Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: AvenaluminI
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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78164-38-2

78164-38-2 structure

78164-38-2 structure

Name: AvenaluminI
Chemical Name: (2Z)-6-hydroxy-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-3,1-benzoxazin-4-one
CAS Number: 78164-38-2
Molecular Formula: C₁₆H₁₁NO₄
Molecular Weight: 281.26300
Create Date: 2018-03-01 08:00:00
Modify Date: 2025-08-27 16:12:11

Name	(2Z)-6-hydroxy-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1H-3,1-benzoxazin-4-one
Synonyms	avenalumin I Avenalumin 1

Density	1.556g/cm3
Boiling Point	507.9ºC at 760 mmHg
Molecular Formula	C₁₆H₁₁NO₄
Molecular Weight	281.26300
Flash Point	261ºC
Exact Mass	281.06900
PSA	83.30000
LogP	1.50980
Index of Refraction	1.814

HS Code	2934999090

78183-21-8 structure

78183-21-8

~45%

78164-38-2 structure

78164-38-2

Literature: Mayama, Shigeyuki; Tani, Toshikazu; Ueno, Tamio; Hirabayashi, Kazumasa; Nakashima, Tadakazu; et al. Tetrahedron Letters, 1981 , vol. 22, p. 2103 - 2106

1882-75-3 structure

1882-75-3

~%

78164-38-2 structure

78164-38-2

Literature: Mayama, Shigeyuki; Tani, Toshikazu; Ueno, Tamio; Hirabayashi, Kazumasa; Nakashima, Tadakazu; et al. Tetrahedron Letters, 1981 , vol. 22, p. 2103 - 2106

878-00-2 structure

878-00-2

~%

78164-38-2 structure

78164-38-2

Literature: Mayama, Shigeyuki; Tani, Toshikazu; Ueno, Tamio; Hirabayashi, Kazumasa; Nakashima, Tadakazu; et al. Tetrahedron Letters, 1981 , vol. 22, p. 2103 - 2106

108605-70-5 structure

108605-70-5

~%

78164-38-2 structure

78164-38-2

Literature: Crombie, Leslie; Mistry, Jayshree Tetrahedron Letters, 1990 , vol. 31, # 18 p. 2647 - 2648

Precursor 4
78183-21-8 1882-75-3 878-00-2 108605-70-5
DownStream 2
3943-97-3 1882-72-0

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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