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: 7-Chlorothieno[2,3-b]pyrazine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59944-74-0

59944-74-0 structure

59944-74-0 structure

Name: 7-Chlorothieno[2,3-b]pyrazine
Chemical Name: 7-Chlorothieno[2,3-b]pyrazine
CAS Number: 59944-74-0
Molecular Formula: C₆H₃ClN₂S
Molecular Weight: 170.61900
Create Date: 2018-03-23 08:00:00
Modify Date: 2025-08-24 15:30:15

Name	7-Chlorothieno[2,3-b]pyrazine
Synonyms	7-Chlorthieno<2,3-b>pyrazin 7-chloro-thieno[2,3-b]pyrazine Chloro-7 thieno<2,3-b>pyrazine

Density	1.531g/cm3
Boiling Point	299.91ºC at 760 mmHg
Molecular Formula	C₆H₃ClN₂S
Molecular Weight	170.61900
Flash Point	135.181ºC
Exact Mass	169.97100
PSA	54.02000
LogP	2.34470
Index of Refraction	1.71

HS Code	2934999090

56088-28-9 structure

56088-28-9

~83%

59944-74-0 structure

59944-74-0

Literature: Bourguignon, Jean; Lemarchand, Marc; Queguiner, Guy Journal of Heterocyclic Chemistry, 1980 , vol. 17, p. 1019 - 1023

56881-21-1 structure

56881-21-1

~%

59944-74-0 structure

59944-74-0

Literature: Schneller,S.W. et al. Journal of Heterocyclic Chemistry, 1976 , vol. 13, p. 273 - 275

59944-80-8 structure

59944-80-8

~%

59944-74-0 structure

59944-74-0

Literature: Schneller,S.W. et al. Journal of Heterocyclic Chemistry, 1976 , vol. 13, p. 273 - 275

Precursor 3
56088-28-9 56881-21-1 59944-80-8
DownStream 0

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

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.