3-Acetyl-1H-pyrazole-5-carboxylic Acid

Name: 3-Acetyl-1H-pyrazole-5-carboxylic Acid
Brand: Zemixal
SKU: ZX-033273

Reference StandardAvailable on request

Order 3-Acetyl-1H-pyrazole-5-carboxylic Acid (CAS 1297537-45-1) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

3-Acetyl-1H-pyrazole-5-carboxylic Acid chemical structure

CAS number1297537-45-1

FormulaC₆H₆N₂O₃

Molar mass154.12 g/mol

Physical formSolid

HS code38229090

InChIKeyHFBWRCZRDIVAMQ-UHFFFAOYSA-N

IUPAC name3-acetyl-1H-pyrazole-5-carboxylic acid

About 3-Acetyl-1H-pyrazole-5-carboxylic Acid

Analytical teams working on Darolutamide use 3-Acetyl-1H-pyrazole-5-carboxylic Acid as a qualified comparison standard. Key data (Reference Standard): CAS 1297537-45-1, formula C6H6N2O3 and molar mass 154.12 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Darolutamide

See every impurity, metabolite and related compound we list for this API.

Darolutamide standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 3-Acetyl-1H-pyrazole-5-carboxylic Acid
Product name	3-Acetyl-1H-pyrazole-5-carboxylic Acid
Catalogue number	ZX-033273
CAS number	1297537-45-1
IUPAC name	3-acetyl-1H-pyrazole-5-carboxylic acid
Molecular formula	C₆H₆N₂O₃
Molar mass	154.12 g/mol
Exact mass	154.0378
Grade	Reference Standard
Physical form	Solid
XLogP3	0.1
H-bond donors / acceptors	2 / 4
Topological polar surface area	83.1 Å²
HS code	38229090
InChIKey	HFBWRCZRDIVAMQ-UHFFFAOYSA-N
SMILES	CC(=O)C1=NNC(=C1)C(=O)O
PubChem CID	16767346
Synonyms	5-acetyl-1H-pyrazole-3-carboxylic acid, 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, 5-acetylpyrazole-3-carboxylic acid, 1H-pyrazole-5-carboxylic acid, 3-acetyl-, 5-acetyl, 5-acetyl-2H-pyrazole-3-carboxylic acid, 5-acetyl-1H-pyrazole-3-carboxylicacid, 3-Acetyl-1H-pyrazole-5-carboxylic acid, AldrichCPR

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 3-Acetyl-1H-pyrazole-5-carboxylic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

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

Questions about 3-Acetyl-1H-pyrazole-5-carboxylic Acid

Which CAS number identifies 3-Acetyl-1H-pyrazole-5-carboxylic Acid?

3-Acetyl-1H-pyrazole-5-carboxylic Acid is registered under CAS 1297537-45-1. You may also see it listed as 5-acetyl-1H-pyrazole-3-carboxylic acid, 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, 5-acetylpyrazole-3-carboxylic acid. Our catalogue number for this item is ZX-033273.

What are the formula and molar mass of 3-Acetyl-1H-pyrazole-5-carboxylic Acid?

For 3-Acetyl-1H-pyrazole-5-carboxylic Acid, its formula is C6H6N2O3 and its molar mass is 154.12 g/mol. The systematic (IUPAC) name is 3-acetyl-1H-pyrazole-5-carboxylic acid. InChIKey HFBWRCZRDIVAMQ-UHFFFAOYSA-N lets you match it in any structure database.

How is 3-Acetyl-1H-pyrazole-5-carboxylic Acid used in pharmaceutical QC?

3-Acetyl-1H-pyrazole-5-carboxylic Acid is a characterised reference material linked to Darolutamide. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 3-Acetyl-1H-pyrazole-5-carboxylic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 3-Acetyl-1H-pyrazole-5-carboxylic Acid?

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 3-Acetyl-1H-pyrazole-5-carboxylic Acid to my country?

Yes. Because 3-Acetyl-1H-pyrazole-5-carboxylic Acid 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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