4-Methoxyfuro[2,3-b]quinolin-8-ol
- Product Name
- 4-Methoxyfuro[2,3-b]quinolin-8-ol
- CAS No.
- 2255-50-7
- Chemical Name
- 4-Methoxyfuro[2,3-b]quinolin-8-ol
- Synonyms
- Robustine;NPLC 0314;8-Hydroxydictamnine;8-hydroxy dictanmnine;Robustine (Haplophyllum);4-Methoxyfuro[2,3-b]quinolin-8-ol;Furo[2,3-b]quinolin-8-ol, 4-methoxy-;alkaloid,phosphodiesterase,Phosphodiesterase (PDE),Robustine,PDE5A,inhibit,Inhibitor
- CBNumber
- CB22149972
- Molecular Formula
- C12H9NO3
- Formula Weight
- 215.2
- MOL File
- 2255-50-7.mol
4-Methoxyfuro[2,3-b]quinolin-8-ol Property
- Melting point:
- 148-149℃ (ethanol )
- Boiling point:
- 411.9±40.0 °C(Predicted)
- Density
- 1.378±0.06 g/cm3(Predicted)
- storage temp.
- 4°C, protect from light
- form
- Solid
- pka
- 5.34±0.30(Predicted)
- color
- White to off-white
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.
P391Collect spillage. Hazardous to the aquatic environment
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- CS-0016751
- Product name
- Robustine
- Purity
- 99.95%
- Packaging
- 5mg
- Price
- $375
- Updated
- 2021/12/16
- Product number
- CS-0016751
- Product name
- Robustine
- Purity
- 99.95%
- Packaging
- 10mg
- Price
- $635
- Updated
- 2021/12/16
- Product number
- CS-0016751
- Product name
- Robustine
- Purity
- 99.95%
- Packaging
- 1mg
- Price
- $150
- Updated
- 2021/12/16
- Product number
- CFN96362
- Product name
- Robustine
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $288
- Updated
- 2021/12/16
- Product number
- 3427
- Product name
- 8-Hydroxy dictanmnine
- Packaging
- 1mg
- Price
- $290
- Updated
- 2021/12/16
4-Methoxyfuro[2,3-b]quinolin-8-ol Chemical Properties,Usage,Production
Description
Haplophyllum robustum Bge. yields this alkaloid which forms colourless crystals from EtOH. It forms a series of crystalline salts and derivatives including the hydrochloride, m.p. 199-200°C; picrate, m.p. I 79-180°C; acetyl derivative, m.p.174-5°C; methyl derivative, m.p. 140-2°C and the tetrahydrG compound with m.p.201-2°C.
Definition
ChEBI: A quinoline alkaloid that is furo[2,3-b]quinoline substituted by a methoxy and a hydroxy group at positions 4 and 8 respectively.
References
Fakhritdinova, Sidyakin, Yunusov,Khim. Prir.Soedin., 1, 107 (1965)
Faizutdinova, Yunusov, ibid, 3, 260 (1967)
Narasimhan, Paradkar, Alurkar, Tetrahedron, 27,1351 (1971)
4-Methoxyfuro[2,3-b]quinolin-8-ol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-Methoxyfuro[2,3-b]quinolin-8-ol manufacturers
- Product
- 4-Methoxyfuro[2,3-b]quinolin-8-ol 2255-50-7
- Price
- US $9.80/KG
- Min. Order
- 1g
- Purity
- ＞98%
- Supply Ability
- 20 tons
- Release date
- 2020-02-10