396-01-0
Product Name:
Triamterene
Formula:
C12H11N7
Synonyms:
2,4,7-Triamino-6-phenylpteridine;6-Phenyl-2,4,7-pteridinetriamine;Triamterene
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Triamterene appears as odorless yellow powder or crystalline solid. Melting point 316 °C. Almost tasteless at first and with a slightly bitter aftertaste. Acidified solutions give a blue fluorescence. Used as a diuretic drug. |
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Color/Form | Yellow plates from butanol |
Odor | Odorless |
Melting Point | 601 °F (NTP, 1992) |
Solubility | less than 1 mg/mL at 68 °F (NTP, 1992) |
LogP | 0.98 |
Stability/Shelf Life | Stable under recommended storage conditions. |
Decomposition | When heated to decomposition it emits toxic fumes of /nitrogen oxides/. |
Dissociation Constants | pKa = 6.2 |
Collision Cross Section | 155.4 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards] |
SAFETY INFORMATION
Signal word | Warning |
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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. 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. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
Molecular Weight | 253.26 g/mol |
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XLogP3 | 1 |
Hydrogen Bond Donor Count | 3 |
Hydrogen Bond Acceptor Count | 7 |
Rotatable Bond Count | 1 |
Exact Mass | 253.10759338 g/mol |
Monoisotopic Mass | 253.10759338 g/mol |
Topological Polar Surface Area | 130 Ų |
Heavy Atom Count | 19 |
Formal Charge | 0 |
Complexity | 307 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Triamterene appears as odorless yellow powder or crystalline solid. Melting point 316 °C. Almost tasteless at first and with a slightly bitter aftertaste. Acidified solutions give a blue fluorescence. Used as a diuretic drug.