wear appropriate personal protective equipment such as gloves, goggles, etc.
-Avoid inhaling its dust or solution and avoid prolonged contact with the skin.
-In case of accidental contact or inhalation, immediately wash skin or remove from air and seek medical help.
Nature:
-Appearance: White crystalline solid
-melting point: 101-104 ℃
-Boiling point: 135-136 ℃
-Solubility: Soluble in common solvents such as water, ethanol and acetone.
Use:
-4-Ethynylpyriridine hydrochloride can be used as raw materials and reagents in organic synthesis.
-It has important application value in the field of drug synthesis, and can be used to prepare a variety of organic compounds, such as drug intermediates, biomarkers, etc.
-In addition, 4-Ethynylpyriridine hydrochloride can also be used to prepare dyes, polymers and coatings.
Preparation Method:
The preparation method of 4-Ethynylpyriridine hydrochloride is relatively simple, mainly obtained by reacting 4-acetylene pyridine with hydrochloric acid. For specific preparation steps, reference may be made to relevant literature on organic synthesis.
Safety Information:
-4-Ethynylpyriridine hydrochloride are generally organic compounds, with a certain degree of toxicity, the need to pay attention to protection during operation.
-Wear appropriate personal protective equipment such as gloves, goggles, etc.
-Avoid inhaling its dust or solution and avoid prolonged contact with the skin.
-In case of accidental contact or inhalation, immediately wash skin or remove from air and seek medical help.
Last Update：2024-04-09 20:52:54
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View History
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