Danshensu
- CAS NO.：76822-21-4
- Empirical Formula: C9H10O5
- Molecular Weight: 198.17
- MDL number: MFCD09750417
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-21 10:31:43
What is Danshensu?
The Uses of Danshensu
Danshensu increases production of collagenin Detroit 551 cells and attenuates the α-MSH-stimulated melanin production of B16 cells. Danshensu may be used as active ingredients in would healing, cosmetic treatments or treating hyperpigmentation.
Definition
ChEBI: (2R)-3-(3,4-dihydroxyphenyl)lactic acid is a (2R)-2-hydroxy monocarboxylic acid that is (R)-lactic acid substituted at position 3 by a 3,4-dihydroxyphenyl group. It is a (2R)-2-hydroxy monocarboxylic acid and a 3-(3,4-dihydroxyphenyl)lactic acid. It is a conjugate acid of a (2R)-3-(3,4-dihydroxyphenyl)lactate.
Properties of Danshensu
| Melting point: | >210°C (dec.) |
| Boiling point: | 481.5±40.0 °C(Predicted) |
| Density | 1.546 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Water (Slightly) |
| form | Solid |
| pka | 3.82±0.10(Predicted) |
| color | Light Beige |
| InChI | InChI=1/C9H10O5/c10-6-2-1-5(3-7(6)11)4-8(12)9(13)14/h1-3,8,10-12H,4H2,(H,13,14)/t8-/s3 |
Safety information for Danshensu
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Danshensu
| InChIKey | PAFLSMZLRSPALU-SBYBRXNCNA-N |
| SMILES | C(=O)(O)[C@H](O)CC1=CC=C(O)C(O)=C1 |&1:3,r| |
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