5-Aminophthalazine

Modify Date: 2026-06-30 18:15:12

5-Aminophthalazine Structure
5-Aminophthalazine structure
Common Name 5-Aminophthalazine
CAS Number 102072-84-4 Molecular Weight 145.161
Density 1.3±0.1 g/cm3 Boiling Point 423.2±20.0 °C at 760 mmHg
Molecular Formula C8H7N3 Melting Point N/A
MSDS N/A Flash Point 239.3±9.0 °C

Summary: 5-Aminophthalazine (Chinese name: 5-氨基酞嗪, English name: 5-Aminophthalazine, CAS number: 102072-84-4, molecular formula: C8H7N3, molecular weight: 145.161), For research-use only, not for medical or clinical usage.


 Names

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

Name 5-Aminophthalazine
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 1.3±0.1 g/cm3
Boiling Point 423.2±20.0 °C at 760 mmHg
Molecular Formula C8H7N3
Molecular Weight 145.161
Flash Point 239.3±9.0 °C
Exact Mass 145.063995
PSA 51.80000
LogP -0.82
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.724
InChIKey IXASUUHIFCTEJK-UHFFFAOYSA-N
SMILES Nc1cccc2cnncc12

 Safety Information

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

HS Code 2933990090

 Synthetic Route

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

~70%

5-Aminophthalazine Structure

5-Aminophthalazine

CAS#:102072-84-4

Learn More
Literature: Shaikh; Johnson; Grollman Journal of Medicinal Chemistry, 1986 , vol. 29, # 8 p. 1329 - 1340

~%

5-Aminophthalazine Structure

5-Aminophthalazine

CAS#:102072-84-4

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 48, # 3 p. 744 - 752

~%

5-Aminophthalazine Structure

5-Aminophthalazine

CAS#:102072-84-4

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 29, # 8 p. 1329 - 1340

~%

5-Aminophthalazine Structure

5-Aminophthalazine

CAS#:102072-84-4

Learn More
Literature: Journal of Medicinal Chemistry, , vol. 29, # 8 p. 1329 - 1340

 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%

 5-AminophthalazineBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Antifungal activity against Candida tropicalis Berkout KCCM 50662 after 1 day by brot...
Source: ChEMBL
Target: Candida tropicalis
External Id: CHEMBL886756
Name: Antifungal activity against Candida krusei Berkout KCCM 11655 after 1 day by broth di...
Source: ChEMBL
Target: Pichia kudriavzevii
External Id: CHEMBL886757
Name: Antifungal activity against Cryptococcus neoformans KCCM 50564 after 1 day by broth d...
Source: ChEMBL
Target: Cryptococcus neoformans
External Id: CHEMBL886758
Name: Antifungal activity against Aspergillus niger KCTC 1231 after 2 days by broth dilutio...
Source: ChEMBL
Target: Aspergillus niger
External Id: CHEMBL886759
Name: Antifungal activity against Candida albicans Berkout KCCM 50235 after 1 day by broth ...
Source: ChEMBL
Target: Candida albicans
External Id: CHEMBL886755
Name: Inhibition of GOT1 (unknown origin) using aspartic acid and alpha-ketoglutaric acid a...
Source: ChEMBL
Target: Aspartate aminotransferase, cytoplasmic
External Id: CHEMBL5105641
Name: Antifungal activity against Aspergillus flavus KCCM 11899 after 2 days by broth dilut...
Source: ChEMBL
Target: Aspergillus flavus
External Id: CHEMBL886760
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 Synonyms

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

5-Aminophthalazine
5-Phthalazinamine
5-amino-phthalazine
Phthalazin-5-amine

 5-Aminophthalazine | FAQ

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

Q: What is the English name of 5-Aminophthalazine?
A: The English name of 5-Aminophthalazine is 5-Aminophthalazine.
Q: What is the polar surface area (PSA) of 5-Aminophthalazine?
A: Polar surface area (PSA) of 5-Aminophthalazine is 51.80000.
Q: What English synonyms does 5-Aminophthalazine have?
A: English synonyms of 5-Aminophthalazine: 5-Aminophthalazine, 5-Phthalazinamine, 5-amino-phthalazine, Phthalazin-5-amine.
Q: What is the boiling point of 5-Aminophthalazine?
A: Boiling point of 5-Aminophthalazine is 423.2±20.0 °C at 760 mmHg.
Q: What is the molecular weight of 5-Aminophthalazine?
A: Molecular weight of 5-Aminophthalazine is 145.161.
Q: What is the SMILES notation of 5-Aminophthalazine?
A: SMILES notation of 5-Aminophthalazine is Nc1cccc2cnncc12.
Q: What is the CAS number of 5-Aminophthalazine?
A: CAS number of 5-Aminophthalazine is 102072-84-4.
Q: What is the LogP of 5-Aminophthalazine?
A: LogP of 5-Aminophthalazine is -0.82.
Q: What is the molecular formula of 5-Aminophthalazine?
A: Molecular formula of 5-Aminophthalazine is C8H7N3.
Q: What is the InChIKey of 5-Aminophthalazine?
A: InChIKey of 5-Aminophthalazine is IXASUUHIFCTEJK-UHFFFAOYSA-N.

 5-Aminophthalazinefactory

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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