Monosodium aurothiomalate
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Identifiers
Molecular formula
C4H4AuNaO4SSMILES
C(C(C(=O)[O-])[S-])C(=O)O.[Na+].[Au+]
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Odor profile
Fragrance Odorless 73.75% Savory 32.87% Meaty 29.46% Sulfurous 25.76% Cooked 21.71% Roasted 19.6% Sour 18.02% Sweet 16.79% Milky 16.48% Burnt 16.11% Flavor Odorless 68.01% Mild 32.7% Very mild 28.67% Bland 25.8% Yeast 22.76% Faint 21.42% Sour 21.23% Sweet-like 20.96% Nutty 19.91% Bread crust 19.49% Odor impact est.
Medium -
Properties
pKa est.
2.26 (strong acid)Molecular weight
368.1 g/molFlash point
- 117.55 ˚C est.
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Synonyms
- monosodium aurothiomalate
- SCHEMBL17372820
- CHEBI:35863
- PD008976
- sodium [2-(sulfanyl-kappaS)butanedioato(2-)]aurate(1-)
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Applications
Monosodium aurothiomalate is a gold-based DMARD historically used to treat rheumatoid arthritis, primarily in injectable parenteral formulations; it is employed in pharmaceutical and biomedical research as a reagent and reference material for gold-thiol coordination chemistry and related complexes; in chemical synthesis it can serve as an intermediate for preparing related gold-thiolate compounds.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 1128.06 methanol 2043.23 isopropanol 662.97 water 1391.9 ethyl acetate 142.91 n-propanol 650.75 acetone 672.73 n-butanol 511.82 acetonitrile 374.91 DMF 2435.35 toluene 58.08 isobutanol 346.05 1,4-dioxane 647.54 methyl acetate 270.78 THF 736.76 2-butanone 359.58 n-pentanol 294.15 sec-butanol 456.43 n-hexane 23.75 ethylene glycol 824.97 NMP 664.51 cyclohexane 26.93 DMSO 2282.16 n-butyl acetate 58.02 n-octanol 111.19 chloroform 57.33 n-propyl acetate 104.55 acetic acid 261.24 dichloromethane 142.22 cyclohexanone 177.74 propylene glycol 415.18 isopropyl acetate 74.59 DMAc 1356.06 2-ethoxyethanol 1105.91 isopentanol 327.83 n-heptane 16.78 ethyl formate 310.65 1,2-dichloroethane 208.83 n-hexanol 137.33 2-methoxyethanol 1954.77 isobutyl acetate 32.11 tetrachloromethane 22.48 n-pentyl acetate 50.6 transcutol 652.39 n-heptanol 92.04 ethylbenzene 49.96 MIBK 99.63 2-propoxyethanol 386.63 tert-butanol 663.84 MTBE 271.02 2-butoxyethanol 227.57 propionic acid 174.81 o-xylene 68.51 formic acid 773.85 diethyl ether 342.08 m-xylene 44.94 p-xylene 43.74 chlorobenzene 27.14 dimethyl carbonate 187.51 n-octane 10.43 formamide 1317.11 cyclopentanone 272.26 2-pentanone 244.2 anisole 208.7 cyclopentyl methyl ether 206.67 gamma-butyrolactone 270.69 1-methoxy-2-propanol 810.86 pyridine 190.39 3-pentanone 167.87 furfural 328.8 n-dodecane 9.7 diethylene glycol 557.47 diisopropyl ether 55.34 tert-amyl alcohol 459.82 acetylacetone 170.56 n-hexadecane 9.91 acetophenone 127.49 methyl propionate 199.09 isopentyl acetate 41.22 trichloroethylene 115.45 n-nonanol 98.11 cyclohexanol 186.41 benzyl alcohol 195.12 2-ethylhexanol 62.7 isooctanol 60.31 dipropyl ether 93.95 1,2-dichlorobenzene 30.61 ethyl lactate 91.17 propylene carbonate 90.92 n-methylformamide 1253.19 2-pentanol 256.59 n-pentane 39.62 1-propoxy-2-propanol 184.62 1-methoxy-2-propyl acetate 80.07 2-(2-methoxypropoxy) propanol 196.7 mesitylene 31.65 ε-caprolactone 154.05 p-cymene 22.95 epichlorohydrin 469.65 1,1,1-trichloroethane 48.5 2-aminoethanol 945.42 morpholine-4-carbaldehyde 865.87 sulfolane 315.97 2,2,4-trimethylpentane 10.3 2-methyltetrahydrofuran 336.17 n-hexyl acetate 74.52 isooctane 6.52 2-(2-butoxyethoxy)ethanol 285.65 sec-butyl acetate 50.28 tert-butyl acetate 88.82 decalin 12.19 glycerin 610.41 diglyme 615.87 acrylic acid 170.31 isopropyl myristate 35.68 n-butyric acid 157.74 acetyl acetate 59.63 di(2-ethylhexyl) phthalate 40.63 ethyl propionate 106.75 nitromethane 645.79 1,2-diethoxyethane 180.0 benzonitrile 74.79 trioctyl phosphate 36.17 1-bromopropane 109.94 gamma-valerolactone 417.64 n-decanol 78.88 triethyl phosphate 42.63 4-methyl-2-pentanol 101.15 propionitrile 235.17 vinylene carbonate 104.9 1,1,2-trichlorotrifluoroethane 249.06 DMS 59.83 cumene 35.61 2-octanol 63.04 2-hexanone 138.39 octyl acetate 52.67 limonene 30.92 1,2-dimethoxyethane 1436.09 ethyl orthosilicate 42.06 tributyl phosphate 35.19 diacetone alcohol 203.31 N,N-dimethylaniline 192.22 acrylonitrile 284.25 aniline 131.58 1,3-propanediol 887.43 bromobenzene 20.28 dibromomethane 90.65 1,1,2,2-tetrachloroethane 114.71 2-methyl-cyclohexyl acetate 43.18 tetrabutyl urea 84.62 diisobutyl methanol 38.32 2-phenylethanol 99.37 styrene 54.76 dioctyl adipate 52.35 dimethyl sulfate 284.62 ethyl butyrate 58.64 methyl lactate 200.03 butyl lactate 55.78 diethyl carbonate 46.88 propanediol butyl ether 195.67 triethyl orthoformate 52.05 p-tert-butyltoluene 24.85 methyl 4-tert-butylbenzoate 106.39 morpholine 779.14 tert-butylamine 331.37 n-dodecanol 62.89 dimethoxymethane 1234.07 ethylene carbonate 97.57 cyrene 172.07 2-ethoxyethyl acetate 82.64 2-ethylhexyl acetate 31.35 1,2,4-trichlorobenzene 33.85 4-methylpyridine 193.0 dibutyl ether 79.21 2,6-dimethyl-4-heptanol 38.32 DEF 470.39 dimethyl isosorbide 207.2 tetrachloroethylene 94.73 eugenol 132.93 triacetin 62.44 span 80 105.15 1,4-butanediol 428.3 1,1-dichloroethane 88.08 2-methyl-1-pentanol 203.76 methyl formate 860.21 2-methyl-1-butanol 317.67 n-decane 14.13 butyronitrile 199.48 3,7-dimethyl-1-octanol 71.53 1-chlorooctane 37.3 1-chlorotetradecane 19.29 n-nonane 13.7 undecane 11.51 tert-butylcyclohexane 10.17 cyclooctane 13.66 cyclopentanol 235.23 tetrahydropyran 294.06 tert-amyl methyl ether 222.19 2,5,8-trioxanonane 436.62 1-hexene 62.38 2-isopropoxyethanol 427.99 2,2,2-trifluoroethanol 214.46 methyl butyrate 153.36 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 |