methyl 4-iodo-1H-pyrazole-3-carboxylate

Modify Date: 2026-08-14 15:47:23

methyl 4-iodo-1H-pyrazole-3-carboxylate Structure
methyl 4-iodo-1H-pyrazole-3-carboxylate structure
Common Name methyl 4-iodo-1H-pyrazole-3-carboxylate
CAS Number 136944-79-1 Molecular Weight 252.01000
Density N/A Boiling Point 338.5±22.0°C at 760 mmHg
Molecular Formula C5H5IN2O2 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: Methyl 4-iodo-1H-pyrazole-5-carboxylate (CAS number: 136944-79-1) is a chemical substance with molecular formula C5H5IN2O2 and molecular weight 252.01000, intended for research use only.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name methyl 4-iodo-1H-pyrazole-5-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Boiling Point 338.5±22.0°C at 760 mmHg
Molecular Formula C5H5IN2O2
Molecular Weight 252.01000
Exact Mass 251.94000
PSA 54.98000
LogP 0.80090
InChIKey ZRVNKQJWKJVSSF-UHFFFAOYSA-N
SMILES COC(=O)c1[nH]ncc1I

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~85%

methyl 4-iodo-1H-pyrazole-3-carboxylate Structure

methyl 4-iodo-1...

CAS#:136944-79-1

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Literature: Moriyama, Kei; Suzuki, Tetsuya; Negishi, Kazuo; Graci, Jason D.; Thompson, Corinne N.; Cameron, Craig E.; Watanabe, Masahiko Journal of Medicinal Chemistry, 2008 , vol. 51, # 1 p. 159 - 166

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  1

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-methoxycarbonyl-4-iodo-1H-pyrazole
methyl 4-iodopyrazole-3-carboxylate
4-iodo-3-methoxycarbonyl-pyrazole
methyl 4-iodo-1H-pyrazole-3-carboxylate

 methyl 4-iodo-1H-pyrazole-3-carboxylate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: Polar surface area (PSA) of methyl 4-iodo-1H-pyrazole-5-carboxylate is 54.98000.
Q: What is the molecular formula of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: Molecular formula of methyl 4-iodo-1H-pyrazole-5-carboxylate is C5H5IN2O2.
Q: What English synonyms does methyl 4-iodo-1H-pyrazole-5-carboxylate have?
A: English synonyms of methyl 4-iodo-1H-pyrazole-5-carboxylate: 3-methoxycarbonyl-4-iodo-1H-pyrazole, methyl 4-iodopyrazole-3-carboxylate, 4-iodo-3-methoxycarbonyl-pyrazole, methyl 4-iodo-1H-pyrazole-3-carboxylate.
Q: What is the molecular weight of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: Molecular weight of methyl 4-iodo-1H-pyrazole-5-carboxylate is 252.01000.
Q: What is the LogP of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: LogP of methyl 4-iodo-1H-pyrazole-5-carboxylate is 0.80090.
Q: What is the English name of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: The English name of methyl 4-iodo-1H-pyrazole-5-carboxylate is methyl 4-iodo-1H-pyrazole-5-carboxylate.
Q: What is the CAS number of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: CAS number of methyl 4-iodo-1H-pyrazole-5-carboxylate is 136944-79-1.
Q: What is the boiling point of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: Boiling point of methyl 4-iodo-1H-pyrazole-5-carboxylate is 338.5±22.0°C at 760 mmHg.
Q: What is the InChIKey of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: InChIKey of methyl 4-iodo-1H-pyrazole-5-carboxylate is ZRVNKQJWKJVSSF-UHFFFAOYSA-N.
Q: What is the SMILES notation of methyl 4-iodo-1H-pyrazole-5-carboxylate?
A: SMILES notation of methyl 4-iodo-1H-pyrazole-5-carboxylate is COC(=O)c1[nH]ncc1I.

 methyl 4-iodo-1H-pyrazole-3-carboxylatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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