TERREIN
Synonym(s):(+)Terrein;Terrain
- CAS NO.:582-46-7
- Empirical Formula: C8H10O3
- Molecular Weight: 154.16
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:13:59
What is TERREIN?
The Uses of TERREIN
Terrein is a polar, substituted dihydrocyclopentenone first reported by Raistrick and colleagues in the 1930s and subsequently found in a number of Aspergillus and Penicillium species. For many years the biological profile and mode of action of terrein was unstudied; however, recent research showed that terrein reduces melanin synthesis by reducing tyrosinase production via ERK activation, followed by MITF down-regulation. Terrein also reduces human keratinocyte proliferation by inhibiting ERK and by decreasing the expression of cyclin B1 and Cdc2 complex.
The Uses of TERREIN
Terrein (cas# 582-46-7) is a compound useful in organic synthesis.
Definition
ChEBI: Terrein is a polyol.
Properties of TERREIN
| Melting point: | 125-127℃ |
| Boiling point: | 327.2±42.0 °C(Predicted) |
| Density | 1.449±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | H2O: soluble1-1.10 mg/mL, clear, colorless |
| pka | 11.77±0.60(Predicted) |
| form | A solid |
Safety information for TERREIN
| 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 H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. 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 TERREIN
New Products
6-Hydroxy-2,4-Diaminopyrimidine 2,6-Dipicolic Acid 3-AMINO-3-(2-CHLORO-PHENYL)-PROPIONIC ACID 4-Fluorophenylglycine 1-N-Boc-3-(aminoethyl)azetidine Dimedone 1-Boc-3-(cyanomethyl)azetidine N-BOC-piperidine-4-carboxylic acid 3-Hydroxypyridine 2-Bromo-5-Chloro-3-Nitropyridine 2-Amino-3-Nitro-5-Chloro Pyridine 2-Amino-5-Iodopyridine 5-Amino-2-Hydroxypyridine 2,5-Dibromopyridine 2-BROMOACETYL BROMIDE-D2 METHANE SULFONIC ACID-D4 PHOSPORIC ACID-D3 85 W% IN D2O DEUTERIUM OXIDE FOR NMR BENZENE-D6 TOLUENE-D3 5-Acetylsalicylamide 1-(3-Chlorophenyl)-4-(3-Chloropropyl) piperazine hydrochloride 4-(Methyl amino)-3-Nitro benzoic acid 3,4,5-Trimethoxy benzoic acidRelated products of tetrahydrofuran


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