3-Aminoisoxazole - ≥95% , CAS No.1750-42-1

CAS: 1750-42-1 Cat. No.: A124591 分子式: C3H4N2O 分子量: 84.08 EC番号: 605-748-7
注文可能
GRADE & PURITY ≥95%
Synonyms
3-Amino-1,2-oxazole | F2190-0490 | aminoisoxazole | amino-isoxazole | HY-W007329 | 3-Isoxazolamine | 3-isoxazolylamine | EN300-20080 | Isoxazol-3-amine | AC-025 | RHFWLPWDOYJEAL-UHFFFAOYSA-N | 1,2-oxazol-3-amine | 1,2-oxazole-3-amine | PS-9368 | 3-Aminois
Storage
Room temperature
Shipped In
Normal
★
Size
USA
ドイツ (EU)*
Price
Qty
1ml
A124591-1ml
受注生産 · 8~12週間
$9.90
5ml
A124591-5ml
4 在庫あり
—
$36.90
10ml
A124591-10ml
受注生産 · 8~12週間
$49.90
25ml
A124591-25ml
5 在庫あり
—
$105.90
100ml
A124591-100ml
受注生産 · 8~12週間
$403.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

概要

It is a 3-substituted isoxazole derivative. It is a structural isomer of 5-aminoisoxazole.
It may be used in the following studies: . As a reagent in the synthesis of N-(4-(N-isoxazol-3-ylsulfamoyl)phenyl)acetamide. . As a starting material in the synthesis of N-(isoxazol-3-yl)-N’-(carbomethoxy)thiourea. . As a starting material in the synthesis of (Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-methoxy-iminoacetic acid, a side-chain of the fourth generation of cephem antibiotics.

Specifications

同義語
3-Amino-1,2-oxazole | F2190-0490 | aminoisoxazole | amino-isoxazole | HY-W007329 | 3-Isoxazolamine | 3-isoxazolylamine | EN300-20080 | Isoxazol-3-amine | AC-025 | RHFWLPWDOYJEAL-UHFFFAOYSA-N | 1,2-oxazol-3-amine | 1,2-oxazole-3-amine | PS-9368 | 3-Aminois
仕様と純度
≥95%
保管条件
Room temperature
入荷
Normal
純度
≥95%
名前と識別子
パブケム・シド
パブケム・シド・ウル
https://pubchem.ncbi.nlm.nih.gov/substance/488192007
カノニカル・スマイル
C1=CON=C1N
IUPAC Name
1,2-oxazol-3-amine
InChIKey
RHFWLPWDOYJEAL-UHFFFAOYSA-N
INCHI
1S/C3H4N2O/c4-3-1-2-6-5-3/h1-2H,(H2,4,5)
異性体SMILES
C1=CON=C1N
WGKドイツ
3
分子量
84.08
Reaxy-Rn
106309
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106309&ln=

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
分類Imidolactams
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentImidolactams
Alternative Parents Isoxazoles  Heteroaromatic compounds  Oxacyclic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Imidolactam - Heteroaromatic compound - Isoxazole - Azole - Oxacycle - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
説明This compound belongs to the class of organic compounds known as imidolactams. These are cyclic organooxygen compounds containing the structure RC(=N)N where the central carbon atom and one of the linked nitrogen atoms are part of the same ring( R here is an organyl group). They can also be viewed as analogs of lactams where the oxygen atom is replaced by a nitrogen atom.
External Descriptors Not available
3 D構造
インタラクティブ化学構造モデル





証明書(CoA、COO、BSE/TSEと分析図)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot NumberCertificate Type日付商品
C2613112Certificate of AnalysisMar 18, 2026 A124591
C2211005Certificate of AnalysisDec 10, 2025 A124591
C2211006Certificate of AnalysisDec 10, 2025 A124591
C2211007Certificate of AnalysisDec 10, 2025 A124591
A1819007Certificate of AnalysisAug 18, 2025 A124591
I2506056Certificate of AnalysisJan 27, 2022 A124591
化学的性質と物理的性質
感度Heat sensitive
屈折率1.511
引火点(°F)235.4 °F
引火点(°C)113 °C
沸点(°C)226-228°C
分子量84.080 g/mol
XLogP30.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass84.0324 Da
Monoisotopic Mass84.0324 Da
Topological Polar Surface Area52.100 Ų
Heavy Atom Count6
Formal Charge0
Complexity48.100
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
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