5-azacytosine

Modify Date: 2026-08-14 18:02:26

5-azacytosine Structure
5-azacytosine structure
Common Name 5-azacytosine
CAS Number 4040-10-2 Molecular Weight 112.09000
Density 1.86 g/cm3 Boiling Point 503.1ºC at 760 mmHg
Molecular Formula C3H4N4O Melting Point N/A
MSDS N/A Flash Point 258.1ºC

 Names

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

Name 5-azacytosine
Synonym More Synonyms

 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 1.86 g/cm3
Boiling Point 503.1ºC at 760 mmHg
Molecular Formula C3H4N4O
Molecular Weight 112.09000
Flash Point 258.1ºC
Exact Mass 112.03900
PSA 84.66000

 Safety Information

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

HS Code 2933990090

 Customs

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

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

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

6-amino-1H-s-triazin-2-one
6-AMINO-1,3,5-TRIAZIN-2(1H)-ONE
6-azanyl-1H-1,3,5-triazin-2-one

 5-azacytosine | FAQ

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

Q: What is the molecular formula of 5-azacytosine?
A: Molecular formula of 5-azacytosine is C3H4N4O.
Q: What is the CAS number of 5-azacytosine?
A: CAS number of 5-azacytosine is 4040-10-2.
Q: What is the polar surface area (PSA) of 5-azacytosine?
A: Polar surface area (PSA) of 5-azacytosine is 84.66000.
Q: What is the English name of 5-azacytosine?
A: The English name of 5-azacytosine is 5-azacytosine.
Q: What is the molecular weight of 5-azacytosine?
A: Molecular weight of 5-azacytosine is 112.09000.
Q: What English synonyms does 5-azacytosine have?
A: English synonyms of 5-azacytosine: 6-amino-1H-s-triazin-2-one, 6-AMINO-1,3,5-TRIAZIN-2(1H)-ONE, 6-azanyl-1H-1,3,5-triazin-2-one.
Q: What is the boiling point of 5-azacytosine?
A: Boiling point of 5-azacytosine is 503.1ºC at 760 mmHg.

 5-azacytosinefactory

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

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