1-Phenyl-1H-tetrazole

Modify Date: 2026-07-16 19:26:01

1-Phenyl-1H-tetrazole Structure
1-Phenyl-1H-tetrazole structure
Common Name 1-Phenyl-1H-tetrazole
CAS Number 5378-52-9 Molecular Weight 146.14900
Density 1.29g/cm3 Boiling Point 288.7ºC at 760mmHg
Molecular Formula C7H6N4 Melting Point N/A
MSDS N/A Flash Point 128.4ºC

 Names

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

Name 1-phenyltetrazole
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 1.29g/cm3
Boiling Point 288.7ºC at 760mmHg
Molecular Formula C7H6N4
Molecular Weight 146.14900
Flash Point 128.4ºC
Exact Mass 146.05900
PSA 43.60000
LogP 0.66230
Index of Refraction 1.682
InChIKey IYPXPGSELZFFMI-UHFFFAOYSA-N
SMILES c1ccc(-n2cnnn2)cc1

 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%

 1-Phenyl-1H-tetrazoleBioassay

View more

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

Name: insulin secretion from INS-1E cells in the presence of 5 mM glucose-screen
Source: 846
Target: N/A
External Id: 5mMGluc_INS1E_InsulinRelease_40mMGluc_SP
Name: qHTS assay to identify small molecule antagonists of the androgen receptor (AR) signa...
Source: 824
Target: AR protein [Homo sapiens]
External Id: MDAN535
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1100
Name: GSK3B-pretreated HCT116 viability from Cell TiterGlo-screen
Source: 846
Target: N/A
External Id: GSK3b_inh_pretreated_Viability_ATP_HCT116_SP
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1101
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
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 Synonyms

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

1-phenyl-1H-1,2,3,4-tetrazole
1-Phenyl-1H-tetrazol
1-Phenyl-1H-tetrazole
phenyl-tetrazole
1H-Tetrazole,1-phenyl
1-phenyl-1,2,3,4-tetrazole

 1-Phenyl-1H-tetrazole | FAQ

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

Q: What is the CAS number of 1-phenyltetrazole?
A: CAS number of 1-phenyltetrazole is 5378-52-9.
Q: What is the InChIKey of 1-phenyltetrazole?
A: InChIKey of 1-phenyltetrazole is IYPXPGSELZFFMI-UHFFFAOYSA-N.
Q: What is the SMILES notation of 1-phenyltetrazole?
A: SMILES notation of 1-phenyltetrazole is c1ccc(-n2cnnn2)cc1.
Q: What is the molecular formula of 1-phenyltetrazole?
A: Molecular formula of 1-phenyltetrazole is C7H6N4.
Q: What are the upstream materials of 1-phenyltetrazole?
A: Related upstream materials(CAS) of 1-phenyltetrazole: 122-51-0;637-51-4;86-93-1;1021879-81-1;513-81-5;149-73-5;123-75-1.
Q: What is the molecular weight of 1-phenyltetrazole?
A: Molecular weight of 1-phenyltetrazole is 146.14900.
Q: What is the LogP of 1-phenyltetrazole?
A: LogP of 1-phenyltetrazole is 0.66230.
Q: What is the polar surface area (PSA) of 1-phenyltetrazole?
A: Polar surface area (PSA) of 1-phenyltetrazole is 43.60000.
Q: What is the English name of 1-phenyltetrazole?
A: The English name of 1-phenyltetrazole is 1-phenyltetrazole.
Q: What is the boiling point of 1-phenyltetrazole?
A: Boiling point of 1-phenyltetrazole is 288.7ºC at 760mmHg.

 1-Phenyl-1H-tetrazolefactory

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

Shanghai Nianxing Industrial Co., Ltd
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