4,6-Diamino-2-mercaptopyrimidine - ≥95% , CAS No.1004-39-3

CAS: 1004-39-3 Cat. No.: D155134 Peso molecular: 142.18 Beilstein Registry Number: 24476 Número EC: 213-721-2
Disponible para pedir
GRADE & PURITY ≥95%
Synonyms
4,6-Diamino-2-mercaptopyrimidine | 6-Amino-2-thiocytosine, 4,6-Diamino-2-pyrimidinethiol | 0VP6I0FY3O | 4,6-Diaminopyrimidine-2(1H)-thione hydrate | NCGC00186390-02 | W-108961 | 4,6-Diaminopyrimidine-2-thione | STK719927 | 4,6-Diamino-2(1H)-pyrimidinethio
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1g
D155134-1g
3
9,90US$
5g
D155134-5g
5
10,90US$
25g
D155134-25g
5

45,90US$

68,90US$
Guardar 23,00 US$ (33.38%)
100g
D155134-100g
5

175,90US$

263,90US$
Guardar 88,00 US$ (33.35%)
500g
D155134-500g
1

803,90US$

1.205,90US$
Guardar 402,00 US$ (33.34%)
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.

📋

Quality documents

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

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
4, 6-Diamino-2-mercaptopyrimidine | 6-Amino-2-thiocytosine, 4, 6-Diamino-2-pyrimidinethiol | 0VP6I0FY3O | 4, 6-Diaminopyrimidine-2(1H)-thione hydrate | NCGC00186390-02 | W-108961 | 4, 6-Diaminopyrimidine-2-thione | STK719927 | 4, 6-Diamino-2(1H)-pyrimidinethio
Especificaciones y pureza
≥95%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥95%
Nombres e identificadores
Pubchem Sid488191739
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488191739
Sonrisas canónicasC1=C(NC(=S)N=C1N)N
IUPAC Name4,6-diamino-1H-pyrimidine-2-thione
InChIKeyQCAWOHUJKPKOMD-UHFFFAOYSA-N
INCHI1S/C4H6N4S/c5-2-1-3(6)8-4(9)7-2/h1H,(H5,5,6,7,8,9)
Isómeros SMILES C1=C(NC(=S)N=C1N)N
RTECS MB7660000
Peso molecular 142.18
Beilstein 24476
Reaxy-Rn 124937
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=124937&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
ClaseDiazines
SubclassPyrimidines and pyrimidine derivatives
Intermediate Tree Nodes Not available
Direct ParentPyrimidinethiones
Alternative Parents Aminopyrimidines and derivatives  2-Thiopyrimidines  Imidolactams  Hydropyrimidines  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organosulfur compounds  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aminopyrimidine - 2-thiopyrimidine - Pyrimidinethione - Thiopyrimidine - Hydropyrimidine - Imidolactam - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Primary amine - Organosulfur compound - Organonitrogen compound - Amine - Hydrocarbon derivative - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as pyrimidinethiones. These are compounds containing a pyrimidine ring that bears a thioketone. 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
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
FEN1 Tchem Flap endonuclease 1 (12055 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

16 results found

Lot NumberCertificate TypeFechaArticulo
F2608158Certificate of AnalysisJun 22, 2026 D155134
I2207187Certificate of AnalysisJun 11, 2026 D155134
I2207189Certificate of AnalysisJun 11, 2026 D155134
I2207284Certificate of AnalysisJun 11, 2026 D155134
K21111098Certificate of AnalysisAug 12, 2025 D155134
L2021079Certificate of AnalysisOct 12, 2024 D155134
L2021078Certificate of AnalysisOct 12, 2024 D155134
G2418236Certificate of AnalysisApr 28, 2024 D155134
G2418597Certificate of AnalysisApr 28, 2024 D155134
K2214075Certificate of AnalysisNov 15, 2022 D155134
E2416020Certificate of AnalysisJul 19, 2022 D155134
F2328230Certificate of AnalysisJul 19, 2022 D155134
I2207283Certificate of AnalysisJul 19, 2022 D155134
B2522176Certificate of AnalysisSep 06, 2021 D155134
D23061087Certificate of AnalysisSep 06, 2021 D155134
K2111986Certificate of AnalysisSep 06, 2021 D155134

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Propiedades químicas y físicas
Punto de fusión (°C)>280 °C
Peso molecular142.190 g/mol
XLogP3-1.200
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass142.031 Da
Monoisotopic Mass142.031 Da
Topological Polar Surface Area109.000 Ų
Heavy Atom Count9
Formal Charge0
Complexity205.000
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
Citations of This Product
Referencias
1. Jinglin Shen, Jing Fu, Junxiao Liu, Qi Liu, Jin Feng, Yongjie Zhang, Wei Qi.  (2022)  Luminescence Enhancement of a Gold Nanocluster Hydrogel Facilitated by Water for Erasable Water Writing and Visual Solvent Differentiation.  ACS Sustainable Chemistry & Engineering,      [PMID:] [10.1021/acssuschemeng.2c03488]
2. Fengjie Zhou, Jing Fu, Mengqi Yang, Jinglin Shen, Wei Qi.  (2024)  Fabrication of Color-Tunable Gold Nanoclusters and Their Application for Information Encryption.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.4c05034]
3. Jinglin Shen, Fengjie Zhou, You Yu, Ensheng Zhang, Wei Qi, Yongjie Zhang.  (2024)  Gold Nanoclusters Whose Photoluminescent Properties are Dynamically Tunable by Modulating the Assembly Pathway Complexity.  CHEMISTRY-A EUROPEAN JOURNAL,      [PMID:38972837] [10.1002/chem.202401909]
4. Bingyan Han, Yajun Chen, Qingdong Liu, Yuncong Gao, Jiao Wang, Haiyan Liu, Gaohong He.  (2024)  H2O rapidly constructs hydrogen bond networks to reinforce AIE of copper clusters: Fluorescence discoloration and enhanced behavior for alcohol content detection and latent fingerprints recognition.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2024.128211]
5. Minglu Shao, Zhanqi Fang, Mengjie Cheng, Lipei Fu, Kaili Liao, Ailian Chang.  (2024)  Research on the corrosion inhibition performance and mechanism of pyrimidine quaternary ammonium salt.  ANTI-CORROSION METHODS AND MATERIALS,  71  (6): (663-675).  [PMID:] [10.1108/ACMM-04-2024-3006]
6. Leying Zha, Lei Ning, Zeyuan Sun, Lixin Song, Pingfan Du, Jie Xiong.  (2023)  A Multifunctional Hydrogen Bond Bridge Interface to Achieving Efficient and Stable Perovskite Solar Cells.  Advanced Optical Materials,      [PMID:] [10.1002/adom.202302163]
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