2-Diethylaminoethanethiol

2-Diethylaminoethanethiol Basic information

Product Name:	2-Diethylaminoethanethiol
Synonyms:	n,n-diethyl-cysteamine;N-Diaethyl cysteamin;n-diaethylcysteamin;n-diethylcysteamine;Triethylamine, 2-mercapto-;DIETHYLAMINOETHANE THIOL;DIETHYLAMINOETHANETHIOL(2-);2-DIETHYLAMINOETHYLMERCAPTAN
CAS:	100-38-9
MF:	C6H15NS
MW:	133.26
EINECS:	202-846-8
Product Categories:
Mol File:	100-38-9.mol

2-Diethylaminoethanethiol Chemical Properties

Boiling point	74 °C(Press: 32 Torr)
density	0.899 (estimate)
refractive index	1.5500 (estimate)
solubility	Acetonitrile, Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly)
pka	8.89±0.10(Predicted)
form	Oil
color	Colourless to Pale Orange
Stability:	Air Sensitive, Hygroscopic
CAS DataBase Reference	100-38-9(CAS DataBase Reference)
NIST Chemistry Reference	Ethanethiol, 2-(diethylamino)-(100-38-9)
EPA Substance Registry System	2-(Diethylamino)ethanethiol (100-38-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26

MSDS Information

2-Diethylaminoethanethiol Usage And Synthesis

Chemical Properties	Colourless to Pale Orange Oil
Uses	2-(Diethylamino)ethanethiol is an intermediate in the synthesis of (S)-Pregabalin (P704790).
Synthesis Reference(s)	Journal of the American Chemical Society, 70, p. 950, 1948 DOI: 10.1021/ja01183a018

2-Diethylaminoethanethiol Preparation Products And Raw materials

Raw materials	Ethanethioic acid, S-(2-chloroethyl) ester-->Carbonothioic acid, O-ethyl S-(2-hydroxyethyl) ester-->ETHYLENE SULFIDE-->LITHIUM DIETHYLAMIDE-->(2-CHLORO-ETHYL)-DIETHYL-AMINE-->Diethylamine-->Diethylaminoethanol
Preparation Products	ISOBUTYL HYDROGEN METHYLPHOSPHONATE

7-(2,2-DIMETHYL-5-OXO-4-PHENYL-IMIDAZOLIDIN-1-YL)-3,3-DIMETHYL-6-OXO-2-THIA-5-AZABICYCLO[3.2.0]HEPTANE-4-CARBOXYLIC ACID Piperazine-N,N'-bis-(2-ethanesulphonic acid) dipotassium salt N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt Sodium hydrogen piperazine-1,4-diethanesulphonate 2-DIISOPROPYLAMINOETHANETHIOL HYDROCHLORIDE GLIOTOXIN 4-Morpholineethanesulfonic acid METHYLXYLENOL BLUE Ethanethiol, 2-phthalimido- SODIUM ETHANETHIOLATE 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt taumustine 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID POTASSIUM SALT 2-DIETHYLAMINO ETHANETHIOL HCL PIPES sesquisodium salt 3-ACETYL-1,3-THIAZOLANE-2-CARBOHYDRAZIDE 1,1'-Thiobisethane 2-Diethylaminoethanethiol

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