Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrazole-1-carboximidamide,4,5-dihydro-3-methyl-5-oxo-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

27623-72-9

27623-72-9 structure

27623-72-9 structure

Name: 1H-Pyrazole-1-carboximidamide,4,5-dihydro-3-methyl-5-oxo-
Chemical Name: 3-methyl-5-oxo-4H-pyrazole-1-carboximidamide
CAS Number: 27623-72-9
Molecular Formula: C₅H₈N₄O
Molecular Weight: 140.14300
Create Date: 2017-01-25 21:25:07
Modify Date: 2025-10-18 17:00:55

Name	3-methyl-5-oxo-4H-pyrazole-1-carboximidamide
Synonyms	3-methyl-5-oxo-2-pyrazolinecarboxamidine

Density	1.56g/cm3
Boiling Point	230.9ºC at 760mmHg
Molecular Formula	C₅H₈N₄O
Molecular Weight	140.14300
Flash Point	93.4ºC
Exact Mass	140.07000
PSA	82.54000
Vapour Pressure	0.0642mmHg at 25°C
Index of Refraction	1.695

141-97-9 structure

141-97-9

1937-19-5 structure

1937-19-5

~0%

27623-72-9 structure

27623-72-9

35523-64-9 structure

35523-64-9

Literature: Hlavka; Bitha; Lin; Strohmeyer Journal of Heterocyclic Chemistry, 1984 , vol. 21, # 5 p. 1537 - 1541

Precursor 2
141-97-9 1937-19-5
DownStream 0

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