Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4H-5-Thia-1,6a-diaza-pentalene-2-carboxylic acid
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4H-5-Thia-1,6a-diaza-pentalene-2-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4H-5-Thia-1,6a-diaza-pentalene-2-carboxylic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/500mg
Purity: 97.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

1286753-94-3

1286753-94-3 structure

1286753-94-3 structure

Name: 4H-5-Thia-1,6a-diaza-pentalene-2-carboxylic acid
Chemical Name: 4H-Pyrazolo[1,5-c][1,3]thiazole-2-carboxylic acid
CAS Number: 1286753-94-3
Molecular Formula: C₆H₆N₂O₂S
Molecular Weight: 170.189
Create Date: 2018-07-21 16:57:00
Modify Date: 2025-09-21 17:44:09

Names
Properties

Name	4H-Pyrazolo[1,5-c][1,3]thiazole-2-carboxylic acid
Synonyms	4H,6H-Pyrazolo[1,5-c]thiazole-2-carboxylic acid 4H-Pyrazolo[1,5-c][1,3]thiazole-2-carboxylic acid MFCD22572558

Density	1.8±0.1 g/cm3
Boiling Point	465.0±45.0 °C at 760 mmHg
Molecular Formula	C₆H₆N₂O₂S
Molecular Weight	170.189
Flash Point	235.1±28.7 °C
Exact Mass	170.014999
LogP	-0.16
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.809
Storage condition	2-8°C, stored under nitrogen

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