Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-METHYL-5-(2-THIENYL)-1H-PYRAZOLE
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-METHYL-5-(2-THIENYL)-1H-PYRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

31618-80-1

31618-80-1 structure

31618-80-1 structure

Name: 3-METHYL-5-(2-THIENYL)-1H-PYRAZOLE
Chemical Name: 5-methyl-3-thiophen-2-yl-1H-pyrazole
CAS Number: 31618-80-1
Molecular Formula: C₈H₈N₂S
Molecular Weight: 164.22800
Create Date: 2019-01-07 13:23:56
Modify Date: 2024-04-03 07:10:38

Name	5-methyl-3-thiophen-2-yl-1H-pyrazole
Synonyms	2-(3-methylpyrazol-5-yl)thiophene 3-methyl-5-thiophen-2-yl-1(2)H-pyrazole 3-methyl-5-[2]thienyl-1(2)H-pyrazole 3-Methyl-5-thiophen-2-yl-pyrazole 3-methyl-5-(2-thienyl)-1h-pyrazole 3-Methyl-5-<thienyl-(2)>-pyrazol 3-Methyl-5-[2]thienyl-1(2)H-pyrazol 3-methyl-5-(thiophen-2-yl)-1H-pyrazole 3-Methyl-5-(2'-thienyl)pyrazol

Density	1.243g/cm3
Boiling Point	335.3ºC at 760mmHg
Melting Point	140-141ºC
Molecular Formula	C₈H₈N₂S
Molecular Weight	164.22800
Flash Point	158.7ºC
Exact Mass	164.04100
PSA	56.92000
LogP	2.44660
Index of Refraction	1.623
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2934999090

3051-27-2 structure

3051-27-2

~%

31618-80-1 structure

31618-80-1

Literature: Annali di Chimica (Rome, Italy), , vol. 47, p. 929,949

Precursor 1
3051-27-2
DownStream 1
5334-38-3

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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