6-Chlorotetraazolo[5,1-a]phthalazine

Modify Date: 2026-08-02 18:45:23

6-Chlorotetraazolo[5,1-a]phthalazine Structure
6-Chlorotetraazolo[5,1-a]phthalazine structure
Common Name 6-Chlorotetraazolo[5,1-a]phthalazine
CAS Number 52494-54-9 Molecular Weight 205.60400
Density 1.79g/cm3 Boiling Point N/A
Molecular Formula C8H4ClN5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

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

Name 6-chlorotetrazolo[5,1-a]phthalazine

 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 1.79g/cm3
Molecular Formula C8H4ClN5
Molecular Weight 205.60400
Exact Mass 205.01600
PSA 55.97000
LogP 1.32590
Index of Refraction 1.879
InChIKey AMLJDEYMDUHUAS-UHFFFAOYSA-N
SMILES Clc1nn2nnnc2c2ccccc12

 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.

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6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

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Literature: Wu, Yan; Sun, Liang-Peng; Ma, Long-Xu; Che, Jian; Song, Ming-Xia; Cui, Xun; Piao, Hu-Ri Chemical Biology and Drug Design, 2013 , vol. 81, # 5 p. 591 - 599

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6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

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Literature: Stolle; Storch Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 135, p. 128,131

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6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

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Literature: Stolle; Storch Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 135, p. 128,131

~%

6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

Learn More
Literature: Wu, Yan; Sun, Liang-Peng; Ma, Long-Xu; Che, Jian; Song, Ming-Xia; Cui, Xun; Piao, Hu-Ri Chemical Biology and Drug Design, 2013 , vol. 81, # 5 p. 591 - 599

~%

6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

Learn More
Literature: Ma, Long-Xu; Cui, Bai-Ri; Wu, Yan; Liu, Jia-Chun; Cui, Xun; Liu, Li-Ping; Piao, Hu-Ri Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 7 p. 1737 - 1741

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6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

Learn More
Literature: Stolle; Storch Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 135, p. 128,131

~%

6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

Learn More
Literature: Stolle; Storch Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 135, p. 128,131

~%

6-Chlorotetraazolo[5,1-a]phthalazine Structure

6-Chlorotetraaz...

CAS#:52494-54-9

Learn More
Literature: Stolle; Storch Journal fuer Praktische Chemie (Leipzig), 1932 , vol. <2> 135, p. 128,131

 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%

 6-Chlorotetraazolo[5,1-a]phthalazineBioassay

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

Name: DNDI: Inhibition of Human African Trypanosomiasis (HAT), STIB 795, in vitro
Source: ChEMBL
Target: Trypanosoma brucei brucei
External Id: CHEMBL2095144
Name: HIV Cellular Data
Source: NIAID
Target: N/A
External Id: HIV Cellular Data
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 6-Chlorotetraazolo[5,1-a]phthalazine | 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 6-chlorotetrazolo[5,1-a]phthalazine?
A: The English name of 6-chlorotetrazolo[5,1-a]phthalazine is 6-chlorotetrazolo[5,1-a]phthalazine.
Q: What is the molecular weight of 6-chlorotetrazolo[5,1-a]phthalazine?
A: Molecular weight of 6-chlorotetrazolo[5,1-a]phthalazine is 205.60400.
Q: What is the SMILES notation of 6-chlorotetrazolo[5,1-a]phthalazine?
A: SMILES notation of 6-chlorotetrazolo[5,1-a]phthalazine is Clc1nn2nnnc2c2ccccc12.
Q: What is the molecular formula of 6-chlorotetrazolo[5,1-a]phthalazine?
A: Molecular formula of 6-chlorotetrazolo[5,1-a]phthalazine is C8H4ClN5.
Q: What is the polar surface area (PSA) of 6-chlorotetrazolo[5,1-a]phthalazine?
A: Polar surface area (PSA) of 6-chlorotetrazolo[5,1-a]phthalazine is 55.97000.
Q: What are the downstream products of 6-chlorotetrazolo[5,1-a]phthalazine?
A: Related downstream products(CAS) of 6-chlorotetrazolo[5,1-a]phthalazine: 64269-68-7;52476-79-6.
Q: What is the InChIKey of 6-chlorotetrazolo[5,1-a]phthalazine?
A: InChIKey of 6-chlorotetrazolo[5,1-a]phthalazine is AMLJDEYMDUHUAS-UHFFFAOYSA-N.
Q: What are the upstream materials of 6-chlorotetrazolo[5,1-a]phthalazine?
A: Related upstream materials(CAS) of 6-chlorotetrazolo[5,1-a]phthalazine: 51935-42-3;1445-69-8;4752-10-7;85-44-9;3660-90-0;51627-67-9.
Q: What is the Chinese name of 52494-54-9?
A: Chinese name of 52494-54-9 is 52494-54-9.
Q: What is the LogP of 6-chlorotetrazolo[5,1-a]phthalazine?
A: LogP of 6-chlorotetrazolo[5,1-a]phthalazine is 1.32590.

 6-Chlorotetraazolo[5,1-a]phthalazinefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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