Shanghai Nianxing Industrial Co., Ltd
China
Product Name: tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

165894-06-4

165894-06-4 structure

165894-06-4 structure

Name: tert-butyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
Chemical Name: tert-butyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
CAS Number: 165894-06-4
Molecular Formula: C₁₁H₁₇N₃O₂
Molecular Weight: 223.272
Create Date: 2018-06-08 15:00:52
Modify Date: 2025-08-25 12:02:14

Names
Properties

Name	tert-butyl 6,7-dihydro-4H-pyrazolo[1,5-a]pyrazine-5-carboxylate
Synonyms	MFCD22201149 Pyrazolo[1,5-a]pyrazine-5(4H)-carboxylic acid, 6,7-dihydro-, 1,1-dimethylethyl ester 2-Methyl-2-propanyl 6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate 5-Boc-4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine

Density	1.2±0.1 g/cm3
Boiling Point	350.4±35.0 °C at 760 mmHg
Molecular Formula	C₁₁H₁₇N₃O₂
Molecular Weight	223.272
Flash Point	165.7±25.9 °C
Exact Mass	223.132080
LogP	0.59
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.575

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