Product Identification

Product Name

6-Methoxyharmalan

Synonyms

3H-Pyrido[3,4-b]indole, 4,9-dihydro-6-methoxy-1-methyl-
6-Methoxy-1-methyl-3,4-dihydro-2H-pyrido[3,4-b]indole
6-Methoxyharmalane

CAS

3589-73-9

Formula

C13H14N2O

Molecular Weight

214.27

RTECS

UU9802000

Merck

12,6073

Physical and Chemical Properties

Appearance

Yellow crystalline solid.

Solubility in water

1.5 g/L (25 C)

Melting Point

208 - 209

Boiling Point

392

Vapor Pressure

5.3E-6 (25 C)

Density

1.25 g/cm3 (20 C)

pKa/pKb

7.12 (pKb)

Partition Coefficient

.71

Heat Of Vaporization

61.68 kJ/mol

Usage

Weak serotonin inhibitor.

First Aid Measures

Ingestion

If swallowed, wash out mouth with water provided person is conscious. Call a physician.

Inhalation

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.

Skin

In case of contact, immediately wash skin with soap and copious amounts of water. Remove contaminated clothing and shoes. Call a physician.

Eyes

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage

Store at 2 - 8 C.

Exposure Controls/Personal Protection

Personal Protection

Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.

Respirators

Wear appropriate government approved respirator.

Exposure Effects

May cause irritation. May be harmful by inhalation, ingestion, or skin absorption.

Fire Fighting Measures

Flash Point

191

Fire Fighting

Extinguish with water spray, carbon dioxide, dry chemical powder or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks

Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Stability

Stable at normal temperatures and pressures.

Decomposition

Oxides of carbon, oxides of nitrogen.

Hazards Identification

Hazards

Emits toxic fumes under fire conditions.