12(S)-HHT
Synonym(s):12(S)-HHT
- CAS NO.：54397-84-1
- Empirical Formula: C17H28O3
- Molecular Weight: 280.4
- MDL number: MFCD00057833
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:18
What is 12(S)-HHT?
The Uses of 12(S)-HHT
12(S)-HHTrE is an unusual product of the cyclooxygenase (COX) pathway and one of the primary arachidonic acid metabolites of the human platelet. It is biosynthesized by thromboxane synthase (TX synthase) from prostaglandin H2 (PGH2) concurrently with TXA2. The biological role of 12(S)-HHTrE is uncertain. It is avidly oxidized to 12-oxoHTrE by porcine 15-hydroxy PGDH.
The Uses of 12(S)-HHT
12(S)-HHTrE is a metabolite of arachidonic acid (A765000), which is an essential fatty acid and a precursor in the biosynthesis of prostaglandins, thromboxanes, and leukotrienes. Arachidonic Acid occurs in liver, brain, glandular organs, and depot fats of animals, in small amounts in human depot fats, and Arachidonic Acid is also a constituent of animal phosphatides.
What are the applications of Application
12(S)-HHT is an inhibitor of human platelet aggregation and stimulator of prostacyclin production
Definition
ChEBI: A trienoic fatty acid that consists of (5Z,8E,10E)-heptadeca-5,8,10-trienoic acid bearing an additional 12S-hydroxy substituent.
Properties of 12(S)-HHT
| Boiling point: | 451.8±45.0 °C(Predicted) |
| Density | 0.992±0.06 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | 0.1 M Na2CO3: 2 mg/ml; DMF: Miscible; DMSO: Miscible; Ethanol: Miscible; PBS pH 7.2: 0.8 mg/ml |
| form | ethanol solution |
| pka | 4.75±0.10(Predicted) |
| color | Colorless to light yellow |
Safety information for 12(S)-HHT
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 12(S)-HHT
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