211796-85-9

Basic information

• Product Name: 2-Thiophenemethanol, a-ethynyl-a-(4-methoxyphenyl)-
• CAS NO: 211796-85-9
• Molecular Formula: C14H12O2S
• Molecular Weight: 244.314
• Mol File: 211796-85-9.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2-Thiophenemethanol, a-ethynyl-a-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Thiophenemethanol, a-ethynyl-a-(4-methoxyphenyl)-(211796-85-9)
• EPA Substance Registry System: 2-Thiophenemethanol, a-ethynyl-a-(4-methoxyphenyl)-(211796-85-9)

Safety Data

• Hazardous Substances Data: 211796-85-9(Hazardous Substances Data)

Upstream product

• 4160-63-8 2-(4-methoxybenzoyl)thiophene 
• 1066-26-8 sodium acetylide 
• 7440-44-0 pyrographite 
• 74-86-2 acetylene 
• 1066-54-2 trimethylsilylacetylene 

Downstream Products

• 211796-93-9 3-(p-methoxyphenyl)-3-(thiophene-2-yl)-[3H]-naphtho[2,1-b]pyran 
• 211796-91-7 3-(4-Methoxy-phenyl)-3,7-di-thiophen-2-yl-3H-benzo[f]chromene 

Relevant articles and documents

Two stage colour modulation of triarylmethine dyes derived from a photochromic naphthopyran

The synthesis of the unsymmetrical triarylmethine dyes 4 derived from a lithiated naphthopyran and diaryl ketones is reported. In toluene solution 4 display a typical reversible photochromic response becoming coloured upon irradiation with UV light and fa

Photochromic bis-naphthopyran compounds and methods for their manufacture

The invention provides photochromic bis-naphthopyran compounds as well as methods for their manufacture and their use. The bis-naphthopyran compounds of the invention exhibit a wide range of color, i.e., from pink to purple to blue gray, upon activation b