Cas no 28718-90-3 (DAPI dihydrochloride)

DAPI dihydrochloride structure
DAPI dihydrochloride structure
Product Name:DAPI dihydrochloride
CAS No:28718-90-3
MF:C16H17Cl2N5
MW:350.245680570602
MDL:MFCD00012681
CID:53360
PubChem ID:24894305
Update Time:2025-04-18

DAPI dihydrochloride Chemical and Physical Properties

Names and Identifiers

    • 4',6-Diamidino-2-phenylindole dihydrochloride
    • 2-(4-Amidinophenyl)-6-indolecarbamidine dihydrochloride
    • 2-Phenylindole-4',6-dicarboxamidine dihydrohydrochloride
    • 4',6-Diamidino-2-phenylindole dihydrochloride DAPI
    • 2-(4-Amidinophenyl)indole-6-carboxamidine Dihydrochloride [for Biochemical Research]
    • 2-(4-carbamimidoylphenyl)-1H-indole-6-carboximidamide,dihydrochloride
    • 4',6-DIAMIDINO-2-PHENYLINDOLE DIHYDROCHLORIDE CRYSTALLINE
    • 4’,6-Diamidino-2-phenylindole Dihydrochloride
    • Cellstain DAPI (4',6-Diamidino-2-phenylindole Dihydrochloride)
    • DAPI
    • DAPI (hydrochloride)
    • DAPI dihydrochloride
    • 2-(4-Amidinophenyl)-6-indolecarbamidine dihydrochloride,DAPI dihydrochloride
    • 2-(4-Carbamimidoylphenyl)indole-6-carboximidamide Dihydrochloride
    • 4,6-Diamidino-2-Phenylindole Dihydrochloride
    • 4`,6-Diamidino-2-phenylindole dihydrochloride
    • 4‘,6-Diamidino-2-phenylindole dihydrochloride
    • 4′,6′-Diamidino-2-phenylindole dihydrochloride
    • EINECS 249-186-7
    • 4′,6-Diamidino-2-phenylindole dihydrochloride
    • DAPI·2HCl
    • 2-(4-carbamimidoylphenyl)-1h-indole-6-carboximidamide dihydrochloride
    • 2-Phenylindole-4',6-dicarboxamidine dihydrohydrochloride (hydrate)
    • DAPI (dihydrochloride)
    • 4',6-Diamidine-2-phenylindole dihydrochloride
    • DAPI hydrochloride
    • DAPI, Dihydrochloride
    • FxCycle Violet
    • DAPI.2HCl
    • 4′,6
    • C16H15N5.2HCl
    • 4',6-Diamidino-2-phenylindole dihydrochloride, powder, BioReagent, suitable for cell culture, >=98% (HPLC and TLC), suitable for fluorescence
    • 2-(4-carbamimidoylphenyl)-1H-indole-6-carboximidamide;dihydrochloride
    • DAPI dihydrochloride Solution (10 mM in water)
    • DAPI 2HCl (0.2mL*5) (1mg/mL in Water) [for Cell Staining]
    • 2-(4-CARBAMIMIDOYLPHENYL)-1H-INDOLE-6-CARBOXIMIDAMIDE 2HCL
    • A16-0201
    • DTXSID40182879
    • CCRIS 8836
    • 4',6-diamidino-2-phenylindole 2HCl
    • 2-(4-Amidinophenyl)indole-6-carboxamidine Dihydrochloride
    • 1H-INDOLE-6-CARBOXIMIDAMIDE, 2-(4-(AMINOIMINOMETHYL)PHENYL)-, HYDROCHLORIDE (1:2)
    • 4',6-diamidino-2-phenylindoleFxCycle Violet
    • BCP29148
    • DAPI, for nucleic acid staining
    • 4',6-diamidino-2-phenylindole hydrochloride
    • CS-6990
    • 2-(4-Amidinophenyl)-1H-indole-6-carboxamidine dihydrochloride
    • CHEMBL545547
    • D5888
    • UNII-76BFW26YJO
    • MFCD00012681
    • SY057478
    • 28718-90-3
    • 4',6-Diamidino-2-phenylindole dihydrochloride, 98%
    • 6-AMIDINO-2-(4-AMIDINOPHENYL)INDOLE DIHYDROCHLORIDE
    • AKOS015902963
    • SCHEMBL94350
    • J-017217
    • DAPI, 4',6-Diamidine-2'-phenylindole dihydrochloride
    • 4',6-Diamidino-2-phenylindole dihydrochloride, suitable for fluorescence, BioReagent, >=95.0% (HPLC)
    • HY-D0814
    • FT-0617228
    • 1H-Indole-6-carboximidamide, 2-[4-(aminoiminomethyl)phenyl]-, hydrochloride (1:2)
    • HB0747
    • 76BFW26YJO
    • 4',6-Diamidino-2-phenylindoledihydrochloride
    • A2412
    • FPNZBYLXNYPRLR-UHFFFAOYSA-N
    • DB-047442
    • DAPI.2HCl;2-(4-Amidinophenyl)indole-6-carboxamidine Dihydrochloride;2-(4-Carbamimidoylphenyl)indole-6-carboximidamide Dihydrochlorid e
    • 2-(4-Carbamimidoylphenyl)-1H-indole-6-carboxamidine dihydrochloride
    • DTXCID30105370
    • MDL: MFCD00012681
    • Inchi: 1S/C16H15N5.2ClH/c17-15(18)10-3-1-9(2-4-10)13-7-11-5-6-12(16(19)20)8-14(11)21-13;;/h1-8,21H,(H3,17,18)(H3,19,20);2*1H
    • InChI Key: FPNZBYLXNYPRLR-UHFFFAOYSA-N
    • SMILES: Cl.Cl.N1C(C2C=CC(C(=N)N)=CC=2)=CC2C=CC(C(=N)N)=CC1=2

Computed Properties

  • Exact Mass: 349.08600
  • Monoisotopic Mass: 349.086
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 7
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 3
  • Complexity: 413
  • Covalently-Bonded Unit Count: 3
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 116
  • Surface Charge: 0
  • Tautomer Count: 6
  • XLogP3: nothing

Experimental Properties

  • Color/Form: Not determined
  • Density: 1.4100
  • Melting Point: >300°C (dec.)
  • Boiling Point: 545.4°Cat760mmHg
  • Flash Point: 283.6°C
  • PH: 4.0-5.0 (10g/l, H2O, 20℃)
  • Solubility: H2O: 10?mg/mL heat or sonication may be required. Solutions stored in the dark at room temperature or 4 °C should be stable for 2 to 3 weeks.
  • PSA: 115.53000
  • LogP: 5.60710
  • Solubility: water
  • λmax: 358 nm, 342 nm
  • Color/Form: 1?mg/mL

DAPI dihydrochloride Security Information

DAPI dihydrochloride Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    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%

DAPI dihydrochloride Pricemore >>

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abcr
AB549105-100 mg
4',6-Diamidino-2-phenylindole dihydrochloride, 92%; .
28718-90-3 92%
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€209.10 2023-07-10
abcr
AB549105-250 mg
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€378.20 2023-07-10
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DAPI dihydrochloride Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:28718-90-3)4',6-Diamidino-2-phenylindole dihydrochloride
Order Number:sfd3683
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:33
Price ($):discuss personally
Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:28718-90-3)DAPI dihydrochloride
Order Number:A854061
Stock Status:in Stock
Quantity:5g/1g
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 07:48
Price ($):1346.0/288.0
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:28718-90-3)DAPI
Order Number:LE9653
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:01
Price ($):discuss personally
Shenzhen GeneSeqTools Bioscience & Technology Co. Ltd.
Gold Member
Audited Supplier Audited Supplier
(CAS:28718-90-3)4',6-Diamidino-2-phenylindole Dihydrochloride
Order Number:G10040026
Stock Status:in Stock
Quantity:1mg;5mg;100mg;
Purity:98%
Pricing Information Last Updated:Tuesday, 12 August 2025 16:32
Price ($):inquiry
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:28718-90-3)4',6-Diamidino-2-phenylindole dihydrochloride
sfd3683
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email
Amadis Chemical Company Limited
(CAS:28718-90-3)DAPI dihydrochloride
A854061
Purity:99%/99%
Quantity:5g/1g
Price ($):1346.0/288.0
Email