1-chloro-4-methylphthalazine

Modify Date: 2025-09-18 15:06:01

1-chloro-4-methylphthalazine Structure
1-chloro-4-methylphthalazine structure
Common Name 1-chloro-4-methylphthalazine
CAS Number 19064-68-7 Molecular Weight 178.61800
Density 1.292g/cm3 Boiling Point 373.2ºC at 760mmHg
Molecular Formula C9H7ClN2 Melting Point 122-123ºC
MSDS N/A Flash Point 211.3ºC

 Names

Name 1-chloro-4-methylphthalazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.292g/cm3
Boiling Point 373.2ºC at 760mmHg
Melting Point 122-123ºC
Molecular Formula C9H7ClN2
Molecular Weight 178.61800
Flash Point 211.3ºC
Exact Mass 178.03000
PSA 25.78000
LogP 2.59160
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.643
InChIKey IEDBAGGSOLFBBH-UHFFFAOYSA-N
SMILES Cc1nnc(Cl)c2ccccc12

 Safety Information

HS Code 2933990090

 Synthetic Route

~85%

1-chloro-4-methylphthalazine Structure

1-chloro-4-meth...

CAS#:19064-68-7

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Literature: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY; UNIVERSITY OF MEDICINE AND DENTISTRY OF NEW JERSEY; LAVOIE, Edmond, J.; PARHI, Ajit; PILCH, Daniel, S.; KAUL, Malvika Patent: WO2013/106756 A2, 2013 ; Location in patent: Page/Page column 52 ;

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1-chloro-4-methylphthalazine Structure

1-chloro-4-meth...

CAS#:19064-68-7

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Literature: Chemische Berichte, , vol. 30, p. 3031 Chemische Berichte, , vol. 26, p. 708

 Customs

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-chloro-4-methylphthalazineBioassay

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Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Chemical Probes of Kaposi's Sarcoma Herpes Virus Latent Infection
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: ORF 73 [Human herpesvirus 8 type M]
External Id: HMS791
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
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
Name: Cell-based high throughput primary assay to identify activators of GPR151
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
Name: AlphaScreen-based biochemical high throughput primary assay to identify activators of...
Source: The Scripps Research Institute Molecular Screening Center
Target: N/A
External Id: FBW7_ACT_ALPHA_1536_1X%ACT PRUN
Name: AlphaScreen-based biochemical high throughput primary assay to identify inhibitors of...
Source: The Scripps Research Institute Molecular Screening Center
External Id: MITF_INH_Alpha_1536_1X%INH PRUN
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
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 Synonyms

Phthalazine,1-chloro-4-methyl
1-Chloro-4-methyl-phthalazine
1-Chlor-4-methyl-phthalazin
4-chloro-1-methyl-phthalazine
MT0
4-Chlor-1-methyl-phthalazin
1-chloro-4-methylpthalazine
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