Catalogue Number: KD323
Kaempferol 3-O-β-D-glucuronide
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl β-D-glucopyranosiduronic acid
Categories
Properties
- CAS Number
- 22688-78-4
- Molecular Formula
- C21H18O12
- Molecular Weight
- 462.36
- Chemical Purity
- Min. 95% [HPLC-UVD]
- Appearance
- Light Yellow Crystalline Solid
- Melting Point
- 236-240 °C (dec.)
- Solubility
- DMSO, H2O, MeOH
Regulatory
- SDS
- SDS PDF (New Window)
- Search for COA
-
- DSL Status (Canada)
- None
- TSCA Certification (United States)
- Negative Certification
- RTECS Number
- N/A
Storage & Shipping
- Storage
-
Store at 0 to -20 °C.
Avoid acidic solutions. - Shipping Conditions
- Ambient, Express Only
- Tariff Code (United States)
- 2938900000
Safety
- Signal Word
- Warning
- Pictogram
-
- GHS Classification
-
Skin Corrosion / Irritation (Category 2)
Serious Eye Damage / Eye Irritation (Category 2A)
Specific Target Organ Toxicity, Single Exposure; Respiratory Tract Irritation (Category 3) - Hazard Statements
-
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation - Precautionary Statements
-
P261: Avoid breathing dust/fumes/gas/mist/vapours/spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear eye protection/face protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing for at least 15 minutes.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P332 + P313: If skin irritation occurs: Get medical advice / attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P362: Take off contaminated clothing.
P403 + P233: Store in a well ventilated place. Keep container tightly closed.
P405: Store locked up.
Search Terms
IUPAC Name
(2S,3S,4S,5R,6S)-6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
InChI
InChI=1S/C21H18O12/c22-8-3-1-7(2-4-8)17-18(13(25)12-10(24)5-9(23)6-11(12)31-17)32-21-16(28)14(26)15(27)19(33-21)20(29)30/h1-6,14-16,19,21-24,26-28H,(H,29,30)/t14-,15-,16+,19-,21+/m0/s1
InChI Key
FNTJVYCFNVUBOL-ZUGPOPFOSA-N
Smiles
OC1=C2C(C(=C(OC2=CC(=C1)O)C1=CC=C(C=C1)O)O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)C(=O)O)O)O)O)=O