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

More

Less

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

More

Less

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..…

More

Less

N-Bromosuccinimide Price

ChemScene

Product number: CS-0016751
Product name: Robustine
Purity: 99.95%
Packaging: 5mg
Price: $375
Updated: 2021/12/16

ChemScene

Product number: CS-0016751
Product name: Robustine
Purity: 99.95%
Packaging: 10mg
Price: $635
Updated: 2021/12/16

ChemScene

Product number: CS-0016751
Product name: Robustine
Purity: 99.95%
Packaging: 1mg
Price: $150
Updated: 2021/12/16

Arctom

Product number: CFN96362
Product name: Robustine
Purity: ≥98%
Packaging: 5mg
Price: $288
Updated: 2021/12/16

AvaChem

Product number: 3427
Product name: 8-Hydroxy dictanmnine
Packaging: 1mg
Price: $290
Updated: 2021/12/16

More

Less

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

More

Less

4-Methoxyfuro[2,3-b]quinolin-8-ol Suppliers

CHINA 72 United States 6 Global 78

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5653
Advantage: 65

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Shanghai Tauto Biotech Co., Ltd.

Tel: 021-51320588
Fax: 0086-21-51320502
Email: tauto@tautobiotech.com
Country: China
ProdList: 3989
Advantage: 66

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Wuhan ChemFaces Biochemical Co., Ltd.

Tel: 18607101326 15172504745
Fax: +86-27-84254680
Email: aileen@chemfaces.com
Country: China
ProdList: 7057
Advantage: 55

EMMX Biotechnology LLC

Tel: 888-539-0666
Fax: 888-539-0666
Email: info@emmx.com
Country: United States
ProdList: 8447
Advantage: 60

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27313
Advantage: 60

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 17721395025
Fax: 021-68882955
Email: 2423903095@qq.com
Country: China
ProdList: 3990
Advantage: 58

More

Less

View Lastest Price from 4-Methoxyfuro[2,3-b]quinolin-8-ol manufacturers

Career Henan Chemical Co

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

2255-50-7, 4-Methoxyfuro[2,3-b]quinolin-8-olRelated Search:

Butyl stearate 2-[2-(Methylamino)benzoyl]-3,4-dihydro-β-carboline-1(2H)-one VERATRINE veratramine Xanthiside Daurinoline FRAXINELLONE OBACUNON menisdaurin gamma-fagarine DICTAMNINE L-Hyoscyamine Xanthiazone VERATRIDINE daurisoline

4-Methoxyfuro[2,3-b]quinolin-8-ol

Robustine

8-Hydroxydictamnine

NPLC 0314

Robustine (Haplophyllum)

8-hydroxy dictanmnine

Furo[2,3-b]quinolin-8-ol, 4-methoxy-

alkaloid,phosphodiesterase,Phosphodiesterase (PDE),Robustine,PDE5A,inhibit,Inhibitor

2255-50-7

Alkaloids