N/A |
Packing | |
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Storage | Powder -20°C 3 years 4°C 2 years;In solvent -80°C 6 months, -20°C 1 month |
Shipping | Room temperature in continental US; may vary elsewhere |
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Email: info@alchemist-chem.com
Common Names | DL-Homocysteine thiolactone HCL | ||
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Structure | ![]() |
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CAS No. | 6038-19-3 | Boiling Point (℃) | 253.8ºC at 760 mmHg |
Molecular Weight | 153.63 | Melting Point (℃) | 202 °C (dec.)(lit.) |
Density | 0.862 g/cm3 | Vapor Specific Gravity | N/A |
Molecular Formula | C4H8ClNOS | Flash Point (℃) | 107.3ºC |
Solubility | 740.5 g/L (20 C) | Autoignition Temperature (℃) | N/A |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter | ||
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Hazard Codes | T+:Very toxic | ||
Safety Phrases | S1-S28-S45 | ||
RIDADR | NONH for all modes of transport | ||
WGK Germany | 3 | ||
SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. | Use local exhaust or breathing protection. | Fresh air, rest. |
Skin | Redness. Burning sensation. Itching. | Protective gloves. | Remove contaminated clothes. Rinse and then wash skin with water and soap. |
Eyes | Redness. Pain. | Wear safety goggles. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Abdominal pain. Nausea. Vomiting. | Do not eat, drink, or smoke during work. Wash hands before eating. | Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention. |
Description | DL-Homocysteine thiolactone hydrochloride is a cyclic amino acid derivative that exhibits root-growth inhibitory activity. | ||
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Target | Human Endogenous Metabolite | ||
In Vitro | DL-Homocysteine thiolactone hydrochloride shows growth inhibition toward the roots of Brassica campestris and Echinochloa utilis even at the low concentration of 50 μM[1]. | ||
References | [1]. Yoshihiko INAMORI, et al. Root-growth Inhibition by DL-Homocysteine Thiolactone and Its Related Compounds. Biosci. Biotech. Biochem., 59 (3), 523-525, 1995. |