Neochlorogenic acid

CAS Number
906-33-2
EC Number
212-997-1

What is Neochlorogenic acid?

Neochlorogenic acid (CAS 906-33-2), also known as 5-Caffeylquinic acid, is a naturally occurring hydroxycinnamic acid derivative found in plant-based sources including stone fruits and coffee.

Where is Neochlorogenic acid used?

  • Food and nutraceutical development: functional antioxidant ingredient
  • Botanical extracts, dietary supplements and standardized plant-based formulations
  • Pharmaceutical and biotech research: analytical reference standard for quantifying polyphenol content
  • Agricultural applications: evaluated as a natural plant defense modulator for crop protection
  • Feed additive research programs
  • Flavor chemists reference it when characterizing acidulant and astringency profiles of fruit-derived ingredients and coffee extracts.

Good to know: It is essential for measuring raw materials and finished products according to USP or Ph. Eur. guidelines.

Commercial specifications

  • Purities of 98% and above for laboratory applications
  • Sourced from plant extraction or synthesis depending on supplier requirements
  • Quantities range from milligram-scale reference material to gram-level research batches

Other Names (Synonyms)

5-Caffeylquinic acid|(E)-Neochlorogenic Acid|O4601UER1Z|3-CQA|3-O-(E)-CAFFEOYLQUINIC ACID|UNCARIA RHYNCHOPHYLLA EXTRACT

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What are the physical properties of Neochlorogenic acid?

Melting Point 187-188 °C
Boiling Point 665.0±55.0 °C(Predicted)
Density 1.65±0.1 g/cm3(Predicted)
Color White to Off-White
Form neat
Log P 0.370 (est)

How is Neochlorogenic acid classified and handled safely? Learn More

Warning
GHS07· Irritant

Hazard Statements

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

Precautionary Statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Which trade and regulatory codes apply to Neochlorogenic acid?

HS Code 29182900
WGK (Germany) 3
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