Cas no 233759-98-3 (Fluorescein-O'-acetic Acid)

Fluorescein-O'-acetic Acid structure
Fluorescein-O'-acetic Acid structure
Product Name:Fluorescein-O'-acetic Acid
CAS No:233759-98-3
MF:C22H14O7
MW:390.342366695404
CID:245368
PubChem ID:57653272
Update Time:2024-01-26

Fluorescein-O'-acetic Acid Chemical and Physical Properties

Names and Identifiers

    • Acetic acid,2-[(6'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl)oxy]-
    • 2-[3-(carboxymethoxy)-6-oxoxanthen-9-yl]benzoic acid
    • FOAA
    • Fluorescein-O inverted exclamation marka-acetic acid
    • Fluorescein-O'-acetic acid
    • FOAA,O'-(Carboxymethyl)fluorescein
    • O inverted exclamation marka-(Carboxymethyl)fluorescein
    • O'-(Carboxymethyl)fluorescein
    • O′-(Carboxymethyl)fluorescein
    • MLAHSCWNWBHVDA-UHFFFAOYSA-N
    • FOAA, Oμ-(Carboxymethyl)fluorescein
    • Fluorescein-O-acetate
    • -aceticAcid
    • Fluorescein-O&rsquo
    • Fluorescein-O'-acetic Acid
    • MDL: MFCD05865263
    • Inchi: 1S/C22H14O7/c23-12-5-7-16-18(9-12)28-19-10-13(27-11-20(24)25)6-8-17(19)22(16)15-4-2-1-3-14(15)21(26)29-22/h1-10,23H,11H2,(H,24,25)
    • InChI Key: MLAHSCWNWBHVDA-UHFFFAOYSA-N
    • SMILES: C(O)(=O)COC1=CC2OC3=C(C4(C=2C=C1)C1=C(C=CC=C1)C(=O)O4)C=CC(O)=C3

Computed Properties

  • Exact Mass: 390.07400
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 29
  • Rotatable Bond Count: 3

Experimental Properties

  • Density: 1.55
  • Boiling Point: 718.2°C at 760 mmHg
  • Flash Point: 259.6°C
  • Refractive Index: 1.721
  • PSA: 114.04000
  • LogP: 3.72640

Fluorescein-O'-acetic Acid Security Information

  • Symbol: GHS07
  • Signal Word:Warning
  • Hazard Statement: H315-H319
  • Warning Statement: P305+P351+P338
  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Hazard Category Code: 36/38
  • Safety Instruction: S26
  • FLUKA BRAND F CODES:10
  • Hazardous Material Identification: Xi
  • Risk Phrases:R36/38

Fluorescein-O'-acetic Acid Customs Data

  • HS CODE:2932999099
  • Customs Data:

    China Customs Code:

    2932999099

    Overview:

    2932999099. Other heterocyclic compounds containing only oxygen 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

    Summary:

    2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Fluorescein-O'-acetic Acid Pricemore >>

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