5-Methyl-1-phenylpyrazole-4-carboxylic acid (CAS No. 91138-00-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 5-Methyl-1-phenylpyrazole-4-carboxylic acid is 91138-00-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
5-Methyl-1-phenylpyrazole-4-carboxylic acid · CAS 91138-00-0 · C11H10N2O2. UNII HMS3440L15.
| CAS Registry Number | 91138-00-0 |
|---|---|
| PubChem CID | 145221 |
| Molecular formula | C11H10N2O2 |
| IUPAC name | 5-methyl-1-phenylpyrazole-4-carboxylic acid |
| UNII (FDA) | HMS3440L15 |
| Molecular Weight | 202.21 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.074227566 |
| Monoisotopic Mass | 202.074227566 |
| Topological Polar Surface Area | 55.1 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (15.2%), H335 (13%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (15.2%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
91138-00-0; 5-Methyl-1-phenylpyrazole-4-carboxylic acid; DTXSID00238422; RefChem:103093; DTXCID20160913; USSMIQWDLWJQDQ-UHFFFAOYSA-N; 5-Methyl-1-phenyl-1H-pyrazole-4-carboxylic acid; 3-Methyl-2-phenylpyrazole-4-carboxylic acid; 5-Methyl-1-Phenyl-Pyrazole-4-Carboxylic Acid; MFCD00067831; 6a-9-Difluoroprednisolone-17-Carboxylate; CHEMBL5081820; SY050067; 1-phenyl-5-methylpyrazole-4-carboxylic acid; T73062; F2135-0529
CAS 91138-00-0; molecular formula C11H10N2O2; molecular weight — g/mol.
91138-00-0, 5-Methyl-1-phenylpyrazole-4-carboxylic acid, DTXSID00238422, RefChem:103093, DTXCID20160913, USSMIQWDLWJQDQ-UHFFFAOYSA-N.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.