ChemicalBook > CAS DataBase List > 5H-[1]Benzopyrano[2,3-b]pyridine

5H-[1]Benzopyrano[2,3-b]pyridine

Product Name: 5H-[1]Benzopyrano[2,3-b]pyridine
CAS No.: 261-27-8
Chemical Name: 5H-[1]Benzopyrano[2,3-b]pyridine
Synonyms: Pranoprofen Impurity 50;Pranoprofen Impurity N4;Pranoprofen Impurity 35;5H-chromeno[2,3-b]pyridine;5H-[1]Benzopyrano[2,3-b]pyridine;5H-[1]- benzopyran[2,3- b]pyridine;5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate
CBNumber: CB42537591
Molecular Formula: C12H9NO
Formula Weight: 183.21
MOL File: 261-27-8.mol

Less

5H-[1]Benzopyrano[2,3-b]pyridine Property

Melting point:: 87-88 °C(Solv: carbon tetrachloride (56-23-5))
Boiling point:: 340.3±11.0 °C(Predicted)
Density: 1.218±0.06 g/cm3(Predicted)
pka: 2.71±0.20(Predicted)
InChI: InChI=1S/C12H9NO/c1-2-6-11-9(4-1)8-10-5-3-7-13-12(10)14-11/h1-7H,8H2
InChIKey: MXIYRNSRKGMBLQ-UHFFFAOYSA-N
SMILES: C12OC3=CC=CC=C3CC1=CC=CN=2

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

AK Scientific

Product number: 4732CT
Product name: 5H-[1]Benzopyrano[2,3-b]pyridine
Packaging: 5g
Price: $357
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078320
Product name: 5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE
Purity: 95.00%
Packaging: 5G
Price: $909.56
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078320
Product name: 5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE
Purity: 95.00%
Packaging: 10G
Price: $1334.03
Updated: 2021/12/16

Crysdot

Product number: CD11157043
Product name: 5H-Chromeno[2,3-b]pyridine
Purity: 97%
Packaging: 10g
Price: $367
Updated: 2021/12/16

5H-[1]Benzopyrano[2,3-b]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

Less

5H-[1]Benzopyrano[2,3-b]pyridine Suppliers

China 62 Global 62

DuoYuchemtech.Co.Ltd.

Tel: 15221991309
Email: 315346700@qq.com
Country: China
ProdList: 97
Advantage: 58

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

ShangHai D&B Biological Science and Technology Co.Ltd

Tel: 400-008-9730,021-54359730 400-008-9730
Fax: 021-54353864
Email: info@chemxyz.com
Country: China
ProdList: 3057
Advantage: 60

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18333
Advantage: 56

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16679
Advantage: 50

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Wuxi Asia Peptide Biotechnology Limited Company

Tel: 0510-83583050 13771062561
Fax: 0510-83583039
Email: willsun@peptide-search.com
Country: China
ProdList: 6716
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Nanjing Peptide Biotech Ltd.

Tel: 025-58361106-805 15951641583
Fax: 025-58361106-806
Email: zhao.xu@njpeptide.com
Country: China
ProdList: 9979
Advantage: 55

Aikon International Limited

Tel: 025-58859352 18068836627
Fax: (5)02557626880
Email: dt3@aikonchem.com
Country: China
ProdList: 15493
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Shandong Chenxi Pharmaceutical Co., Ltd.

Tel: +86-0531-88803416 13153166250
Fax: 0531-88803416
Email: sales@chemedpharma.com
Country: China
ProdList: 199
Advantage: 58

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10295
Advantage: 58

Jinan Guoding Pharmaceutical Technology Co., Ltd.

Tel: 053167801621 15665775653
Fax: 053167801621
Email: sales@guodingpharma.com
Country: China
ProdList: 491
Advantage: 58

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 260366801@qq.com
Country: China
ProdList: 7924
Advantage: 58

Shanghai Jifeng Biotechnology Co., Ltd.

Tel: 021-61263377 15023907684
Fax: 021-61263399
Email: 15800684150@163.com
Country: China
ProdList: 8131
Advantage: 58

Allfluoro pharmaceutical co. ltd.

Tel: +86-400-0216110 +86-15958047586
Fax: 0086-21-33275002
Email: sales@allfluoro.com
Country: China
ProdList: 11385
Advantage: 58

Zhengzhou Alfa Chemical Co.,Ltd

Tel: +8618530059196
Email: sale04@alfachem.cn
Country: China
ProdList: 11784
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
ProdList: 34563
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30229
Advantage: 58

Longyan Tianhua Biological Technology Co., Ltd

Tel: 0086 18039857276 18039857276
Country: CHINA
ProdList: 2783
Advantage: 58

Binhai gill polypeptide co. LTD

Tel: 021-61263389 13524856427
Fax: WeChat630417570
Email: Joetang@glschina.com
Country: China
ProdList: 10000
Advantage: 58

Shanghai Anhua Biotechnology Co., Ltd.

Tel: 021-61263375 18168859245
Country: China
ProdList: 5958
Advantage: 58

Shanghai Yanze Chemical Co., Ltd.

Tel: 021-021-13773155751 19975051755
Email: 260924549@qq.com
Country: China
ProdList: 10524
Advantage: 58

Wuxi maimo topp biotechnology co., LTD

Tel: 13771048682 15061806929
Email: alice@mimotopes.cn
Country: China
ProdList: 5796
Advantage: 58

Jiangsu Hongmin Pharmaceutical Co., Ltd.

Tel: 18221292452
Email: fannieliu@glschina.com
Country: China
ProdList: 6798
Advantage: 58

Jiangsu Shengkang Meixiang Technology Co., Ltd.

Tel: 18217475093
Email: 1615396342@qq.com
Country: China
ProdList: 4309
Advantage: 58

Nanjing wangzhixing Pharmaceutical Technology Co., Ltd

Tel: 18569809817
Fax: 025-85722793
Email: 2208093734@qq.com
Country: China
ProdList: 3978
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81139210 +86-18192627656
Fax: +86-29-88380327
Email: 1059@dideu.com
Country: China
ProdList: 3588
Advantage: 58

Zhongxin Chenshi (Wuhan) Technology Co., Ltd

Tel: 18942922096
Fax: QQ 2662561040
Email: 2662561040@qq.com
Country: China
ProdList: 1008
Advantage: 58

Wuhan ShuEr Biology Technology Co.,Ltd

Tel: 027-15827133616-6 15827133616
Fax: QQ 1799696397
Email: 1799696397@qq.com
Country: China
ProdList: 2582
Advantage: 58

Henan Weitesi Chemical Technology Co. LTD

Tel: 0371-0371-55135753 18003832934
Fax: QQ：2853979818
Email: 2853979818@qq.com
Country: China
ProdList: 9991
Advantage: 58

SANBEM Biotech (Suzhou) Co., Ltd.

Tel: 0512-85667806 18551283436
Fax: 0512-85667816
Email: sales@sanbem.com
Country: China
ProdList: 3018
Advantage: 58

Suzhou QIHANG Biotechnology Co., Ltd

Tel: 18662190603
Email: 437347250@qq.com
Country: China
ProdList: 4674
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10945
Advantage: 58

Changzhou Xianglong Pharmaceutical Technology Co., LTD

Tel: 18661161657
Email: yaoxiangqiu2021@163.com
Country: China
ProdList: 9968
Advantage: 58

Nanjing webright Pharmaceutical Technology Co., Ltd

Tel: 18066048793; 18014498793
Email: 1504914633@qq.com
Country: China
ProdList: 1314
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 13681763483
Email: product02@bidepharm.com
Country: China
ProdList: 59936
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39665
Advantage: 58

Wuhan haorong Biotechnology Co., Ltd

Tel: 13217229939
Email: 773651767@qq.com
Country: China
ProdList: 4535
Advantage: 58

Shanxi zixu biology science and technology co., ltd

Tel: 13015343338
Email: 274953327@qq.com
Country: China
ProdList: 21
Advantage: 58

Shaanxi DIDU pharmaceutical and Chemical Co., Ltd

Tel: 029-029-81120477 17792793610
Email: 1033@dideu.com
Country: China
ProdList: 9935
Advantage: 58

Shanghai Maclean Biochemical Technology Co., LTD

Tel: 021-021-50706066 15221275939
Email: shenlinxing@macklin.cn
Country: China
ProdList: 29784
Advantage: 58

Hubei DAHAO Chemical Co., Ltd.

Tel: 027-027-59106191 13986034860
Email: 1400828855@qq.com
Country: China
ProdList: 8919
Advantage: 58

Beijing ECom Technology Co., Ltd.

Tel: 17710328343
Email: 3004011422@qq.com
Country: China
ProdList: 2878
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Shenzhen Excellent Biomedical Technology Co., Ltd.

Tel: 0755-26050679 18318671572
Email: 2850803126@qq.com
Country: China
ProdList: 10001
Advantage: 58

chemfish tokyo co.,ltd

Tel: 0731-0731-85521272 18570329630
Email: sales@chemfish.com
Country: China
ProdList: 3027
Advantage: 58

Wuhan Hejingxing Biotechnology Co., Ltd

Tel: 18971200136
Country: China
ProdList: 230
Advantage: 58

Wuhan WinYuanBei Trading Company

Tel: 86-13349903920 13349903920
Fax: -
Email: 869523959@qq.com
Country: China
ProdList: 9627
Advantage: 58

Less

View Lastest Price from 5H-[1]Benzopyrano[2,3-b]pyridine manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: 5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-30

Shaanxi Dideu Medichem Co. Ltd

Product: 5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8
Price: US $1.00-22.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100000KG
Release date: 2024-09-12

261-27-8, 5H-[1]Benzopyrano[2,3-b]pyridineRelated Search:

7-(2-chloropropanoyl)-5H-[1]benzopyrano[2,3-b]pyridine 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol pranoprofen

5H-[1]Benzopyrano[2,3-b]pyridine

5H-chromeno[2,3-b]pyridine

5H-[1]- benzopyran[2,3- b]pyridine

Pranoprofen Impurity 35

5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate

Pranoprofen Impurity N4

Pranoprofen Impurity 50

261-27-8