thonzylamine
- CAS NO.:91-85-0
- Empirical Formula: C16H22N4O
- Molecular Weight: 286.37
- MDL number: MFCD00865672
- EINECS: 202-103-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-07 21:39:59
What is thonzylamine?
Toxicity
Doses of up to 300 mg/day for up to 4 days have produces no observable toxic effects in humans . In a chronic toxicity study, rats were given up to 200 mg/kg/day orally for 91 days with no observable toxic effects .
The Uses of thonzylamine
Thonzylamine is a selective H1-histamine receptor anatagonists. Tropine esterase inhibitor.
Background
Thonzylamine is an antihistamine and anticholinergic drug. It is available as combination products with Clofedanol or Phenylephrine for temporary relief of symptoms of common cold, hay fever (allergic rhinitis) or other upper respiratory allergies.
Indications
Thozylamine is indicated for use in the symptomatic control of allergic rhinitis or other upper respiratory allergic symptoms . It is typically a part of combination over the counter products.
Definition
ChEBI: N'-[(4-methoxyphenyl)methyl]-N,N-dimethyl-N'-(2-pyrimidinyl)ethane-1,2-diamine is a member of methoxybenzenes.
General Description
An oily liquid. Used (in the form of the hydrochloride) as an antihistaminic.
Reactivity Profile
thonzylamine neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
ACUTE/CHRONIC HAZARDS: Toxic. Hazardous decomposition products.
Pharmacokinetics
Thonzylamine is a first-generation antihistamine. It antagonizes the action of histamine to relief allergic symptoms like nasal congestion, runny nose, itchy eyes, itchy nose and throat, and sneezing
Synthesis
Thonzylamine is synthesized by treating the sodium salt of 2-(4-methoxybenzyl)aminopyrimidine with N,N-dimethyl-2-chloroethylamine .
Metabolism
Not Available
Properties of thonzylamine
Boiling point: | 428.74°C (rough estimate) |
Density | 1.0426 (rough estimate) |
refractive index | 1.5850 (estimate) |
storage temp. | Hygroscopic, Refrigerator, Under inert atmosphere |
solubility | DMSO (Slightly), Methanol (Slightly) |
pka | pKa 2.17 (Uncertain);8.96 (Uncertain) |
form | Oil |
color | Light Brown to Brown |
Water Solubility | 5.441g/L(37.5 ºC) |
Stability: | Hygroscopic |
CAS DataBase Reference | 91-85-0 |
EPA Substance Registry System | Thonzylamine (91-85-0) |
Safety information for thonzylamine
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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P330:Rinse mouth. P362:Take off contaminated clothing and wash before reuse. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for thonzylamine
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