Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2-methylaziridin-1-yl)-(2-methylphenyl)methanone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21384-42-9

21384-42-9 structure

21384-42-9 structure

Name: (2-methylaziridin-1-yl)-(2-methylphenyl)methanone
Chemical Name: 2-methyl-2H-phthalazin-1-one
CAS Number: 21384-42-9
Molecular Formula: C₁₁H₁₃NO
Molecular Weight: 175.22700
Create Date: 2016-10-11 14:53:05
Modify Date: 2025-08-26 17:44:32

Names
Properties

Name	2-methyl-2H-phthalazin-1-one
Synonyms	2-methyl-1-phthalazone 2-methyl-1-phthalazinone 2-Methyl-2H-phthalazin-1-on 2-Methyl-N-o-toluoyl-aziridin

Density	1.111g/cm3
Boiling Point	303.5ºC at 760 mmHg
Molecular Formula	C₁₁H₁₃NO
Molecular Weight	175.22700
Flash Point	137.8ºC
Exact Mass	175.10000
PSA	20.08000
LogP	1.77720
Vapour Pressure	0.000927mmHg at 25°C
Index of Refraction	1.573

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.