7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole

Modify Date: 2025-09-23 17:00:56

7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole Structure
7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole structure
Common Name 7,8,9-Trimethoxy-4,5-dihydronaphtho(2,1-d)isoxazole
CAS Number 57897-29-7 Molecular Weight 261.27300
Density 1.22g/cm3 Boiling Point 425.4ºC at 760 mmHg
Molecular Formula C14H15NO4 Melting Point N/A
MSDS N/A Flash Point 211.1ºC

 Names

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

 Chemical & Physical Properties

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
InChIKey QWCNEFHVRYRXBR-UHFFFAOYSA-N
SMILES COc1cc2c(c(OC)c1OC)-c1oncc1CC2

 Safety Information

HS Code 2934999090

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

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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