2,4-Dihydroxypyridine - ≥97% , CAS No.626-03-9

CAS: 626-03-9 Cat. No.: D110324 분자식: C5H5NO2 분자량: 111.1 Beilstein Registry Number: 108533 EC 번호: 210-924-8
주문 가능
GRADE & PURITY ≥97%
Synonyms
AC-1001 | J-640104 | NSC 119859 | Pyridine-24-diol | SB52230 | 4-Hydroxypyridin-2(1H)-one | AKOS005254611 | 4-Hydroxy-2(1H)-pyridinone | FT-0692141 | PS-4683 | 2(1H)-Pyridone, 4-hydroxy- | 2-hydroxypyridin-4(1H)-one | BP-11396 | Palmitin, 1,2-di-, 2-amino
Storage
Room temperature
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
1g
D110324-1g
8 재고 있음
—
US$9.90
5g
D110324-5g
4 재고 있음
—
US$10.90
25g
D110324-25g
4 재고 있음
—

US$15.90

US$23.90
저장 US$8.00 (33.47%)
100g
D110324-100g
1 재고 있음
—

US$57.90

US$86.90
저장 US$29.00 (33.37%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

2,4-Dihydroxypyridine (3-deazauracil) is a potent inhibitor of dihydrouracil dehydrogenase

Specifications

동의어
AC-1001 | J-640104 | NSC 119859 | Pyridine-24-diol | SB52230 | 4-Hydroxypyridin-2(1H)-one | AKOS005254611 | 4-Hydroxy-2(1H)-pyridinone | FT-0692141 | PS-4683 | 2(1H)-Pyridone, 4-hydroxy- | 2-hydroxypyridin-4(1H)-one | BP-11396 | Palmitin, 1,2-di-, 2-amino
사양 및 순도
≥97%
보관 조건
Room temperature
배송
Normal
작업 유형
INHIBITOR
순수함
≥97%
이름과 식별자
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488201712
정식 스마일
C1=CNC(=O)C=C1O
IUPAC Name
4-hydroxy-1H-pyridin-2-one
InChIKey
ZEZJPIDPVXJEME-UHFFFAOYSA-N
INCHI
1S/C5H5NO2/c7-4-1-2-6-5(8)3-4/h1-3H,(H2,6,7,8)
이성체 SMILES
C1=CNC(=O)C=C1O
WGK 독일
3
RTECS
UV1146800
대체 CAS
84719-31-3
분자량
111.1
Beilstein
108533
Reaxy-Rn
1524509
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1524509&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
분류Pyridines and derivatives
SubclassHydropyridines
Intermediate Tree Nodes Not available
Direct ParentPyridinones
Alternative Parents Hydroxypyridines  Dihydropyridines  Vinylogous acids  Heteroaromatic compounds  Lactams  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Hydroxypyridine - Pyridinone - Dihydropyridine - Heteroaromatic compound - Vinylogous acid - Lactam - Azacycle - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
설명This compound belongs to the class of organic compounds known as pyridinones. These are compounds containing a pyridine ring, which bears a ketone.
External Descriptors Not available
3D 구조
상호 작용 화학 구조 모델





인증서(CoA, COO, BSE/TSE 및 분석 차트)
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.

13 results found

Lot NumberCertificate Type날짜항목
J2229258Certificate of AnalysisAug 04, 2026 D110324
J2229260Certificate of AnalysisAug 04, 2026 D110324
J2229261Certificate of AnalysisAug 04, 2026 D110324
J2229262Certificate of AnalysisAug 04, 2026 D110324
K1410027Certificate of AnalysisMay 20, 2026 D110324
C1801012Certificate of AnalysisSep 16, 2025 D110324
H2113109Certificate of AnalysisMay 12, 2025 D110324
H2113114Certificate of AnalysisMay 12, 2025 D110324
L2523279Certificate of AnalysisJul 06, 2024 D110324
L2523280Certificate of AnalysisJul 06, 2024 D110324
L2523281Certificate of AnalysisJul 06, 2024 D110324
F23161038Certificate of AnalysisAug 08, 2022 D110324
F23161047Certificate of AnalysisAug 08, 2022 D110324
화학 및 물리적 특성
용해성Solubility in hot Water almost transparency
분자량111.100 g/mol
XLogP3-0.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass111.032 Da
Monoisotopic Mass111.032 Da
Topological Polar Surface Area49.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity169.000
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
자주 묻는 질문과 기사
Citations of This Product
솔루션 계산기
리뷰

고객 리뷰

자주 묻는 질문

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 626-03-9, the molecular formula is C5H5NO2, and the molecular weight is 111.1 g/mol. InChIKey ZEZJPIDPVXJEME-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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