DL-Lysine-6-13C dihydrochloride
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Identifiers
Molecular formula
C6H16Cl2N2O2SMILES
C(C[13CH2]N)CC(C(=O)O)N.Cl.Cl
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Odor profile
Fragrance Odorless 61.87% Fishy 54.32% Savory 30.85% Cheesy 28.25% Meaty 25.9% Ripe 23.74% Cooling 22.36% Animal 21.76% Sweet 17.4% Oily 16.97% Flavor Odorless 58.52% Mild 35.54% Bland 27.75% Sulfury 25.09% Faint 24.92% Sulfurous 22.44% Sweet-like 21.5% Glue 20.08% Slightly waxy 19.98% Bloody 19.97% Odor impact est.
Low -
Properties
pKa est.
5.27 (weak acid)Molecular weight
220.1 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
308°CFlash point
- 149.69 ˚C est.
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Synonyms
- DL-Lysine-6-13C dihydrochloride
- DTXSID30745795
- (6-~13~C)Lysine--hydrogen chloride (1/2)
- DL-Lysine-6-13C dihydrochloride, 99 atom % 13C
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Applications
DL-Lysine-6-13C dihydrochloride is primarily used as an isotopically labeled amino acid in research settings. Its applications include metabolic tracing and flux analysis in cells and organisms; quantitative proteomics using SILAC- or isotope-labeled workflows to distinguish samples; NMR- and MS-based quantification where it serves as an internal standard or labeled reference; incorporation into cell culture media for isotopic labeling studies to monitor amino acid metabolism; incorporation into synthetic peptides or proteins for structural studies and method development; and as a calibrated analytical standard for amino acid quantification in bioanalytical assays. Usage is subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 0.02 methanol 0.35 isopropanol 0.01 water 215.58 ethyl acetate 0.01 n-propanol 0.01 acetone 0.01 n-butanol 0.01 acetonitrile 0.01 DMF 0.12 toluene 0.02 isobutanol 0.01 1,4-dioxane 0.02 methyl acetate 0.01 THF 0.05 2-butanone 0.01 n-pentanol 0.01 sec-butanol 0.01 n-hexane 0.01 ethylene glycol 4.66 NMP 6.85 cyclohexane 0.02 DMSO 7.9 n-butyl acetate 0.08 n-octanol 0.02 chloroform 0.02 n-propyl acetate 0.02 acetic acid 3.15 dichloromethane 0.03 cyclohexanone 0.15 propylene glycol 0.82 isopropyl acetate 0.02 DMAc 0.5 2-ethoxyethanol 0.16 isopentanol 0.02 n-heptane 0.02 ethyl formate 0.05 1,2-dichloroethane 0.02 n-hexanol 0.05 2-methoxyethanol 0.26 isobutyl acetate 0.03 tetrachloromethane 0.06 n-pentyl acetate 0.04 transcutol 1.04 n-heptanol 0.05 ethylbenzene 0.03 MIBK 0.04 2-propoxyethanol 0.39 tert-butanol 0.03 MTBE 0.01 2-butoxyethanol 0.29 propionic acid 0.41 o-xylene 0.09 formic acid 61.04 diethyl ether 0.0 m-xylene 0.07 p-xylene 0.05 chlorobenzene 0.03 dimethyl carbonate 0.09 n-octane 0.01 formamide 9.5 cyclopentanone 0.21 2-pentanone 0.01 anisole 0.03 cyclopentyl methyl ether 0.05 gamma-butyrolactone 0.6 1-methoxy-2-propanol 0.12 pyridine 0.05 3-pentanone 0.02 furfural 2.52 n-dodecane 0.0 diethylene glycol 3.9 diisopropyl ether 0.01 tert-amyl alcohol 0.04 acetylacetone 0.15 n-hexadecane 0.01 acetophenone 0.17 methyl propionate 0.03 isopentyl acetate 0.15 trichloroethylene 0.06 n-nonanol 0.02 cyclohexanol 0.06 benzyl alcohol 0.12 2-ethylhexanol 0.09 isooctanol 0.07 dipropyl ether 0.03 1,2-dichlorobenzene 0.09 ethyl lactate 0.3 propylene carbonate 0.64 n-methylformamide 0.19 2-pentanol 0.01 n-pentane 0.0 1-propoxy-2-propanol 0.29 1-methoxy-2-propyl acetate 0.37 2-(2-methoxypropoxy) propanol 0.98 mesitylene 0.1 ε-caprolactone 0.23 p-cymene 0.14 epichlorohydrin 0.08 1,1,1-trichloroethane 0.02 2-aminoethanol 0.94 morpholine-4-carbaldehyde 1.33 sulfolane 14.44 2,2,4-trimethylpentane 0.01 2-methyltetrahydrofuran 0.03 n-hexyl acetate 0.04 isooctane 0.01 2-(2-butoxyethoxy)ethanol 0.68 sec-butyl acetate 0.02 tert-butyl acetate 0.09 decalin 0.03 glycerin 12.0 diglyme 0.77 acrylic acid 1.8 isopropyl myristate 0.03 n-butyric acid 0.22 acetyl acetate 0.12 di(2-ethylhexyl) phthalate 0.34 ethyl propionate 0.03 nitromethane 0.6 1,2-diethoxyethane 0.03 benzonitrile 0.07 trioctyl phosphate 0.17 1-bromopropane 0.0 gamma-valerolactone 0.61 n-decanol 0.02 triethyl phosphate 0.37 4-methyl-2-pentanol 0.02 propionitrile 0.01 vinylene carbonate 0.52 1,1,2-trichlorotrifluoroethane 3.5 DMS 0.23 cumene 0.06 2-octanol 0.02 2-hexanone 0.02 octyl acetate 0.04 limonene 0.14 1,2-dimethoxyethane 0.07 ethyl orthosilicate 0.31 tributyl phosphate 0.22 diacetone alcohol 0.45 N,N-dimethylaniline 0.09 acrylonitrile 0.03 aniline 0.06 1,3-propanediol 0.29 bromobenzene 0.03 dibromomethane 0.02 1,1,2,2-tetrachloroethane 0.07 2-methyl-cyclohexyl acetate 0.29 tetrabutyl urea 0.26 diisobutyl methanol 0.11 2-phenylethanol 0.24 styrene 0.02 dioctyl adipate 0.1 dimethyl sulfate 1.3 ethyl butyrate 0.09 methyl lactate 0.65 butyl lactate 0.37 diethyl carbonate 0.12 propanediol butyl ether 0.62 triethyl orthoformate 0.18 p-tert-butyltoluene 0.15 methyl 4-tert-butylbenzoate 0.78 morpholine 0.02 tert-butylamine 0.01 n-dodecanol 0.02 dimethoxymethane 0.04 ethylene carbonate 0.27 cyrene 4.04 2-ethoxyethyl acetate 0.1 2-ethylhexyl acetate 0.12 1,2,4-trichlorobenzene 0.13 4-methylpyridine 0.03 dibutyl ether 0.01 2,6-dimethyl-4-heptanol 0.11 DEF 0.06 dimethyl isosorbide 2.93 tetrachloroethylene 0.2 eugenol 0.86 triacetin 0.36 span 80 1.05 1,4-butanediol 0.23 1,1-dichloroethane 0.0 2-methyl-1-pentanol 0.03 methyl formate 0.22 2-methyl-1-butanol 0.02 n-decane 0.01 butyronitrile 0.01 3,7-dimethyl-1-octanol 0.04 1-chlorooctane 0.01 1-chlorotetradecane 0.01 n-nonane 0.01 undecane 0.01 tert-butylcyclohexane 0.02 cyclooctane 0.02 cyclopentanol 0.08 tetrahydropyran 0.01 tert-amyl methyl ether 0.02 2,5,8-trioxanonane 1.33 1-hexene 0.01 2-isopropoxyethanol 0.1 2,2,2-trifluoroethanol 4.66 methyl butyrate 0.04 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |