CAS Number7291-22-7
SynonymsEINECS 230-720-2; 4-Methyl-benzenamine-d7; [D5]pyridine; Perdeutero-p-toluidin; 4-Aminotoluene-d7; Pyridine-d; (H)Pyridine; 4-Toluidine-d7 (Major); 4-Methyl-1-aminobenzene-d7; 4-Methylphenylamine-d7; 2,3,5,6-tetradeuterio-4-trideuteriomethyl-aniline; perdeuteropyridine; 4-Methylaniline-d7; Pyridine-d5; 1-Amino-4-methylbenzene-d7; MFCD00044639; 2,4,5,6-tetradeuterio-pyridine
Molecular FormulaC5D5N
Molecular Weight84.13
Purity≥99 (CP)%
Density1.0±0.1 g/cm3
Boiling Point114.4 °C (lit.)
Melting Point-41 °C (lit.)
AppearanceColorless to light yellow liquid
EINECS230-720-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7291-22-7 |
| Catalog No. | 2A-9081639 |
| Chinese Name | 氘代吡啶-d5 |
| Synonyms | EINECS 230-720-2; 4-Methyl-benzenamine-d7; [D5]pyridine; Perdeutero-p-toluidin; 4-Aminotoluene-d7; Pyridine-d; (H)Pyridine; 4-Toluidine-d7 (Major); 4-Methyl-1-aminobenzene-d7; 4-Methylphenylamine-d7; 2,3,5,6-tetradeuterio-4-trideuteriomethyl-aniline; perdeuteropyridine; 4-Methylaniline-d7; Pyridine-d5; 1-Amino-4-methylbenzene-d7; MFCD00044639; 2,4,5,6-tetradeuterio-pyridine |
| Molecular Formula | C5D5N |
| Molecular Weight | 84.13 |
| Purity | ≥99 (CP) |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 114.4 °C (lit.) |
| Melting Point | -41 °C (lit.) |
| Appearance | Colorless to light yellow liquid |
| Storage Condition | Sealed and stored in a cool, dry environment. |
| Packaging | II |
| Application | Pyridine-d5 is deuterium-labeled pyridine [1]. |
| EINECS | 230-720-2 |
| PubChem ID | 24877931 |
| MDL Number | MFCD00044639 |
| SMILES | [2H]c1nc([2H])c([2H])c([2H])c1[2H] |
| InChI | 1S/C5H5N/c1-2-4-6-5-3-1/h1-5H/i1D,2D,3D,4D,5D |
| InChI Key | JUJWROOIHBZHMG-RALIUCGRSA-N |
| Beilstein/REAXYS | 114377 |
| NACRES Code | NA.11 |
| eCl@ss | 39151701 |
| UNSPSC | 12142201 |
| Hazard Symbols | transportation |
| MSDS | msds/81639_1_7291_22_7.pdf |
| Bioactivity | Pyridine-d5 is the deuterium labeled Pyridine[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1]. References [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. Chemical & Physical Properties Density 1.0±0.1 g/cm3 Boiling Point 115.3±0.0 °C at 760 mmHg Melting Point -41ºC Molecular Formula C5D5N Molecular Weight 84.131 Flash Point 20.0±0.0 °C Exact Mass 84.073586 PSA 12.89000 LogP 0.73 Vapour Pressure 22.8±0.2 mmHg at 25°C Index of Refraction 1.501 InChIKey JUJWROOIHBZHMG-RALIUCGRSA-N SMILES c1ccncc1 Storage condition 2-8°C |
| Use of | Pyridine-d5 is the deuterium labeled Pyridine[1]. Properties Articles24 Name Pyridine D5 Synonym More Synonyms Pyridine-d5 Biological Activity Description Pyridine-d5 is the deuterium labeled Pyridine[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others In Vitro Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1]. References [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. Chemical & Physical Properties Molecular Formula C5D5N Exact Mass 84.073586 PSA 12.89000 Index of Refraction 1.501 InChIKey JUJWROOIHBZHMG-RALIUCGRSA-N |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1282 International Maritime Transport Danger Regulations: 1282 International Air Transport Danger Regulations: 1282 14.2 United Nations shipping name European Land Transport Danger Regulations: PYRIDINE IMDG Code: PYRIDINE International Air Transport Danger Regulations: Pyridine 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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