Products Description
What is Synthetic material intermediate Azulene CAS 275-51-4 ?
The compound corresponding to CAS 275-51-4 is Azulene, with a molecular formula of C₁₀H₈ and a molecular weight of 128.17 g/mol. It appears as dark blue flaky or needle-shaped crystals at room temperature with a naphthalene-like odor.
Azulene has a melting point of 99–100°C and boiling point of 242°C. It is insoluble in water but readily soluble in organic solvents such as ethanol, diethyl ether, and acetone.


Basic Info
Synthetic material intermediate Azulene CAS 275-51-4
| Name | Azulene | |
| Molecular Formula | C10H8 | |
| Molecular Weight | 128.17 | |
| CAS Registry Number | 275-51-4 | |
| EINECS | 205-993-6 | |
| Melting point | 98-100 ºC | |
| Boiling point | 242 ºC |
Uses
In medicine and biological activity, Azulene and its derivatives exhibit anti-inflammatory and healing effects, used to treat gastric ulcers and gastritis (e.g., sodium azulene sulfonate). They serve as molecular skeletons in anti-HIV drug development, with antibacterial properties inhibiting Gram-positive bacteria and yeast. For organic functional materials, introducing azulene units enhances proton conductivity in hydrogen fuel cells under high-temperature, low-humidity conditions, achieving a maximum increase of 83% and 64% higher battery output power. As fine chemicals intermediates, its derivatives improve the thermal stability and processing properties of dyes, fragrances, and rubber additives.
Safety Information
Dangerous Goods Symbol: N - Environmentally hazardous materials
Risk phrase: 51/53 - Toxic to aquatic life, may cause long-term adverse effects in the aquatic environment.
Safety phrase: 61 - Avoid release to the environment. Refer to Special Instructions/Safety Data Sheet.
Dangerous Goods Transport Number: UN 3077 9/PG 3
WGK Germany: 2

Company Profile
Gneebio is an enterprise specialising in the research, development, production and sales of phytochemicals and fine chemicals.Our factory was established in 2016 and is located in Henan Province, covering an area of 3,600 square metres. We have a professional, well-equipped and high-quality R&D team with more than 10 years of R&D experience. Our reagent products are widely exported to many countries including the United States, Russia, Canada, Australia, Europe, etc., and we provide fast shipping services to our customers. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Contact Us
Tel: +86-372-5055135
Mob: +86-13673325456
Email: sales@gneebio.com




FAQ
Can your company accept customisation and meet customers' special specifications?
Yes, we can.
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Wire transfer, paypal, western union, money order and bitcoin.
What is your delivery time?
We usually ship within 1-3 days after receiving your payment.
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