Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57897-29-7

57897-29-7 structure

57897-29-7 structure

Name: 7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole
Chemical Name: 7,8,9-trimethoxy-4,5-dihydrobenzo[g][1,2]benzoxazole
CAS Number: 57897-29-7
Molecular Formula: C₁₄H₁₅NO₄
Molecular Weight: 261.27300
Create Date: 2017-10-05 17:19:19
Modify Date: 2025-09-23 17:00:56

Name	7,8,9-trimethoxy-4,5-dihydrobenzo[g][1,2]benzoxazole

Density	1.22g/cm3
Boiling Point	425.4ºC at 760 mmHg
Molecular Formula	C₁₄H₁₅NO₄
Molecular Weight	261.27300
Flash Point	211.1ºC
Exact Mass	261.10000
PSA	53.72000
LogP	2.46600
Index of Refraction	1.556

HS Code	2934999090

57897-27-5 structure

57897-27-5

~%

57897-29-7 structure

57897-29-7

Literature: Mawdsley,E.A. et al. Journal of Medicinal Chemistry, 1976 , vol. 19, # 2 p. 239 - 243

Precursor 1
57897-27-5
DownStream 0

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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