1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid

Modify Date: 2025-08-25 17:45:29

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid structure	Common Name	1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
	CAS Number	862574-88-7	Molecular Weight	242.176
	Density	1.6±0.1 g/cm3	Boiling Point	331.1±42.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₈F₂O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	154.0±27.9 °C

Name	1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
Synonym	More Synonyms

Density	1.6±0.1 g/cm3
Boiling Point	331.1±42.0 °C at 760 mmHg
Molecular Formula	C₁₁H₈F₂O₄
Molecular Weight	242.176
Flash Point	154.0±27.9 °C
Exact Mass	242.039063
PSA	55.76000
LogP	2.65
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.588

Hazard Codes	Xi
HS Code	2932999099

1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile structure

1-(2,2-difluoro...

CAS#:862574-87-6

~80%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: VERTEX PHARMACEUTICALS INCORPORATED; ALARGOVA, Rossitza Gueorguieva; DUNBAR, Craig Antony; KADIYALA, Irina Nikolaevna Patent: WO2014/14841 A1, 2014 ; Location in patent: Paragraph 00314 - 00317 ;

Methyl tert-butyl ether structure

Methyl tert-but...

CAS#:1634-04-4

Dicyclohexylamine structure

Dicyclohexylamine

CAS#:101-83-7

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: US2011/98311 A1, ;

1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile structure

1-(2,2-difluoro...

CAS#:862574-87-6

2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile structure

2-[2-[(E)-2-[4-...

CAS#:96042-30-7

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: US2012/46330 A1, ; US 20120046330 A1

5-Bromo-2,2-difluorobenzodioxole structure

5-Bromo-2,2-dif...

CAS#:33070-32-5

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: WO2011/119984 A1, ; WO 2011/119984 A1

2,2-Difluorobenzodioxole-5-carboxylic acid structure

2,2-Difluoroben...

CAS#:656-46-2

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: WO2011/119984 A1, ; WO 2011/119984 A1

(2,2-Difluoro-1,3-benzodioxol-5-yl)methanol structure

(2,2-Difluoro-1...

CAS#:72768-97-9

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: WO2011/119984 A1, ; WO 2011/119984 A1

5-(Chloromethyl)-2,2-difluorobenzo[d][1,3]dioxole structure

5-(Chloromethyl...

CAS#:476473-97-9

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: WO2011/119984 A1, ; WO 2011/119984 A1

N/A structure

N/A

CAS#:1335233-51-6

~%

1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid Structure

1-(2,2-Difluoro...

CAS#:862574-88-7

Literature: WO2011/119984 A1, ; WO 2011/119984 A1

Precursor 8
CAS#:862574-87-6 1-(2,2-difluoro... CAS#:1634-04-4 Methyl tert-but... CAS#:101-83-7 Dicyclohexylamine CAS#:96042-30-7 2-[2-[(E)-2-[4-...
CAS#:33070-32-5 5-Bromo-2,2-dif... CAS#:656-46-2 2,2-Difluoroben... CAS#:72768-97-9 (2,2-Difluoro-1... CAS#:476473-97-9 5-(Chloromethyl...
DownStream 2
CAS#:1160221-26-0 3-(6-(1-(2,2-DI... CAS#:1152311-62-0 Tezacaftor(VX-661)

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%

Cyclopropanecarboxylic acid, 1-(2,2-difluoro-1,3-benzodioxol-5-yl)-

1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylicacid

1-(2,2-difluoro-1,3-benzodioxol-5-yl)cyclopropane-1-carboxylic acid

1-(2,2-Difluoro-1,3-benzodioxol-5-yl)cyclopropanecarboxylic acid

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
Price: ￥518.0/1g ￥218.0/250mg
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(2,2-DIFLUOROBENZO[1,3]DIOXOL-5-YL)-CYCLOPROPANECARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1-(2,2-Difluorobenzo[1,3]dioxol-5-yl)-cyclopropanecarboxylic acid
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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