5-Ethyl-2-thiouracil - ≥97% , CAS No.34171-37-4

CAS: 34171-37-4 Cat. No.: E138696 분자식: C6H8N2OS 분자량: 156.21
주문 가능
GRADE & PURITY ≥97%
Synonyms
5-Ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
USA
독일 (EU)*
Price
Qty
250mg
E138696-250mg
2 재고 있음
—
US$23.90
1g
E138696-1g
2 재고 있음
—
US$117.90
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.

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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.

Specifications

동의어
5-Ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
사양 및 순도
≥97%
보관 조건
Store at 2-8°C
배송
Wet ice
이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.
순수함
≥97%
이름과 식별자
Pubchem Sid528761305
정식 스마일CCC1=CNC(=S)NC1=O
IUPAC Name5-ethyl-2-sulfanylidene-1H-pyrimidin-4-one
InChIKeyJYBWJPAOAQCXAX-UHFFFAOYSA-N
INCHI1S/C6H8N2OS/c1-2-4-3-7-6(10)8-5(4)9/h3H,2H2,1H3,(H2,7,8,9,10)
이성체 SMILES CCC1=CNC(=S)NC1=O
분자량 156.21
Reaxy-Rn 119495
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=119495&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
분류Diazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidones
Alternative Parents Pyrimidinethiones  2-Thiopyrimidines  Hydropyrimidines  Vinylogous amides  Heteroaromatic compounds  Thioureas  Lactams  Azacyclic compounds  Organooxygen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2-thiopyrimidine - Thiopyrimidine - Pyrimidinethione - Pyrimidone - Hydropyrimidine - Heteroaromatic compound - Vinylogous amide - Lactam - Thiourea - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
설명This compound belongs to the class of organic compounds known as pyrimidones. These are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions.
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.

2 results found

Lot NumberCertificate Type날짜항목
J2520541Certificate of AnalysisAug 28, 2025 E138696
J2520542Certificate of AnalysisAug 28, 2025 E138696
화학 및 물리적 특성
분자량156.210 g/mol
XLogP30.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass156.036 Da
Monoisotopic Mass156.036 Da
Topological Polar Surface Area73.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity210.000
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
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