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2-Aminopyrimidine - 98%, high purity , CAS No.109-12-6

4 Citations

COA

Grade & Purity:

≥98%

Cas Number: 109-12-6
Molecular Weight: 95.1
Beilstein Registry Number: 107014
EC Number: 203-648-4
MDL number: MFCD00006089
PubChem CID: 7978
PubChem SID: 488180637

In stock

Item Number

A109732

Grouped product items
SKU	Size	Availability	Price
A109732-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$15.90
A109732-10g	10g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$23.90
A109732-25g	25g	4	$44.90
A109732-100g	100g	4	$160.90
A109732-250g	250g	2	$361.90
A109732-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$650.90

View related series

Pyrimidines (539) Six-Membered Heterocyclic Compounds (1696)

Basic Description

Synonyms	Q27117919 \| 2-Aminopyrimidine, 97% \| AI3-24128 \| 2(1H)-Pyrimidinimine, (E)- (9CI) \| 2-aminopirimidina \| 2-Pyrimidinamine \| A927973 \| SULFADIAZINE IMPURITY A [EP IMPURITY] \| EINECS 203-648-4 \| EN300-17309 \| MB00175 \| Pyrimidinamine \| Sulfadiazine impurity
Specifications & Purity	≥98%
Storage Temp	Protected from light
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Diazines
    - Subclass Pyrimidines and pyrimidine derivatives

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Diazines
Subclass	Pyrimidines and pyrimidine derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Hydropyrimidines
Alternative Parents	Heteroaromatic compounds Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Hydrocarbon derivatives
Molecular Framework	Aromatic heteromonocyclic compounds
Substituents	Hydropyrimidine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as hydropyrimidines. These are compounds containing a hydrogenated pyrimidine ring (i.e. containing less than the maximum number of double bonds.).
External Descriptors	aminopyrimidine
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Associated Targets(Human)

HSP90AA1 Tchem Heat shock protein HSP 90-alpha (4115 Activities)

Discover Target: HSP90AA1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

NCF1 Tbio Neutrophil cytosol factor 1 (245 Activities)

Discover Target: NCF1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Associated Targets(non-human)

Tec Tyrosine-protein kinase TEC (25 Activities)

Discover Target: Tec

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

botA Botulinum neurotoxin type A (1303 Activities)

Discover Target: botA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Mechanisms of Action

Mechanism of Action	Action Type	target ID	Target Name	Target Type	Target Organism	Binding Site Name	References

Names and Identifiers

Pubchem Sid	488180637
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488180637
IUPAC Name	pyrimidin-2-amine
INCHI	InChI=1S/C4H5N3/c5-4-6-2-1-3-7-4/h1-3H,(H2,5,6,7)
InChIKey	LJXQPZWIHJMPQQ-UHFFFAOYSA-N
Smiles	C1=CN=C(N=C1)N
Isomeric SMILES	C1=CN=C(N=C1)N
WGK Germany	3
RTECS	UV6326000
Molecular Weight	95.1
Beilstein	107014
Reaxy-Rn	107014
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=107014&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

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 Number	Certificate Type	Date	Item
H2119210	Certificate of Analysis	Jun 09, 2025	A109732
H2119211	Certificate of Analysis	Jun 09, 2025	A109732
H2119212	Certificate of Analysis	Jun 09, 2025	A109732
H2119288	Certificate of Analysis	Jun 09, 2025	A109732
D2126037	Certificate of Analysis	Feb 07, 2025	A109732
D2126038	Certificate of Analysis	Feb 07, 2025	A109732
D2126039	Certificate of Analysis	Feb 07, 2025	A109732
H2402101	Certificate of Analysis	Apr 30, 2024	A109732
H2402100	Certificate of Analysis	Apr 30, 2024	A109732
G2426560	Certificate of Analysis	Apr 30, 2024	A109732
G2502173	Certificate of Analysis	Jan 19, 2022	A109732
I2318152	Certificate of Analysis	Jan 19, 2022	A109732
B2224045	Certificate of Analysis	Jan 19, 2022	A109732
B2224047	Certificate of Analysis	Jan 19, 2022	A109732
B2325327	Certificate of Analysis	Jun 01, 2021	A109732
K2426216	Certificate of Analysis	Jun 01, 2021	A109732

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Chemical and Physical Properties

Solubility	Soluble in water; Soluble in Methanol
Flash Point(°F)	103 °C
Flash Point(°C)	103°C
Boil Point(°C)	158°C
Melt Point(°C)	127°C
Molecular Weight	95.100 g/mol
XLogP3	-0.200
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	95.0483 Da
Monoisotopic Mass	95.0483 Da
Topological Polar Surface Area	51.800 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	48.900
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Pei Chen, Hui Zhu, Tianhao Na, Yong Yi, Jian Zhou, Tao Duan, Jiehong Lei. (2023) Functionalized collagen fiber with specific recognition sites for highly efficient iodine capture: theoretical calculations and experimental verification. CHEMICAL ENGINEERING JOURNAL, 476 (146660).
2. Yongshuang Huang, Jie Li, Meizhou Qi, Guifu Si, Chen Tan. (2023) In Situ Modification to Reinforce Isoprene Rubber by Sacrificial Bonds. ACS Applied Polymer Materials, 5 (6): (4080–4087).
3. Yulin Sun, Saiyi Zhong, Qinqin Luo, Biao Yu, Jiangli Song, Dexin Tan. (2022) A vanillin-derived flame retardant based on 2-aminopyrimidine for enhanced flame retardancy and mechanical properties of epoxy resin. POLYMERS FOR ADVANCED TECHNOLOGIES, 34 (1): (166-180).
4. Bin Ou, Lemei Huang, Shi Su, Yanyan Huang, Zhijia Wang, Xiaobing Liu, Kui Wu. (2025) Experimental Study on Binary (Solid + Liquid) Equilibrium and Solubility Analysis of 2-Aminopyrimidine in 17 Organic Solvents at Temperatures Ranging from 272.65 to 323.35 K. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 70 (2): (1096-1108).

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