Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Hydrazinylthieno[2,3-d]pyrimidine
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-HYDRAZINOTHIENO[2,3-D]PYRIMIDINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

14080-58-1

14080-58-1 structure

14080-58-1 structure

Name: 4-HYDRAZINOTHIENO[2,3-D]PYRIMIDINE
Chemical Name: thieno[2,3-d]pyrimidin-4-ylhydrazine
CAS Number: 14080-58-1
Molecular Formula: C₆H₆N₄S
Molecular Weight: 166.20400
Create Date: 2018-07-08 00:05:39
Modify Date: 2025-10-25 13:11:19

Name	thieno[2,3-d]pyrimidin-4-ylhydrazine
Synonyms	Hydrazino-4-thieno<2,3-d>pyrimidin (24) 4-hydrazinothieno[2,3-d]pyrimidine 4-Hydrazino-thieno<pyrimidin 4-Hydrazinyl-Thieno[2,3-d]Pyrimidine

Density	1.566g/cm3
Boiling Point	408ºC at 760mmHg
Melting Point	222-225ºC
Molecular Formula	C₆H₆N₄S
Molecular Weight	166.20400
Flash Point	200.5ºC
Exact Mass	166.03100
PSA	92.07000
LogP	1.75020
Vapour Pressure	7.26E-07mmHg at 25°C
Index of Refraction	1.844

HS Code	2934999090

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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