kaempferol 3-sophoroside 7-rhamnoside

Full Material List

N/A

Identifiers

CAS (Single)	93098-79-4
FEMA	N/A
EINECS	N/A
Synonyms	3-[(2S,3R,4S,5S,6R)-4,5- dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
JECFA Food Flavoring	N/A
JECFA Food Additive	N/A
DG SANTE Food Flavourings	N/A
DG SANTE Food Contact Materials	N/A
FDA UNII
CoE Number	N/A
XlogP3-AA	N/A
Molecular Weight	756.6658
Molecular Formula	C33 H40 O20

Properties

Food Chemicals Codex Listed	No
Appearance	N/A
Assay	95.00 to 100.00
Specific Gravity	N/A
Lbs/Gal (est)	N/A
Refractive Index	N/A
Melting Point	N/A
Boiling Point	N/A
Flash Point	N/A
Acid Value	N/A
Vapor Pressure	N/A
Vapor Density	N/A
logP (o/w)	N/A
Soluble In	water, 1.382e+005 mg/L @ 25 °C (est)
Occurrence	hordeum vulgare

Organoleptic

Organoleptic Notes	Odor and/or flavor descriptions from others (if found).
Odor	N/A
Flavor	N/A

AInsights BETA

FlavScents AInsights Entry for Kaempferol 3-sophoroside 7-rhamnoside

1. Identity & Chemical Information

Common Name(s): Kaempferol 3-sophoroside 7-rhamnoside
IUPAC Name: 3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one
CAS Number: 93098-79-4
FEMA Number: Not applicable
Other Identifiers: Not available
Molecular Formula: C33H40O20
Molecular Weight: 740.65 g/mol
Functional Groups and Structure-Odor Relevance: Kaempferol 3-sophoroside 7-rhamnoside is a flavonoid glycoside, characterized by multiple hydroxyl groups which contribute to its solubility and potential antioxidant properties. The presence of sugar moieties (sophoroside and rhamnoside) influences its solubility and bioavailability, but it is not typically associated with a distinct odor profile.

Citation hooks: FlavScents; PubChem; FEMA

2. Sensory Profile

Kaempferol 3-sophoroside 7-rhamnoside does not have a significant odor or flavor profile due to its high molecular weight and glycosidic nature, which limits volatility. It is not typically used for its sensory properties in flavor or fragrance applications. Instead, its role is more aligned with functional benefits such as antioxidant activity.

Citation hooks: FlavScents; peer-reviewed sensory literature

3. Natural Occurrence & Formation

Kaempferol 3-sophoroside 7-rhamnoside is naturally found in various plant species, particularly in the leaves and flowers of certain medicinal plants. It is biosynthesized in plants through the flavonoid biosynthetic pathway, where kaempferol is glycosylated with sophorose and rhamnose sugars. This compound is often associated with the "natural flavor" designation due to its occurrence in edible plants.

Citation hooks: FlavScents; food chemistry literature; EFSA/JECFA monographs

4. Use in Flavors

Kaempferol 3-sophoroside 7-rhamnoside is not commonly used as a direct flavoring agent due to its lack of distinct flavor characteristics. However, it may be present in natural extracts used in flavor formulations, contributing indirectly to the overall profile through its presence in plant materials. Typical use levels are not well-documented, but it is generally present in trace amounts when used as part of a natural extract.

Citation hooks: FlavScents; FEMA GRAS documentation; formulation literature

5. Use in Fragrances

This compound is not typically used in fragrance formulations due to its non-volatile nature and lack of a distinct odor profile. Its role in fragrances, if any, would be as part of a natural extract contributing to the overall complexity and authenticity of the fragrance profile.

Citation hooks: FlavScents; IFRA; fragrance chemistry texts

6. Regulatory Status (Regional Overview)

United States: Not specifically listed under FEMA GRAS for flavor use.
European Union: Not assigned a specific FL number; generally considered safe as part of natural extracts.
United Kingdom: Follows EU regulations post-Brexit, with no specific divergence noted.
Asia: No specific regulations identified; typically follows international guidelines for natural extracts.
Latin America: No specific regulations identified; generally follows international guidelines.

Citation hooks: FEMA; EFSA; national authority publications

7. Toxicology, Safety & Exposure Considerations

Oral Exposure: No specific ADI or MSDI established; considered safe as part of natural dietary sources.
Dermal Exposure: Not typically relevant due to lack of use in topical applications.
Inhalation Exposure: Not applicable due to non-volatile nature.

Overall, kaempferol 3-sophoroside 7-rhamnoside is considered safe when consumed as part of natural plant materials, with no significant safety concerns identified in typical exposure scenarios.

Citation hooks: EFSA; FEMA; PubChem; toxicology literature

8. Practical Insights for Formulators

Kaempferol 3-sophoroside 7-rhamnoside is valued for its potential health benefits rather than sensory properties. It may be included in formulations for its antioxidant properties, contributing to the functional profile of health-oriented products. Formulators should be aware of its solubility characteristics and potential interactions with other ingredients in complex matrices.

Citation hooks: FlavScents; industry practice

9. Confidence & Data Quality Notes

The data on kaempferol 3-sophoroside 7-rhamnoside is well-established in terms of its chemical identity and natural occurrence. However, specific sensory and regulatory data are limited due to its typical use as part of complex natural extracts rather than as a standalone ingredient.

Citation hooks: FlavScents

QA Check

All required sections 1–9 are present
"Citation hooks:" line is present under each section
Flavor section includes ppm ranges (not applicable due to lack of direct use)
Toxicology section covers oral, dermal, inhalation
Regulatory section mentions US, EU, UK, Asia, Latin America
If complex natural material: includes section 5a (not applicable here)

About FlavScents AInsights (Disclosure)
FlavScents AInsights integrates information from authoritative government, scientific, academic, and industry sources to provide applied, exposure-aware insight into flavor and fragrance materials. Data are drawn from regulatory bodies, expert safety panels, peer-reviewed literature, public chemical databases, and long-standing professional practice within the flavor and fragrance community. Where explicit published values exist, they are reported directly; where gaps remain, AInsights reflects widely accepted industry-typical practice derived from convergent sensory behavior, historical commercial use, regulatory non-objection, and expert consensus. All such information is clearly labeled to distinguish documented data from professional guidance or informed estimation, with the goal of offering transparent, practical, and scientifically responsible context for researchers, formulators, and regulatory specialists. This section is generated using advanced computational language modeling to synthesize and structure information from established scientific and regulatory knowledge bases, with the intent of supporting—not replacing—expert review and judgment.

Generated 2026-04-14 12:29:19 GMT (p2)

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