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Pyrroles, Pyrrolidines & Pyrazoles

Methyl 1H-pyrazole-4-carboxylate, 97%

Available on request

Methyl 1H-pyrazole-4-carboxylate, 97% (CAS 51105-90-9) supplier Zemixal. Request a quote with price, lead time and documents.

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Methyl 1H-pyrazole-4-carboxylate, 97% chemical structure
CAS number51105-90-9
FormulaC5H6N2O2
Molar mass126.11 g/mol
Physical formSolid
HS code29332990
Purity97%
InChIKeyVFTZKSMAJVLWOV-UHFFFAOYSA-N
IUPAC namemethyl 1H-pyrazole-4-carboxylate

About Methyl 1H-pyrazole-4-carboxylate, 97%

Methyl 1H-pyrazole-4-carboxylate, 97% sits in our pyrroles, Pyrrolidines & Pyrazoles section and ships worldwide from stock or short lead time. Key data (97%): CAS 51105-90-9, formula C5H6N2O2 and molar mass 126.11 g/mol. Typical appearance is solid.

Common uses in the lab and plant

  • Organic synthesis
  • API synthesis

Safe handling

It carries the GHS signal word Warning (H302, H312, H315 and H319), so wear gloves and eye protection and work with good ventilation.

Order it in 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Specifications and identifiers

Specifications of Methyl 1H-pyrazole-4-carboxylate, 97%
Product nameMethyl 1H-pyrazole-4-carboxylate, 97%
Catalogue numberZX-011663
CAS number51105-90-9
IUPAC namemethyl 1H-pyrazole-4-carboxylate
Molecular formulaC5H6N2O2
Molar mass126.11 g/mol
Exact mass126.0429
Purity / assay97%
Physical formSolid
AppearanceSolid
XLogP30.1
H-bond donors / acceptors1 / 3
Topological polar surface area55 Ų
HS code29332990
InChIKeyVFTZKSMAJVLWOV-UHFFFAOYSA-N
SMILESCOC(=O)C1=CNN=C1
PubChem CID9793760
SynonymsMethyl 4-pyrazolecarboxylate, 4-methoxycarbonyl-1H-pyrazole, methyl pyrazole-4-carboxylate, 4-carbomethoxypyrazole, 1H-pyrazole-4-carboxylic acid methyl ester, 4-(methoxycarbonyl)pyrazole, methyl 1H-pyrazol-4-carboxylate, Methyl 4-1h-pyrazole carboxylate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Methyl 1H-pyrazole-4-carboxylate, 97%
250 mgQuoted on request
1 gQuoted on request
5 gQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Methyl 1H-pyrazole-4-carboxylate, 97%

Which CAS number identifies Methyl 1H-pyrazole-4-carboxylate, 97%?
Methyl 1H-pyrazole-4-carboxylate, 97% is registered under CAS 51105-90-9. You may also see it listed as Methyl 4-pyrazolecarboxylate, 4-methoxycarbonyl-1H-pyrazole, methyl pyrazole-4-carboxylate. Our catalogue number for this item is ZX-011663.
What are the formula and molar mass of Methyl 1H-pyrazole-4-carboxylate, 97%?
For Methyl 1H-pyrazole-4-carboxylate, 97%, its formula is C5H6N2O2 and its molar mass is 126.11 g/mol. The systematic (IUPAC) name is methyl 1H-pyrazole-4-carboxylate. InChIKey VFTZKSMAJVLWOV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Methyl 1H-pyrazole-4-carboxylate, 97%?
This listing is 97% purity. Standard packs are 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Methyl 1H-pyrazole-4-carboxylate, 97%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Methyl 1H-pyrazole-4-carboxylate, 97% to my country?
Yes. Because Methyl 1H-pyrazole-4-carboxylate, 97% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.
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MW
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