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]Benzopyrano[4,3-c]pyrazole, 2,3,3a,4-tetrahydro-2-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

65103-48-2

65103-48-2 structure

65103-48-2 structure

Name: [1]Benzopyrano[4,3-c]pyrazole, 2,3,3a,4-tetrahydro-2-phenyl-
Chemical Name: 2-phenyl-3a,4-dihydro-3H-chromeno[4,3-c]pyrazole
CAS Number: 65103-48-2
Molecular Formula: C₁₆H₁₄N₂O
Molecular Weight: 250.29500
Create Date: 2016-10-15 09:49:08
Modify Date: 2025-09-21 10:47:44

Name	2-phenyl-3a,4-dihydro-3H-chromeno[4,3-c]pyrazole
Synonyms	2-phenyl-4H-3,3a-dihydropyrazolo<2,3-d>benzo<b>pyran 2-phenyl-2,3,3a,4-tetrahydrochromeno[4,3-c]pyrazole 2-Phenyl-2,3,3a,4-tetrahydrochromeno<4,3-c>pyrazol 2-Phenyl-3,3a-dihydro-chromano<4,3-c>pyrazol

Density	1.26g/cm3
Boiling Point	402ºC at 760 mmHg
Molecular Formula	C₁₆H₁₄N₂O
Molecular Weight	250.29500
Flash Point	196.9ºC
Exact Mass	250.11100
PSA	24.83000
LogP	2.42010
Index of Refraction	1.675

65698-89-7 structure

65698-89-7

~86%

65103-48-2 structure

65103-48-2

Literature: Meier, Hansruedi; Heimgartner, Heinz Helvetica Chimica Acta, 1985 , vol. 68, p. 1283 - 1300

19530-43-9 structure

19530-43-9

~%

65103-48-2 structure

65103-48-2

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Nakano, Mineo; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 134 - 141

59-88-1 structure

59-88-1

~%

65103-48-2 structure

65103-48-2

Literature: Shimizu, Tomio; Hayashi, Yoshiyuki; Nakano, Mineo; Teramura, Kazuhiro Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 1 p. 134 - 141

74553-32-5 structure

74553-32-5

~11%

65103-48-2 structure

65103-48-2

Literature: Grigg, Ronald; Dowling, Marie; Jordan, Maurice W.; Sridharan, Visuvanathar; Thianpatanagul, Sunit Tetrahedron, 1987 , vol. 43, # 24 p. 5873 - 5886

78386-61-5 structure

78386-61-5

~%

65698-90-0 structure

65698-90-0

65103-48-2 structure

65103-48-2

Literature: Fouchet, B.; Joucla, M.; Hamelin, J. Tetrahedron Letters, 1981 , vol. 22, # 14 p. 1333 - 1336

28752-82-1 structure

28752-82-1

~%

65103-48-2 structure

65103-48-2

Literature: Meier, Hansruedi; Heimgartner, Heinz Helvetica Chimica Acta, 1985 , vol. 68, p. 1283 - 1300

100-34-5 structure

100-34-5

~%

65103-48-2 structure

65103-48-2

Literature: Meier, Hansruedi; Heimgartner, Heinz Helvetica Chimica Acta, 1985 , vol. 68, p. 1283 - 1300

65103-29-9 structure

65103-29-9

~%

65103-48-2 structure

65103-48-2

Literature: Padwa,A. et al. Journal of Organic Chemistry, 1978 , vol. 43, p. 1664 - 1671

16198-34-8 structure

16198-34-8

~%

65103-48-2 structure

65103-48-2

Literature: Meier, Hansruedi; Heimgartner, Heinz Helvetica Chimica Acta, 1985 , vol. 68, p. 1283 - 1300

Precursor 9
65698-89-7 19530-43-9 59-88-1 74553-32-5
78386-61-5 28752-82-1 100-34-5 16198-34-8
65103-29-9
DownStream 0

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.