Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ethyl 2,2,4-trimethyl-5-oxa-1-azabicyclo[4.3.0]nona-6,8-diene-7-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
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34579-31-2

34579-31-2 structure

34579-31-2 structure

Name: ethyl 2,2,4-trimethyl-5-oxa-1-azabicyclo[4.3.0]nona-6,8-diene-7-carboxylate
Chemical Name: ethyl 2,4,4-trimethyl-2,3-dihydropyrrolo[2,1-b][1,3]oxazine-8-carboxylate
CAS Number: 34579-31-2
Molecular Formula: C₁₃H₁₉NO₃
Molecular Weight: 237.29500
Create Date: 2016-11-06 18:34:50
Modify Date: 2025-09-13 10:26:22

Name	ethyl 2,4,4-trimethyl-2,3-dihydropyrrolo[2,1-b][1,3]oxazine-8-carboxylate

Density	1.14g/cm3
Boiling Point	339.3ºC at 760 mmHg
Molecular Formula	C₁₃H₁₉NO₃
Molecular Weight	237.29500
Flash Point	159ºC
Exact Mass	237.13600
PSA	40.46000
LogP	2.57090
Index of Refraction	1.535

HS Code	2934999090

34579-33-4 structure

34579-33-4

~%

34579-31-2 structure

34579-31-2

Literature: Narwid,T.A.; Meyers,A.I. Journal of Organic Chemistry, 1974 , vol. 39, p. 2572 - 2574

Precursor 1
34579-33-4
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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