ChemicalBook > CAS DataBase List > 2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE

2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE

Product Name
2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE
CAS No.
209256-42-8
Chemical Name
2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE
Synonyms
Tasimelteon INT;Tasimelteon intermediate;2,3-DIHYDRO-BENZOFURAN-4-CARBALDEHYDE;2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE;2,3-dihydro-1-benzofuran-4-carbaldehyde;4-Benzofurancarboxaldehyde, 2,3-dihydro-;4-Benzofurancarboxaldehyde, 2,3-dihydro- (9CI)
CBNumber
CB3368204
Molecular Formula
C9H8O2
Formula Weight
148.16
MOL File
209256-42-8.mol
More
Less

2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE Property

Boiling point:
276℃
Density 
1.222
Flash point:
132℃
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

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.

More
Less

N-Bromosuccinimide Price

TRC
Product number
D446965
Product name
2,3-Dihydrobenzofuran-4-carbaldehyde
Packaging
250mg
Price
$160
Updated
2021/12/16
AK Scientific
Product number
0701AB
Product name
2,3-Dihydrobenzofuran-4-carbaldehyde
Packaging
250mg
Price
$143
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD139110
Product name
2,3-Dihydro-4-benzofurancarboxaldehyde
Packaging
500mg
Price
$150
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD139110
Product name
2,3-Dihydro-4-benzofurancarboxaldehyde
Packaging
250mg
Price
$100
Updated
2021/12/16
AK Scientific
Product number
0701AB
Product name
2,3-Dihydrobenzofuran-4-carbaldehyde
Packaging
100mg
Price
$126
Updated
2021/12/16
More
Less

2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE Chemical Properties,Usage,Production

Uses

2,3-Dihydrobenzofuran-4-carbaldehyde is used in the synthesis of macroline derivatives as inhibitors of mycobacterium tuberculosis protein tyrosine phosphatase B.

2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE Suppliers

JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Beijing Yisiyan Technology Research Center
Tel
010-56645598 13366904824
Fax
01062230033
Email
bjkaida@163.com
Country
China
ProdList
1641
Advantage
59
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Wuhan Chemduro Pharm Tech Co. Ltd.
Tel
18040571231/1402788087
Fax
sales@chemduro.com
Country
China
ProdList
1973
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
BSAZ Biotech Co.,Ltd.
Tel
0571-28111272 18505711187
Fax
0571 56260350
Email
peter@bsaz.com
Country
China
ProdList
36
Advantage
58
Cool Pharm, Ltd
Tel
021-58581007 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12346
Advantage
58
JW & Y Pharmlab Co., Ltd.
Tel
021-64340559 13651849907;
Fax
021- 64345308
Email
xinyu_shi@jwypharmlab.com.cn
Country
China
ProdList
12036
Advantage
58
Shanghai Qiao Chemical Science Co., Ltd
Tel
021-58892003
Email
info@qiaochem.com
Country
China
ProdList
5904
Advantage
65
Shanghai SuperLan Chemcial Technique Centre
Tel
021-2022843681 15618226720
Fax
+86-21-51601218
Email
lucy@atkchemical.com
Country
China
ProdList
9987
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Chengdu Saiousi Pharmaceutical Co., Ltd
Tel
028-64971018 18108168130
Fax
86 028-64971018
Country
China
ProdList
1781
Advantage
55
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58
Shanghai WangFa Chemical Technology Co., Ltd.
Tel
13918479294
Fax
-
Email
xiebenfa@163.com
Country
China
ProdList
3574
Advantage
58
SHANGHAI FDC-CHEMICAL CO.,LTD
Tel
021-61469567 13482353728
Fax
021-61161605
Email
sales@fdc-chemical.com
Country
China
ProdList
14898
Advantage
58
Jinan Yaoyan Pharmaceutical Co., Ltd.
Tel
Fax
-
Email
jnyaoyan@163.com
Country
China
ProdList
3069
Advantage
58
Shanghai HongMin Pharmaceutical Co., Ltd.
Tel
13651987816
Fax
-
Email
hongminpharm@163.com
Country
China
ProdList
2305
Advantage
58
Alchemist-pharm chemical Technology Co. Ltd.
Tel
0371-67991738 13783628208
Fax
QQ 412703949
Email
carl@alchemist-pharm.com
Country
China
ProdList
1872
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52693
Advantage
58
Shanghai zhigan biotechnology co., LTD
Tel
Email
zhiqianbio@126.com
Country
China
ProdList
19778
Advantage
58
Suzhou Rovathin Foreign Trade Co.,Ltd
Tel
0512-65816829 18662214788
Fax
0512-65816829
Email
info@rovathin.com.cn
Country
China
ProdList
9678
Advantage
58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Tel
meitaochem@126.com
Email
meitaochem@126.com
Country
China
ProdList
19103
Advantage
58
Finetech Industry Limited
Tel
+86-27-87465837 +8618971612321
Fax
86 27 87772287
Email
info@finetechnology-ind.com
Country
China
ProdList
9639
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
+86-0551-65418684 +8618949823763
Fax
0086-551-65418684
Email
sales@tnjchem.com
Country
China
ProdList
25356
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Hefei Hirisun Pharmatech Co., Ltd
Tel
+8615056975894
Fax
86-0551-62678551
Email
shawn@hirisunpharm.com
Country
CHINA
ProdList
9911
Advantage
58
Hangzhou Cyanochem Co., Ltd.
Tel
+86 17788583750
Fax
+86 571 85220831
Email
sales@cyanochem.com
Country
CHINA
ProdList
281
Advantage
58
Beijing xinyanhui pharmaceutical research and development co., LTD
Tel
13969155946
Email
1461866103@qq.com
Country
China
ProdList
16111
Advantage
58
Shanghai Yanze Chemical Co., Ltd.
Tel
021-13773155751 19975051755
Email
260924549@qq.com
Country
China
ProdList
8913
Advantage
58
Zhengzhou anmousse chemical products co. LTD
Tel
0371-55289822 18737195735
Fax
QQ:483339295
Email
483339295@qq.com
Country
China
ProdList
7127
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29810
Advantage
58
Nantong puyue biomedical Co., Ltd
Tel
0513-0513-0513-89158300 18014392889
Fax
0513-89158198
Email
sales@puyerbiopharma.com
Country
China
ProdList
4677
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21142
Advantage
58
Changzhou Kechem Bio-Scientific Co., LTD.
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26028
Advantage
58
Zhengzhou Convergence Chemical Co. LTD
Tel
0371-53736046 13393710386
Fax
QQ:2853979814
Email
2853979814@qq.com
Country
China
ProdList
9998
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44807
Advantage
58
Shanghai Ruipu Medical Technology Co., Ltd
Tel
15895968936
Fax
qq 1018762393
Email
1018762393@qq.com
Country
China
ProdList
10000
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44458
Advantage
58
Guangzhou Yunmen Biotechnology Co., Ltd
Tel
18902340307 18902340307
Fax
0751-2819901
Email
3356812514@qq.com
Country
China
ProdList
9244
Advantage
58
Hebei Zhentian Food Additives Co., Ltd.
Tel
0319-5925599 13373390591
Fax
0319 5925599
Email
13933732699@163.com
Country
China
ProdList
12185
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39665
Advantage
58
Puni Biomedical Science and Technology (Shanghai) Co., Ltd.
Tel
021-021-64851999-6515-6515 13817808647
Email
shyxkf@ponytest.com
Country
China
ProdList
696
Advantage
58
Beijing InnoChem Science & Technology Co., Ltd.
Tel
15652467323 15652467323
Email
sales@inno-chem.com.cn
Country
China
ProdList
8293
Advantage
58
Guangzhou Chengchuang Biotechnology Co., Ltd.
Tel
18027266590
Email
2377736726@qq.com
Country
China
ProdList
500
Advantage
58
Shanghai Lingfu Pharmaceutical Research Co. LTD
Tel
400-8675577 19945755304
Email
sales@chemany.com
Country
China
ProdList
9944
Advantage
58
Chengdu Wuyuan Bioengineering Co., Ltd.
Tel
17358513851
Email
henry851@163.com
Country
China
ProdList
955
Advantage
58
Hangzhou Hongxi Biomedical Technology Co., LTD
Tel
18989489206
Email
hongxipharm@163.com
Country
China
ProdList
4885
Advantage
58
Suzhou Meishi Biotechnology Co., Ltd.
Tel
1173954148q
Email
meishipharma@126.com
Country
China
ProdList
20033
Advantage
58
ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel
13417589054 13417589054
Email
trendseenbio@gmail.com
Country
China
ProdList
9470
Advantage
58
More
Less

View Lastest Price from 2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE manufacturers

PNP Biotech Co. Ltd
Product
Tasimelteon INT 209256-42-8
Price
US $0.00/KG
Min. Order
25KG
Purity
95%
Supply Ability
Inquiry
Release date
2023-03-30
Career Henan Chemical Co
Product
2,3-DIHYDRO-4-BENZOFURANCARBOXALDEHYDE 209256-42-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-02