Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid
Price: ￥118.0/1g ￥348.0/5g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4442-54-0

4442-54-0 structure

Name: 2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid
Chemical Name: 2,3-Dihydro-benzo[1,4]dioxine-6-carboxylic acid
CAS Number: 4442-54-0
Molecular Formula: C₉H₈O₄
Molecular Weight: 180.16
Create Date: 2018-09-24 13:34:25
Modify Date: 2025-08-21 17:31:15
2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	2,3-Dihydro-benzo[1,4]dioxine-6-carboxylic acid
Synonyms	2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid 1,4-Benzodioxane-6-carboxylic acid MFCD00463509 1,4-Benzodioxin-6-carboxylic acid, 2,3-dihydro-

Description	2,3-Dihydro-1,4-benzodioxine-6-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others

Density	1.4±0.1 g/cm3
Boiling Point	339.8±41.0 °C at 760 mmHg
Melting Point	133-137ºC
Molecular Formula	C₉H₈O₄
Molecular Weight	180.16
Flash Point	142.0±21.1 °C
Exact Mass	180.042252
PSA	55.76000
LogP	1.92
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.587

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
WGK Germany	3
HS Code	2932999099

29668-44-8

~96%

4442-54-0

Literature: Walker, Daniel P.; Wishka, Donn G.; Piotrowski, David W.; Jia, Shaojuan; Reitz, Steven C.; Yates, Karen M.; Myers, Jason K.; Vetman, Tatiana N.; Margolis, Brandon J.; Jacobsen, E. Jon; Acker, Brad A.; Groppi, Vincent E.; Wolfe, Mark L.; Thornburgh, Bruce A.; Tinholt, Paula M.; Cortes-Burgos, Luz A.; Walters, Rodney R.; Hester, Matthew R.; Seest, Eric P.; Dolak, Lester A.; Han, Fusen; Olson, Barbara A.; Fitzgerald, Laura; Staton, Brian A.; Raub, Thomas J.; Hajos, Mihaly; Hoffmann, William E.; Li, Kai S.; Higdon, Nicole R.; Wall, Theron M.; Hurst, Raymond S.; Wong, Erik H.F.; Rogers, Bruce N. Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 24 p. 8219 - 8248

57744-67-9

109-77-3

~51%

4442-54-0

Literature: Yang, Daoshan; Yang, Haijun; Fu, Hua Chemical Communications, 2011 , vol. 47, # 8 p. 2348 - 2350

590-29-4

52287-51-1

~93%

4442-54-0

Literature: Korsager, Signe; Taaning, Rolf H.; Skrydstrup, Troels Journal of the American Chemical Society, 2013 , vol. 135, # 8 p. 2891 - 2894

2879-20-1

~76%

4442-54-0

Literature: BOEHRINGER INGELHEIM PHARMA GMBH and CO. KG Patent: WO2004/26829 A2, 2004 ; Location in patent: Page/Page column 76-77 ; WO 2004/026829 A2

493-09-4

4442-54-0

Literature: Heertjes et al. Journal of the Chemical Society, 1957 , p. 3445 Full Text Show Details Geigy A.G. Patent: US2383874 , 1942 ;

77-95-2

4442-54-0

Literature: Fittig; Macalpine Justus Liebigs Annalen der Chemie, 1873 , vol. 168, p. 112

99-50-3

106-93-4

4442-54-0

Literature: Fittig; Macalpine Justus Liebigs Annalen der Chemie, 1873 , vol. 168, p. 112

Precursor 10
29668-44-8 57744-67-9 109-77-3 590-29-4
52287-51-1 2879-20-1 493-09-4 77-95-2
99-50-3 106-93-4
DownStream 10
57672-33-0 39270-39-8 99-50-3 20825-87-0
79440-34-9 6761-70-2 20197-75-5 727421-76-3
98953-13-0 99358-09-5

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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4442-54-0	59820-91-6
99358-09-5	527680-67-7
57672-33-0	857020-54-3
924871-41-0	868707-82-8
851814-20-5	857020-49-6
946225-65-6	1208915-23-4
1110977-91-7	1111150-56-1
1111017-22-1	1111017-49-2
1110978-16-9	1111035-97-2
1111036-09-9	1111036-89-5