Molekula
Baicalin
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Baicalin is a flavonoid compound derived from Scutellaria baicalensis, known for its antioxidant, anti-inflammatory, and hepatoprotective properties. It is used in research and pharmaceutical applications. Available with a CAS number of 21967-41-9, molecular formula C21H18O11, and molecular weight 446.36 g/mol. Stored at ambient temperature. Signal word: Warning. Molekula supplies Baicalin from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Light yellow fine powder |
| Ash | ≤0.8% |
| Heavy metals | ≤10ppm |
| Total plate count | ≤1000cfu/g |
| Loss on Drying | ≤5.0% |
| Sieve Analysis | NLT 90% pass 80 mesh |
| Assay (HPLC) | Baicalin >90% |
| Bulk density | 40 - 60g/100ml |
| Arsenic (As) | ≤2ppm |
| Mould & Yeast | ≤100cfu/g |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90026543 |
| CAS Number | 21967-41-9 |
| IUPAC Name | (2S,3S,4S,5R,6S)-6-(5,6-dihydroxy-4-oxo-2-phenylchromen-7-yl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid |
| Molecular Formula | C21H18O11 |
| Molecular Weight | 446.36 |
| Exact Mass | 446.0849 |
| SMILES | C1=CC=C(C=C1)C2=CC(=O)C3=C(C(=C(C=C3O2)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)C(=O)O)O)O)O)O)O |
| InChIKey | IKIIZLYTISPENI-ZFORQUDYSA-N |
| InChI | InChI=1S/C21H18O11/c22-9-6-10(8-4-2-1-3-5-8)30-11-7-12(14(23)15(24)13(9)11)31-21-18(27)16(25)17(26)19(32-21)20(28)29/h1-7,16-19,21,23-27H,(H,28,29)/t16-,17-,18+,19-,21+/m0/s1 |
| PubChem CID | 64982 |
| REACH Code | Y113 |
| HTS Code | 29389000 |
| Tariff Code | 2932990090 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- 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
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 5,6-dihydroxy-4-oxo-2-phenyl-4H-chromen-7-yl beta-D-glucopyranosiduronic acid
- 5,6,7-trihydroxyflavone 7-O-beta-D-glucuronide
- 5,6,7-trihydroxyflavone-7-O-beta-D-glucuronate
- 7-D-Glucuronic acid-5,6-dihydroxyflavone
- Baicalein 7-glucuronide
- Baicalein 7-O-.beta.-D-glucuronide
- Baicalein 7-O-glucuronide
- Baicalin CRS
- Baicaloside
Frequently asked questions
What is Baicalin used for?
Baicalin is primarily used in research applications, including studies on anti-inflammatory, antioxidant, and antiviral properties.
What is the chemical formula and molecular weight of Baicalin?
The formula is C21H18O11 with a molecular weight of 446.36 g/mol.
How should Baicalin be stored?
Baicalin should be stored at ambient temperature, protected from light and moisture.
What grade of Baicalin does Molekula supply?
Molekula supplies Baicalin in research-grade purity.
Can Molekula supply Baicalin in bulk quantities?
Yes, Molekula can supply Baicalin in bulk quantities—please contact us for custom pricing and availability.
What documentation comes with a Baicalin order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.