Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5,6,7,8-TETRAHYDRO-[1,2,4]TRIAZOLO[4,3-A]PYRAZINE-3-CARBOXYLATE HYDROCHLORIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1187830-58-5

1187830-58-5 structure

1187830-58-5 structure

Name: Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
Chemical Name: Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
CAS Number: 1187830-58-5
Molecular Formula: C₈H₁₃ClN₄O₂
Molecular Weight: 232.667
Create Date: 2018-12-26 19:19:10
Modify Date: 2025-09-10 20:58:35

Name	Ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride
Synonyms	Ethyl 5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate hydrochloride (1:1) 1,2,4-Triazolo[4,3-a]pyrazine-3-carboxylic acid, 5,6,7,8-tetrahydro-, ethyl ester, hydrochloride (1:1) ethyl 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate,hydrochloride

Molecular Formula	C₈H₁₃ClN₄O₂
Molecular Weight	232.667
Exact Mass	232.072708
PSA	69.04000
LogP	0.68880

HS Code	2933990090

1215852-11-1 structure

1215852-11-1

~%

1187830-58-5 structure

1187830-58-5

Literature: WO2013/134226 A1, ; Page/Page column 94; 95 ;

Precursor 1
1215852-11-1
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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