Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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119825-05-7

119825-05-7 structure

119825-05-7 structure

Name: 2-Amino-4-phenyl-4H-benzo[h]chromene-3-carbonitrile
Chemical Name: 2-Amino-4-phenyl-4H-benzo[h]chromene-3-carbonitrile
CAS Number: 119825-05-7
Molecular Formula: C₂₀H₁₄N₂O
Molecular Weight: 298.33800
Create Date: 2016-10-08 07:13:56
Modify Date: 2025-08-28 20:17:38

Name	2-Amino-4-phenyl-4H-benzo[h]chromene-3-carbonitrile
Synonyms	2-amino-3-cyano-4-phenyl-4H-benzochromene 1H-Naphtho[2,1-b]pyran-2-carbonitrile,3-amino-1-phenyl 2-amino-3-cyano-4-phenyl-4H-benzo[h]chromene 3-amino-2-cyano-1-phenyl-1H-benzo[f]chromene 2-amino-4-phenyl-4H-naphtho[1,2-b]pyran-3-carbonitrile 2-amino-4-phenyl-4H-benzo[f]chromene-3-carbonitrile 3-amino-naphtho[2,1-b]pyrane-2-carbonitrile 2-amino-4H-phenyl-benzo<f>chromene-3-carbonitrile

Molecular Formula	C₂₀H₁₄N₂O
Molecular Weight	298.33800
Exact Mass	298.11100
PSA	59.04000
LogP	4.75828

HS Code	2932999099

90-15-3 structure

90-15-3

100-52-7 structure

100-52-7

109-77-3 structure

109-77-3

~96%

119825-05-7 structure

119825-05-7

Literature: Journal of the Korean Chemical Society, , vol. 57, # 3 p. 357 - 360

90-15-3 structure

90-15-3

2700-22-3 structure

2700-22-3

~97%

119825-05-7 structure

119825-05-7

Literature: Journal of Chemical Research, , # 7 p. 405 - 408

Precursor 4
90-15-3 100-52-7 109-77-3 2700-22-3
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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