THIENO(3 2-B)PYRIDIN-7-OL(CAS#107818-20-2)
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 | 29349990 |
THIENO(3 2-B)PYRIDIN-7-OL(CAS#107818-20-2)
Molecular structure characteristics
It is formed by the fusing of a thiophene ring and a pyridine ring, with a hydroxyl group attached at position 7. This unique structure gives it a certain aromaticity and special electron cloud distribution, which makes it have unique chemical properties and reactivity, and the presence of hydroxyl groups also makes it participate in a variety of chemical reactions, such as esterification, substitution, etc.
use
Pharmaceutical field: It is an important pharmaceutical intermediate, which can be used to synthesize drug molecules with potential biological activity, and may have antibacterial, anti-inflammatory, antitumor and other pharmacological activities, and is an important basic building unit for medicinal chemists to design and optimize drug molecules.
Other fields: It can also be used for the synthesis of some special additives or functional ingredients in food, cosmetics and other industries, but the application in these fields is relatively rare, and the role of pharmaceutical intermediates is mainly used.
Safety Information
Hazards: It has a certain irritation, may irritate the skin, eyes and respiratory tract, and may cause skin redness, itching, eye redness, swelling and pain after contact, and may cause respiratory discomfort and other symptoms after inhalation.
Safety measures: Wear protective equipment such as protective gloves, protective glasses and masks when using to avoid direct contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water and seek medical attention promptly.