Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,3]Dioxolo[4,5-f]-2,1-benzisoxazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

267-54-9

267-54-9 structure

Name: [1,3]Dioxolo[4,5-f]-2,1-benzisoxazole
Chemical Name: [1,3]dioxolo[4,5-f][2,1]benzoxazole
CAS Number: 267-54-9
Molecular Formula: C₈H₅NO₃
Molecular Weight: 163.13000
Create Date: 2017-10-24 07:46:27
Modify Date: 2025-08-25 18:06:53

Name	[1,3]dioxolo[4,5-f][2,1]benzoxazole
Synonyms	2,5,7-trioxa-1-aza-s-indacene

Density	1.473g/cm3
Boiling Point	300.1ºC at 760 mmHg
Molecular Formula	C₈H₅NO₃
Molecular Weight	163.13000
Flash Point	135.3ºC
Exact Mass	163.02700
PSA	44.49000
LogP	1.55650
Vapour Pressure	0.00204mmHg at 25°C
Index of Refraction	1.655

HS Code	2934999090

712-97-0

~91%

267-54-9

Literature: Kim, Byeong Hyo; Jun, Young Moo; Kim, Tae Kyu; Lee, Yoon Seok; Baik, Woonphil; Lee, Byung Min Heterocycles, 1997 , vol. 45, # 2 p. 235 - 240

138306-34-0

~99%

267-54-9

Literature: Kim, Byeong Hyo; Jin, Youngoo; Jun, Young Moo; Han, Rongbi; Baik, Woonphil; Lee, Byung Min Tetrahedron Letters, 2000 , vol. 41, # 13 p. 2137 - 2140

1080661-03-5

~73%

267-54-9

Literature: Ahn, Gil Hwan; Lee, Jung June; Jun, Young Moo; Lee, Byung Min; Kim, Byeong Hyo Organic and Biomolecular Chemistry, 2007 , vol. 5, # 15 p. 2472 - 2485

Precursor 2
712-97-0 1080661-03-5
DownStream 1
20332-16-5

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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