1,2,4,5-Tetrazine,1,4-dihydro-3,6-di-2-pyridinyl

Modify Date: 2026-07-14 13:20:06

1,2,4,5-Tetrazine,1,4-dihydro-3,6-di-2-pyridinyl Structure
1,2,4,5-Tetrazine,1,4-dihydro-3,6-di-2-pyridinyl structure
Common Name 1,2,4,5-Tetrazine,1,4-dihydro-3,6-di-2-pyridinyl
CAS Number 1671-86-9 Molecular Weight 238.24800
Density 1.41g/cm3 Boiling Point 413.5ºC at 760mmHg
Molecular Formula C12H10N6 Melting Point N/A
MSDS N/A Flash Point 203.9ºC

 Names

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

Name 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine
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 1.41g/cm3
Boiling Point 413.5ºC at 760mmHg
Molecular Formula C12H10N6
Molecular Weight 238.24800
Flash Point 203.9ºC
Exact Mass 238.09700
PSA 83.14000
LogP 1.81900
Vapour Pressure 4.77E-07mmHg at 25°C
Index of Refraction 1.747
InChIKey QGNCLGGVWYZSSZ-UHFFFAOYSA-N
SMILES c1ccc(C2=NNC(c3ccccn3)=NN2)nc1

 Safety Information

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

HS Code 2933990090

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  3

 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%

 Bioassay

View more

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

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
Name: Absorbance-based primary biochemical high throughput screening assay to identify acti...
Source: The Scripps Research Institute Molecular Screening Center
Target: caspase-3 preproprotein [Homo sapiens]
External Id: PROCASPASE3_ACT_EPIABS_1536_1X%ACT PRUN
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 Synonyms

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

dihydrotetrazine
3,6-di-(2-pyridil)-1,2,4,5-dihydrotetrazine
3,6-Di(2-pyridinyl)-1,2-dihydro-1,2,4,5-tetraazine
3,6-di(2-pyridy1)-1,2-dihydro-1,2,4,5-tetrazine
3,6-di(pyridin-2-yl)-1,4-dihydro-1,2,4,5-tetrazine
3,6-di(2-pyridyl)-1,2,4,5-dihydrotetrazine
1,4-dihydro-3,6-(2-pyridyl)tetrazine
3,6-di(2-pyridyl)-1,4-dihydro-1,2,4,5-tetrazine

  | FAQ

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

Q: What are the downstream products of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: Related downstream products(CAS) of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine: 1671-87-0;1671-88-1;1671-89-2.
Q: What is the Chinese name of 1671-86-9?
A: Chinese name of 1671-86-9 is 1671-86-9.
Q: What is the English name of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: The English name of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine.
Q: What is the LogP of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: LogP of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is 1.81900.
Q: What English synonyms does 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine have?
A: English synonyms of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine: dihydrotetrazine, 3,6-di-(2-pyridil)-1,2,4,5-dihydrotetrazine, 3,6-Di(2-pyridinyl)-1,2-dihydro-1,2,4,5-tetraazine, 3,6-di(2-pyridy1)-1,2-dihydro-1,2,4,5-tetrazine, 3,6-di(pyridin-2-yl)-1,4-dihydro-1,2,4,5-tetrazine, 3,6-di(2-pyridyl)-1,2,4,5-dihydrotetrazine, 1,4-dihydro-3,6-(2-pyridyl)tetrazine, 3,6-di(2-pyridyl)-1,4-dihydro-1,2,4,5-tetrazine.
Q: What is the boiling point of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: Boiling point of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is 413.5ºC at 760mmHg.
Q: What is the CAS number of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: CAS number of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is 1671-86-9.
Q: What is the molecular formula of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: Molecular formula of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is C12H10N6.
Q: What is the SMILES notation of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: SMILES notation of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is c1ccc(C2=NNC(c3ccccn3)=NN2)nc1.
Q: What is the molecular weight of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine?
A: Molecular weight of 3,6-dipyridin-2-yl-1,4-dihydro-1,2,4,5-tetrazine is 238.24800.

 factory

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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