2-(1-methylpyrazol-4-yl)acetic acid - ≥97% , CAS No.1152582-56-3

CAS: 1152582-56-3 Cat. No.: A627008 Molecular Weight: 140.13 EC Number: 819-514-9 PubChem CID: 28950344
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2-(1-methyl-1H-pyrazol-4-yl)acetic acid | 1152582-56-3 | 2-(1-methylpyrazol-4-yl)acetic acid | (1-Methyl-1H-pyrazol-4-yl)-acetic acid | MFCD09925217 | SCHEMBL4360008 | CWB58256 | AKOS009325792 | 1H-Pyrazole-4-acetic acid, 1-methyl- | (1-Methyl-1H-pyrazol-
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A627008-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$290.90

$436.90
Save $146.00 (33.42%)
5g
A627008-5g
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$872.90

$1,309.90
Save $437.00 (33.36%)
10g
A627008-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$1,571.90

$2,357.90
Save $786.00 (33.33%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-(1-methyl-1H-pyrazol-4-yl)acetic acid | 1152582-56-3 | 2-(1-methylpyrazol-4-yl)acetic acid | (1-Methyl-1H-pyrazol-4-yl)-acetic acid | MFCD09925217 | SCHEMBL4360008 | CWB58256 | AKOS009325792 | 1H-Pyrazole-4-acetic acid, 1-methyl- | (1-Methyl-1H-pyrazol-
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCN1C=C(C=N1)CC(=O)O
IUPAC Name2-(1-methylpyrazol-4-yl)acetic acid
InChIKeyCVVXBWFAPQPDCQ-UHFFFAOYSA-N
INCHI1S/C6H8N2O2/c1-8-4-5(3-7-8)2-6(9)10/h3-4H,2H2,1H3,(H,9,10)
Isomeric SMILES CN1C=C(C=N1)CC(=O)O
Alternate CAS 1152582-56-3
PubChem CID 28950344
Molecular Weight 140.13

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassPyrazoles
Intermediate Tree Nodes Not available
Direct ParentPyrazoles
Alternative Parents Heteroaromatic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Heteroaromatic compound - Pyrazole - Azacycle - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as pyrazoles. These are compounds containing a pyrazole ring, which is a five-member aromatic ring with two nitrogen atoms (at positions 1 and 2) and three carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight140.140 g/mol
XLogP3-0.300
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass140.059 Da
Monoisotopic Mass140.059 Da
Topological Polar Surface Area55.100 Ų
Heavy Atom Count10
Formal Charge0
Complexity138.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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