structure of 1552-42-7

Crystal Violet Lactone(CAS 1552-42-7)

CAS No.: 1552-42-7 Brand: MolBest
M. Ft.: C26H29N3O2 Cat. No: G3087599
M. Wt.: 415.53 MDL: MFCD00070611
Storage: Store in a dark,dry area. Use: For laboratory research use only
HS CODE: 2932209090
Purity Grade Package Stock Price Quantity
96%
Documents:COANMRLCMSSDS
RG 5G In Stock 5 USD
96%
Documents:COANMRLCMSSDS
RG 25G In Stock 16 USD
96%
Documents:COANMRLCMSSDS
RG 100G In Stock 40 USD
96%
Documents:COANMRLCMSSDS
RG 500G In Stock 166 USD
96%
Documents:COANMRLCMSSDS
RG 2.5KG In Stock 868 USD
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Applications of 1552-42-7

Industry Application Process
Carbonless Copy Paper Acts as a dye precursor; develops color upon pressure contact with acidic clay for carbonless copy paper or forms Encapsulated with leuco dyes and developers in microcapsules, coated onto paper substrate; color development occurs upon capsule rupture under pressure
Thermal Recording Materials Functions as a thermal dye; reacts with developers upon heating for use in fax paper, labels, and receipts Dispersed together with developers (e.g., bisphenol A) and sensitizers in the coating formulation; localized heating by thermal print heads triggers color development
Plastics Industry Used as a thermochromic pigment for temperature indication or color-changing toys Blended with developers into the polymer matrix and processed via injection molding or extrusion; reversible color change occurs with temperature variation
Analytical Chemistry Serves as an acid-base or redox indicator in titration analysis Dissolved in solvent to prepare indicator solutions; color change (yellow → green → violet) is induced by pH or potential shift
Anti-Counterfeiting Technology Employed in thermochromic anti-counterfeiting inks for banknotes and identification documents, where heating induces visible color change Mixed with developers in ink vehicles; printed onto substrates and activated by heating (e.g., friction) to achieve reversible color transition

Physical and chemical properties of 1552-42-7

Acidity coefficient

4.73±0.24(Predicted)

Boiling Point

609.4±55.0 °C at 760 mmHg

Density

1.2±0.1 g/cm3

Exact Mass

415.225983

Flash Point

322.4±31.5 °C

H Bond Acceptors

4

H Bond Donors

0

Index of Refraction

1.655

LogP

4.56

Melting Point

356 °F (NTP, 1992)

Molecular Formula

C26H29N3O2

Molecular Weight

415.527

PSA

36.02000

Solubility

less than 1 mg/mL at 72.5 °F (NTP, 1992)

Storage condition

Sealed in dry,Room Temperature

Vapour Pressure

0.0±1.7 mmHg at 25°C

Water Solubility

<0.1 g/100 mL at 22.5 ºC

Spectrums of 1552-42-7

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 1552-42-7

Retrosynthesis analysis of 1552-42-7

  • Route#1

    Cas:29199-07-3
    Cas:1552-42-7
  • Route#2

    Cas:5339-80-0
    Cas:1552-42-7
  • Route#3

    Cas:29199-08-4
    Cas:1552-42-7

Q&A for CAS 1552-42-7

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Download SDS of 1552-42-7

Pictograms

Signal Word

Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

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Operate under the ISO 9001 system