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: 1-methyl-3-phenyl-1-prop-2-ynyl-urea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

69921-21-7

69921-21-7 structure

69921-21-7 structure

Name: 1-methyl-3-phenyl-1-prop-2-ynyl-urea
Chemical Name: 1-methyl-3-phenyl-1-prop-2-ynylurea
CAS Number: 69921-21-7
Molecular Formula: C₁₁H₁₂N₂O
Molecular Weight: 188.22600
Create Date: 2016-07-16 20:49:35
Modify Date: 2025-08-25 11:26:08

Name	1-methyl-3-phenyl-1-prop-2-ynylurea
Synonyms	1-methyl-3-phenyl-1-(prop-2-ynyl)urea

Density	1.154g/cm3
Boiling Point	364.2ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂N₂O
Molecular Weight	188.22600
Flash Point	174ºC
Exact Mass	188.09500
PSA	32.34000
LogP	1.85650
Index of Refraction	1.602

35161-71-8 structure

35161-71-8

103-71-9 structure

103-71-9

~83%

69921-21-7 structure

69921-21-7

Literature: Yang, Miao; Odelberg, Shannon J.; Tong, Zongzhong; Li, Dean Y.; Looper, Ryan E. Tetrahedron, 2013 , vol. 69, # 27-28 p. 5744 - 5750

Precursor 2
35161-71-8 103-71-9
DownStream 0

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