Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3A,4,5,6-tetrahydrocyclopenta[c]pyrazol-3(2H)-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-diazabicyclo[3.3.0]oct-4-en-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

74235-74-8

74235-74-8 structure

74235-74-8 structure

Name: 3,4-diazabicyclo[3.3.0]oct-4-en-2-one
Chemical Name: 3a,4,5,6-tetrahydro-2H-cyclopenta[c]pyrazol-3-one
CAS Number: 74235-74-8
Molecular Formula: C₆H₈N₂O
Molecular Weight: 124.14100
Create Date: 2016-04-14 09:34:01
Modify Date: 2025-08-26 08:02:39

Name	3a,4,5,6-tetrahydro-2H-cyclopenta[c]pyrazol-3-one
Synonyms	1,4,5,6-tetrahydro-2H-cyclopentapyrazol-3-one 3,4-Trimethylen-2-pyrazolin-5-on 3,4-trimethylene-2-pyrazolin-5-one

Density	1.58g/cm3
Molecular Formula	C₆H₈N₂O
Molecular Weight	124.14100
Exact Mass	124.06400
PSA	41.46000
LogP	0.03670
Index of Refraction	1.751

611-10-9 structure

611-10-9

~%

74235-74-8 structure

74235-74-8

Literature: Zheng, Zhaoyan; Yu, Zhengkun; Luo, Ning; Han, Xiuwen Journal of Organic Chemistry, 2006 , vol. 71, # 26 p. 9695 - 9700

Precursor 1
611-10-9
DownStream 0

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