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: 3-Isoxazolecarboxylicacid,5-methyl-,2-ethylhydrazide(6CI,7CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

90221-27-5

90221-27-5 structure

90221-27-5 structure

Name: 3-Isoxazolecarboxylicacid,5-methyl-,2-ethylhydrazide(6CI,7CI)
Chemical Name: N'-ethyl-5-methyl-1,2-oxazole-3-carbohydrazide
CAS Number: 90221-27-5
Molecular Formula: C₇H₁₁N₃O₂
Molecular Weight: 169.18100
Create Date: 2017-06-13 19:42:05
Modify Date: 2025-09-25 23:26:17

Name	N'-ethyl-5-methyl-1,2-oxazole-3-carbohydrazide
Synonyms	1-Aethyl-2-<5-Methyl-3-isoxazolylcarbonyl>-hydrazin 5-methyl-isoxazole-3-carboxylic acid N'-ethyl-hydrazide 3-ISOXAZOLECARBOXYLIC ACID,5-METHYL-,2-ETHYLHYDRAZIDE 5-Methyl-3-isoxazolecarboxylic acid 2-ethylhydrazide

Density	1.147g/cm3
Boiling Point	279.3ºC at 760mmHg
Molecular Formula	C₇H₁₁N₃O₂
Molecular Weight	169.18100
Flash Point	122.7ºC
Exact Mass	169.08500
PSA	67.16000
LogP	1.01910
Index of Refraction	1.499

90000-70-7 structure

90000-70-7

~%

90221-27-5 structure

90221-27-5

Literature: Gardner,T.S. et al. Journal of Medicinal and Pharmaceutical Chemistry, 1960 , vol. 2, p. 133 - 145

62438-03-3 structure

62438-03-3

~%

90221-27-5 structure

90221-27-5

Literature: Gardner,T.S. et al. Journal of Medicinal and Pharmaceutical Chemistry, 1960 , vol. 2, p. 133 - 145

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