| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Email: |
saleschina@alfa-asia.com |
| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
- Terpin hydrate
-
- $29.00
-
2026-04-22
- CAS:2451-01-6
- Purity: 99.73%
- Supply Ability: 10g
- Terpin hydrate
-
- $29.00
-
2026-04-22
- CAS:2451-01-6
- Purity: 99.73%
- Supply Ability: 10g
- Terpin hydrate
-
- $29.00
-
2025-04-27
- CAS:2451-01-6
- Purity: 99.73%
- Supply Ability: 10g
|
| | TERPIN MONOHYDRATE Basic information |
| | TERPIN MONOHYDRATE Chemical Properties |
| Melting point | 116-117°C | | Boiling point | bp 258° | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | color | White to Off-White | | Water Solubility | 3.42g/L(25 ºC) | | Merck | 14,9169 | | Major Application | pharmaceutical (small molecule) | | InChI | 1S/C10H20O2.H2O/c1-9(2,11)8-4-6-10(3,12)7-5-8;/h8,11-12H,4-7H2,1-3H3;1H2/t8-,10+; | | InChIKey | JGKJMBOJWVAMIJ-OFAZAQPOSA-N | | SMILES | O.CC(C)(O)[C@@H]1CC[C@](C)(O)CC1 | | CAS DataBase Reference | 2451-01-6(CAS DataBase Reference) |
| Risk Statements | 36/37/38 | | Safety Statements | 26-36/37/39 | | RIDADR | UN 3265 8 / PGII | | WGK Germany | 3 | | TSCA | Yes | | HS Code | 2906195000 | | Storage Class | 11 - Combustible Solids |
| Provider | Language |
|
ALFA
| English |
| | TERPIN MONOHYDRATE Usage And Synthesis |
| Chemical Properties | Colorless, lustrous, rhombic, crystalline
prisms or white powder; slight characteristic odor;
slightly bitter taste. Efflorescent. Soluble in alcohol
and ether; slightly soluble in water. Combustible. | | Uses | Used in screening of essential oil from Artemisia scoparia leaves for free radical scavenging activity | | Uses | Pharmaceuticals, source of terpineol, medicine
(expectorant). | | Synthesis | Terpin monohydrate is prepared from alpha-Pinene or Turpentine oil
by treatment with dilute sulfuric acid.
It has also been manufactured in the U.S.A.
from Pine Oil by acid treatment. | | in vivo | Terpin hydrate (50 mg/kg, ig, once daily for 2-3 days) inhibits the increase in pulmonary resistance and decrease in pulmonary surfactant activity in Paraquat dichloride (HY-B0864A)-administrated rats models[1]. | Animal Model: | Paraquat dichloride (HY-B0864A)-administrated wistar rat models[1] | | Dosage: | 50 mg/kg | | Administration: | intragastric administration, once daily for 2-3 days | | Result: | Increased the pulmonary resistance and decreased the pulmonary surfactant activity. |
| | Purification Methods | Crystallise terpin from H2O or EtOH. The anhydrous cis-isomer distils at 258o/760mm but hydrates on exposure to moist air. Anhydrous terpin is also obtained by recrystallisation from absolute EtOH. [Sword J Chem Soc 127 1632 1925, Lombard & Ambrose Bull Soc Chim Fr 230 1961, Beilstein 5 IV 435.] |
| | TERPIN MONOHYDRATE Preparation Products And Raw materials |
|