Acetic acid, 2-mercapto-, 1,1'-(1,2-ethanediyl) ester
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Identifiers
Molecular formula
C6H14O6S2SMILES
C(CO)O.C(C(=O)O)S.C(C(=O)O)S
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Odor profile
Fragrance Odorless 66.46% Alcoholic 38.27% Ethereal 29.61% Sweet 27.66% Fishy 22.39% Solvent 22.27% Caramellic 19.94% Oily 18.58% Clean 15.88% Musty 15.4% Flavor Odorless 59.54% Sweet 55.09% Alcoholic 50.91% Bitter 49.89% Musty 34.34% Pungent 33.96% Sweet-like 26.27% Very slight 25.83% Fusel 22.55% Cauliflower 21.4% Odor impact est.
Low -
Properties
pKa est.
7.6 (neutral)Molecular weight
246.3 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Moderately slowBoiling point est.
213°CFlash point
- 99.99 ˚C est.
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Synonyms
- Acetic acid, 2-mercapto-, 1,1'-(1,2-ethanediyl) ester
- SCHEMBL59460
- ethane-1,2-diol;2-sulfanylacetic acid
- ethylene glycol; bis(thioglycolic acid)
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Applications
Acetic acid, 2-mercapto-, 1,1'-(1,2-ethanediyl) ester: Real-world applications are centered in the polymer and coatings industries, with two thiol groups able to participate in thiol-ene reactions for crosslinking and network formation in coatings and adhesives. It is also used as a useful reactive intermediate to introduce thiol functionality into other compounds; as a functional additive for advanced plastics and polymers to tailor properties and structure; it can serve as a surface-binding linker in electronics and sensing applications through attachment to metal surfaces; and as a precursor for thiol-containing polymers and specialty materials. Use depends on local regulations and formulation constraints.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 150.04 methanol 390.94 isopropanol 57.03 water 1141.9 ethyl acetate 7.51 n-propanol 87.36 acetone 20.56 n-butanol 57.67 acetonitrile 25.74 DMF 171.0 toluene 0.69 isobutanol 37.51 1,4-dioxane 19.91 methyl acetate 13.52 THF 33.11 2-butanone 11.94 n-pentanol 21.0 sec-butanol 36.8 n-hexane 1.05 ethylene glycol 302.28 NMP 107.38 cyclohexane 2.06 DMSO 258.29 n-butyl acetate 5.19 n-octanol 5.77 chloroform 9.97 n-propyl acetate 4.88 acetic acid 362.22 dichloromethane 12.68 cyclohexanone 17.49 propylene glycol 158.57 isopropyl acetate 3.13 DMAc 73.58 2-ethoxyethanol 64.92 isopentanol 24.44 n-heptane 1.99 ethyl formate 30.43 1,2-dichloroethane 8.42 n-hexanol 13.8 2-methoxyethanol 197.05 isobutyl acetate 1.92 tetrachloromethane 4.85 n-pentyl acetate 3.74 transcutol 51.96 n-heptanol 8.8 ethylbenzene 0.53 MIBK 2.57 2-propoxyethanol 39.06 tert-butanol 31.43 MTBE 4.42 2-butoxyethanol 28.49 propionic acid 122.94 o-xylene 0.98 formic acid 901.9 diethyl ether 6.4 m-xylene 0.6 p-xylene 0.82 chlorobenzene 1.58 dimethyl carbonate 6.17 n-octane 0.66 formamide 627.45 cyclopentanone 27.76 2-pentanone 6.9 anisole 2.06 cyclopentyl methyl ether 7.8 gamma-butyrolactone 49.85 1-methoxy-2-propanol 66.98 pyridine 14.52 3-pentanone 5.34 furfural 57.27 n-dodecane 0.38 diethylene glycol 86.87 diisopropyl ether 1.15 tert-amyl alcohol 24.11 acetylacetone 6.5 n-hexadecane 0.37 acetophenone 3.65 methyl propionate 10.13 isopentyl acetate 3.18 trichloroethylene 11.51 n-nonanol 4.84 cyclohexanol 26.07 benzyl alcohol 8.84 2-ethylhexanol 5.64 isooctanol 5.46 dipropyl ether 5.42 1,2-dichlorobenzene 1.95 ethyl lactate 10.55 propylene carbonate 17.5 n-methylformamide 206.5 2-pentanol 16.77 n-pentane 1.8 1-propoxy-2-propanol 23.16 1-methoxy-2-propyl acetate 5.55 2-(2-methoxypropoxy) propanol 12.71 mesitylene 0.54 ε-caprolactone 20.25 p-cymene 1.08 epichlorohydrin 25.91 1,1,1-trichloroethane 3.15 2-aminoethanol 285.4 morpholine-4-carbaldehyde 79.54 sulfolane 77.6 2,2,4-trimethylpentane 0.65 2-methyltetrahydrofuran 14.93 n-hexyl acetate 3.96 isooctane 0.3 2-(2-butoxyethoxy)ethanol 22.12 sec-butyl acetate 1.87 tert-butyl acetate 2.54 decalin 0.48 glycerin 274.28 diglyme 35.4 acrylic acid 155.1 isopropyl myristate 1.46 n-butyric acid 80.45 acetyl acetate 4.99 di(2-ethylhexyl) phthalate 3.19 ethyl propionate 3.99 nitromethane 167.25 1,2-diethoxyethane 6.01 benzonitrile 5.23 trioctyl phosphate 3.04 1-bromopropane 3.83 gamma-valerolactone 51.08 n-decanol 3.41 triethyl phosphate 4.03 4-methyl-2-pentanol 4.99 propionitrile 17.45 vinylene carbonate 19.64 1,1,2-trichlorotrifluoroethane 79.04 DMS 3.67 cumene 0.57 2-octanol 3.84 2-hexanone 3.63 octyl acetate 2.48 limonene 1.94 1,2-dimethoxyethane 32.51 ethyl orthosilicate 3.74 tributyl phosphate 3.22 diacetone alcohol 10.63 N,N-dimethylaniline 2.78 acrylonitrile 30.69 aniline 7.78 1,3-propanediol 218.45 bromobenzene 0.85 dibromomethane 7.26 1,1,2,2-tetrachloroethane 10.79 2-methyl-cyclohexyl acetate 3.29 tetrabutyl urea 5.46 diisobutyl methanol 2.88 2-phenylethanol 5.45 styrene 0.77 dioctyl adipate 3.42 dimethyl sulfate 15.2 ethyl butyrate 5.21 methyl lactate 26.17 butyl lactate 9.78 diethyl carbonate 3.65 propanediol butyl ether 28.88 triethyl orthoformate 4.91 p-tert-butyltoluene 1.03 methyl 4-tert-butylbenzoate 5.58 morpholine 44.65 tert-butylamine 14.84 n-dodecanol 2.55 dimethoxymethane 23.75 ethylene carbonate 14.81 cyrene 18.01 2-ethoxyethyl acetate 5.18 2-ethylhexyl acetate 2.44 1,2,4-trichlorobenzene 2.53 4-methylpyridine 7.0 dibutyl ether 2.81 2,6-dimethyl-4-heptanol 2.88 DEF 23.14 dimethyl isosorbide 14.48 tetrachloroethylene 14.01 eugenol 10.22 triacetin 5.54 span 80 16.25 1,4-butanediol 72.99 1,1-dichloroethane 4.32 2-methyl-1-pentanol 10.54 methyl formate 86.35 2-methyl-1-butanol 28.9 n-decane 0.58 butyronitrile 15.44 3,7-dimethyl-1-octanol 3.7 1-chlorooctane 1.27 1-chlorotetradecane 0.58 n-nonane 0.62 undecane 0.45 tert-butylcyclohexane 0.4 cyclooctane 0.7 cyclopentanol 46.64 tetrahydropyran 12.4 tert-amyl methyl ether 3.94 2,5,8-trioxanonane 24.13 1-hexene 2.11 2-isopropoxyethanol 21.46 2,2,2-trifluoroethanol 180.18 methyl butyrate 7.76 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
|
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 |