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1-Methyl-5-(thiophen-3-yl)-1H-pyrazole

HCID 56956074
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Basic information

CAS
1269292-87-6
Standard SMILES
Cn1nccc1-c1ccsc1
InChIKey
XRWDQVRBGPLPSQ-UHFFFAOYSA-N
Molecular formula
C8H8N2S
Average molar mass
164.233 g/mol
Monoisotopic mass
164.04081926

Names & identifiers

Preferred name
1-Methyl-5-(thiophen-3-yl)-1H-pyrazole
IUPAC
1-Methyl-5-(thiophen-3-yl)-1H-pyrazole
English name
1-Methyl-5-(thiophen-3-yl)-1H-pyrazole
Molecular formula
C8H8N2S
Molecular weight
164.23

Names & synonyms

1-Methyl-5-(thiophen-3-yl)1-Methyl-5-(3-thienyl)-1H-pyrazole1H-Pyrazole, 1-methyl-5-(3-thienyl)-1-Methyl-5-(thiophen-3-yl)-1H-pyrazole

Database identifiers

CAS
1269292-87-6
PubChem CID
56956074
DTXSID
DTXSID20719001

Properties

Physicochemical properties

Boiling point
249.7 · 249.7±15.0 °C(Predicted)
Density
1.23 · 1.23±0.1 g/cm3(Predicted)
storage temp.
2 · 2-8°C(protect from light)
pka
2.23 · 2.23±0.10(Predicted)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H332-H335
Precautionary statements
261 · P261-P280-P305+P351+P338

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H332-H335
Precautionary statements
P261-P280-P305+P351+P338

Chemistry & industry

Suppliers9 total

Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
Aladdin Scientific[email protected]
安耐吉化学&3A(安徽泽升科技股份有限公司)400-0056266 · [email protected]
江苏艾康生物医药研发有限公司025-58859352 13913916777 · [email protected]
上海珂华生物科技有限公司021-58581007 18019463053 · [email protected]
上海蓝乐鸟实业有限公司15021845385 · [email protected]
Jilin Chinese Academy of Sciences-yanshen Technology18143011203 · [email protected]
珠海奥博凯生物医药技术有限公司400-0628126 · [email protected]
湖北偕丰医药科技有限公司2383948258 19172820304 · [email protected]

Related reactions

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Compound notes

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