ethyl 2-methyl-2-(4-nitro-1H-pyrazol-1-yl)propanoate - ≥97% , CAS No.1002243-73-3

CAS: 1002243-73-3 Cat. No.: E1023756 Molecular Weight: 227.22 PubChem CID: 4773128
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
50mg
E1023756-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$409.90
100mg
E1023756-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$474.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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

Specifications & Purity
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical SmilesCCOC(=O)C(C)(C)N1C=C(C=N1)[N+](=O)[O-]
IUPAC Nameethyl 2-methyl-2-(4-nitropyrazol-1-yl)propanoate
InChIKeySRZCNFCBCVDIHX-UHFFFAOYSA-N
INCHI1S/C9H13N3O4/c1-4-16-8(13)9(2,3)11-6-7(5-10-11)12(14)15/h5-6H,4H2,1-3H3
Isomeric SMILES CCOC(=O)C(C)(C)N1C=C(C=N1)[N+](=O)[O-]
PubChem CID 4773128
Molecular Weight 227.22

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives
Direct ParentAlpha amino acids and derivatives
Alternative Parents Nitroaromatic compounds  Pyrazoles  Heteroaromatic compounds  Carboxylic acid esters  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Monocarboxylic acids and derivatives  Azacyclic compounds  Organonitrogen compounds  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Organic cations  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Alpha-amino acid or derivatives - Nitroaromatic compound - Azole - Heteroaromatic compound - Pyrazole - Carboxylic acid ester - C-nitro compound - Organic nitro compound - Monocarboxylic acid or derivatives - Organic oxoazanium - Azacycle - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organoheterocyclic compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Organic nitrogen compound - Organic salt - Hydrocarbon derivative - Organic cation - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acids and derivatives. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon), or a derivative thereof.
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 Weight227.220 g/mol
XLogP31.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count5
Rotatable Bond Count4
Exact Mass227.091 Da
Monoisotopic Mass227.091 Da
Topological Polar Surface Area89.900 Ų
Heavy Atom Count16
Formal Charge0
Complexity287.000
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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