Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity
Home > 2,4-Diamino-5-(3,4-dimethoxybenzyl)pyrimidine > 2,4-Diamino-5-(3,4-dimethoxybenzyl)pyrimidine(5355-16-8)

2,4-Diamino-5-(3,4-dimethoxybenzyl)pyrimidine(5355-16-8)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity

Product Identification

Product Name
2,4-Diamino-5-(3,4-dimethoxybenzyl)pyrimidine
Synonyms
2,4-Diamino-5-(3,4-dimethoxybenzyl)pyrimidine
2,4-Diamino-5-veratrylpyrimidine
5-((3,4-Dimethoxyphenyl)methyl)-2,4-pyrimidinediamine
EGIS-5645
CAS
5355-16-8
Formula
C13H16N4O2
Molecular Weight
260.3
EINECS
226-333-3
RTECS
UV8142000
RTECS Class
Drug; Mutagen
Merck
12,3041
Beilstein/Gmelin
258464
Beilstein Reference
5-25-13-00391

Physical and Chemical Properties

Appearance
White solid
Solubility in water
Insoluble
Melting Point
232 - 236
Boiling Point
506
Vapor Pressure
2E-10 (25 C)
pKa/pKb
6.59 (pKb)
Heat Of Vaporization
77.6 kJ/mol
Usage
Antibiotic, antiprotozoal.

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.
Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Handling and Storage

Storage
Keep tightly closed. Store at 2-8 C

Hazards Identification

Inhalation
Material is irritating to mucous membranes and upper respiratory tract. May be harmful if inhaled.
Skin
Causes skin irritation. May be harmful if absorbed through the skin.
Eyes
Causes eye irritation.
Ingestion
May be harmful if swallowed.
Hazards
Emits toxic fumes under fire conditions.
EC Risk Phrase
36/37/38
EC Safety Phrase
26 36

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Irritant. Irritating to eyes, respiratory system and skin.

Fire Fighting Measures

Flash Point
260
Fire Fighting
Extinguish using 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.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.
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