Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Chloro-4-fluoro-1,3-benzoxazole
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-chloro-4-fluorobenzo[d]oxazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1163123-39-4

1163123-39-4 structure

1163123-39-4 structure

Name: 2-Chloro-4-fluoro-1,3-benzoxazole
Chemical Name: 2-Chloro-4-fluoro-1,3-benzoxazole
CAS Number: 1163123-39-4
Molecular Formula: C₇H₃ClFNO
Molecular Weight: 171.556
Create Date: 2018-08-24 09:43:48
Modify Date: 2025-09-04 18:33:50

Name	2-Chloro-4-fluoro-1,3-benzoxazole
Synonyms	Benzoxazole, 2-chloro-4-fluoro- 2-Chloro-4-fluoro-1,3-benzoxazole 2-Chloro-4-fluoro-benzooxazole

Density	1.5±0.1 g/cm3
Boiling Point	206.9±13.0 °C at 760 mmHg
Molecular Formula	C₇H₃ClFNO
Molecular Weight	171.556
Flash Point	78.9±19.8 °C
Exact Mass	170.988724
PSA	26.03000
LogP	2.88
Vapour Pressure	0.3±0.4 mmHg at 25°C
Index of Refraction	1.596

HS Code	2934999090

1163123-40-7 structure

1163123-40-7

~76%

1163123-39-4 structure

1163123-39-4

Literature: US2009/163485 A1, ; Page/Page column 13 ; US 20090163485 A1

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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