5-Aminopyrimidine

Modify Date: 2026-07-07 19:25:08

5-Aminopyrimidine Structure
5-Aminopyrimidine structure
Common Name 5-Aminopyrimidine
CAS Number 591-55-9 Molecular Weight 95.10
Density 1.2±0.1 g/cm3 Boiling Point 240.7±13.0 °C at 760 mmHg
Molecular Formula C4H5N3 Melting Point 171°C(lit.)
MSDS Chinese USA Flash Point 122.6±7.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 5-Aminopyrimidine


5-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 5-Aminopyrimidine
Synonym More Synonyms

 5-Aminopyrimidine Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 5-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Boiling Point 240.7±13.0 °C at 760 mmHg
Melting Point 171°C(lit.)
Molecular Formula C4H5N3
Molecular Weight 95.10
Flash Point 122.6±7.0 °C
Exact Mass 95.048347
PSA 51.80000
LogP -0.56
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.598
InChIKey FVLAYJRLBLHIPV-UHFFFAOYSA-N
SMILES Nc1cncnc1
Storage condition Room temperature.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 22-36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2933599090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~96%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. Patent: WO2005/30213 A1, 2005 ; Location in patent: Page/Page column 176 ; WO 2005/030213 A1

~92%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Phillips, Oludotun A.; Murthy, K.S Keshava; Fiakpui, Charles Y.; Knaus, Edward E. Canadian Journal of Chemistry, 1999 , vol. 77, # 2 p. 216 - 222

~88%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Latli, Bachir; Jones, Paul-James; Krishnamurthy, Dhileepkumar; Senanayake, Chris H. Journal of Labelled Compounds and Radiopharmaceuticals, 2008 , vol. 51, # 1 p. 54 - 58

~64%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Hanthorn, Jason J.; Valgimigli, Luca; Pratt, Derek A. Journal of Organic Chemistry, 2012 , vol. 77, # 16 p. 6908 - 6916

~56%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Australian Journal of Chemistry, , vol. 36, # 7 p. 1477 - 1482

~%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Journal of the Chemical Society, , p. 1565,1568 Journal of the Chemical Society, , p. 1646 Journal of Organic Chemistry, , vol. 20, p. 829,833,835

~%

5-Aminopyrimidine Structure

5-Aminopyrimidine

CAS#:591-55-9

Learn More
Literature: Journal of the Chemical Society, , p. 1218,1221

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Regulation of photoreceptor gap junction phosphorylation by adenosine in zebrafish retina.

Vis. Neurosci. 31(3) , 237-43, (2014)

Electrical coupling of photoreceptors through gap junctions suppresses voltage noise, routes rod signals into cone pathways, expands the dynamic range of rod photoreceptors in high scotopic and mesopi...

Persistent reduction of cocaine seeking by pharmacological manipulation of adenosine A1 and A 2A receptors during extinction training in rats.

Psychopharmacol. Ser. 231(16) , 3179-88, (2014)

Adenosine receptor stimulation and blockade have been shown to modulate a variety of cocaine-related behaviors.These studies identify the direct effects of adenosine receptor stimulation on cocaine se...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Pyrimidin-5-amine
Pyrimidin-5-amin
5-Pyrimidinamine

 5-Aminopyrimidine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 5-Aminopyrimidine?
A: Polar surface area (PSA) of 5-Aminopyrimidine is 51.80000.
Q: What are the uses of 5-Aminopyrimidine?
A: Main uses of 5-Aminopyrimidine: 5-Aminopyrimidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Q: What is the boiling point of 5-Aminopyrimidine?
A: Boiling point of 5-Aminopyrimidine is 240.7±13.0 °C at 760 mmHg.
Q: What are the upstream materials of 5-Aminopyrimidine?
A: Related upstream materials(CAS) of 5-Aminopyrimidine: 53180-76-0;5413-85-4;4316-93-2;4595-59-9;88317-72-0;5177-27-5;14001-70-8.
Q: What is the molecular formula of 5-Aminopyrimidine?
A: Molecular formula of 5-Aminopyrimidine is C4H5N3.
Q: What are the downstream products of 5-Aminopyrimidine?
A: Related downstream products(CAS) of 5-Aminopyrimidine: 254-82-0;849353-34-0;157911-57-4;157911-59-6;45810-14-8.
Q: What are the storage conditions for 5-Aminopyrimidine?
A: Storage conditions for 5-Aminopyrimidine: Room temperature.
Q: What is the melting point of 5-Aminopyrimidine?
A: Melting point of 5-Aminopyrimidine is 171°C(lit.).
Q: What is the CAS number of 5-Aminopyrimidine?
A: CAS number of 5-Aminopyrimidine is 591-55-9.
Q: What English synonyms does 5-Aminopyrimidine have?
A: English synonyms of 5-Aminopyrimidine: Pyrimidin-5-amine, Pyrimidin-5-amin, 5-Pyrimidinamine.

 5-Aminopyrimidinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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