Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Androsta-1,4-dien-3-one,17-hydroxy-2-methyl-, (17b)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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7251-38-9

7251-38-9 structure

7251-38-9 structure

Name: Androsta-1,4-dien-3-one,17-hydroxy-2-methyl-, (17b)- (9CI)
Chemical Name: 1-(N-methyl-2-aminophenyl)-2-chloroethanone
CAS Number: 7251-38-9
Molecular Formula: C₂₀H₂₈O₂
Molecular Weight: 300.43500
Create Date: 2016-11-05 22:06:16
Modify Date: 2025-09-26 08:06:31

Name	1-(N-methyl-2-aminophenyl)-2-chloroethanone
Synonyms	2-chloro-1-[2-(methylamino)phenyl]-ethanone

Density	1.12g/cm3
Boiling Point	444.5ºC at 760mmHg
Molecular Formula	C₂₀H₂₈O₂
Molecular Weight	300.43500
Flash Point	189.5ºC
Exact Mass	300.20900
PSA	37.30000
LogP	4.04530
Index of Refraction	1.57

1452-40-0 structure

1452-40-0

~%

7251-38-9 structure

7251-38-9

Literature: Iriarte; Ringold Tetrahedron, 1958 , vol. 3, p. 28,33

Precursor 1
1452-40-0
DownStream 0

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