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2-(METHYLTHIO)ETHYLAMINE

CAS No.
18542-42-2
Chemical Name:
2-(METHYLTHIO)ETHYLAMINE
Synonyms
S-METHYLCYSTEAMINE;5-methylcysteamine;1-Aza-4-thiapentane;RARECHEM AL BW 0219;Methylthio)ethylaMin;1-AMINO-3-THIABUTANE;2-(Methylthio)ethanamine;2-(METHYLTHIO)ETHYLAMINE;2-Aminoethylmethylsulphide;Ethanamine,2-(methylthio)-
CBNumber:
CB6301495
Molecular Formula:
C3H9NS
Molecular Weight:
91.18
MDL Number:
MFCD00014825
MOL File:
18542-42-2.mol
MSDS File:
SDS
Last updated:2026-05-28 02:10:34
Product description Number Pack Size Price
2-(Methylthio)ethylamine 97% 632929 1g $76.3
2-(Methylthio)ethylamine 97% 632929 5g $263
2-(Methylthio)ethanamine min. 97.0 % M3559 1G $110
2-(Methylthio)ethanamine min. 97.0 % M3559 5G $330
2-(Methylthio)ethylamine 414307 500mg $319
More product size

2-(METHYLTHIO)ETHYLAMINE Properties

Boiling point 146-149 °C(lit.)
Density 0.98 g/mL at 20 °C(lit.)
refractive index n20/D 1.495(lit.)
Flash point 119 °F
storage temp. Flammables area
form Crystalline Powder
pka pK1:9.18(+1) (30°C)
Specific Gravity 0.974
color Off-white to light brown
Water Solubility Soluble in water.
Sensitive Air Sensitive
BRN 1731099
InChI 1S/C3H9NS/c1-5-3-2-4/h2-4H2,1H3
InChIKey CYWGSFFHHMQKET-UHFFFAOYSA-N
SMILES CSCCN
CAS DataBase Reference 18542-42-2(CAS DataBase Reference)
FDA UNII A9H8PF5P28
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)
GHS02,GHS05
Signal word  Danger
Hazard statements  H226-H314
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
PPE Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes  C,F,Xi
Risk Statements  10-34
Safety Statements  26-36/37/39-45
RIDADR  UN 2734 8/PG 2
WGK Germany  3
10-13-23
Hazard Note  Corrosive/Highly Flammable
TSCA  T
HazardClass  3
PackingGroup  III
HS Code  29309090
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Skin Corr. 1B
NFPA 704
2
3 0

2-(METHYLTHIO)ETHYLAMINE price More Price(51)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 632929 2-(Methylthio)ethylamine 97% 18542-42-2 1g $76.3 2026-04-30 Buy
Sigma-Aldrich 632929 2-(Methylthio)ethylamine 97% 18542-42-2 5g $263 2026-04-30 Buy
TCI Chemical M3559 2-(Methylthio)ethanamine min. 97.0 % 18542-42-2 1G $110 2026-04-30 Buy
TCI Chemical M3559 2-(Methylthio)ethanamine min. 97.0 % 18542-42-2 5G $330 2026-04-30 Buy
Usbiological 414307 2-(Methylthio)ethylamine 18542-42-2 500mg $319 2026-06-03 Buy
Product number Packaging Price Buy
632929 1g $76.3 Buy
632929 5g $263 Buy
M3559 1G $110 Buy
M3559 5G $330 Buy
414307 500mg $319 Buy

2-(METHYLTHIO)ETHYLAMINE Chemical Properties,Uses,Production

Chemical Properties

Clear colorless liquid

Uses

2-(Methylthio)ethylamine is a pharmaceutical intermediate.

2-(METHYLTHIO)ETHYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 174)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29640 60
Chembon Pharmaceutical Co., Ltd.
+86-28-8425-2981 CHINA 722 55
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49979 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29792 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
AFINE CHEMICALS LIMITED
+86-571-85134551 info@afinechem.com China 15079 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 +8617705817739 info@dycnchem.com China 52704 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365 mina@chuanghaibio.com China 18126 58

View Lastest Price from 2-(METHYLTHIO)ETHYLAMINE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-(METHYLTHIO)ETHYLAMINE pictures 2020-01-10 2-(METHYLTHIO)ETHYLAMINE
18542-42-2
$1.00 1g 99.0% 100kg Career Henan Chemical Co
1-Amino-2-(methylthio)ethane 1-Aza-4-thiapentane 2-(Methylthio)ethanamine 2-Aminoethylmethylsulphide 2-Methylsulfanyl-ethylamine Ethanamine,2-(methylthio)- Methylthio)ethylaMin EthanaMine,2-(Methylthio)- (9CI) 2-(Methylsulphanyl)ethylamine, 2-Aminoethyl methyl sulphide 2-sulfomethyl ethylamine hydrochloride 2-(METHYLTHIO)ETHYLAMINEHCL 2-(Methylthio)ethylamine 97% Ethylamine,2-(methylthio)- RARECHEM AL BW 0219 S-METHYLCYSTEAMINE 2-(METHYLTHIO)ETHYLAMINE 2-(METHYLMERCAPTO)ETHYLAMINE 2-AMINOETHYL METHYL SULFIDE 1-AMINO-3-THIABUTANE 5-methylcysteamine 2-(Methylthio)ethylamine, 95+% Aminoethyl methyl sulphide 95+% 2-Aminoethyl methyl sulfide, S-Methylcysteamine 2-Aminoethyl methyl sulphide~5-Methylcysteamine Methyl 2-aminoethyl sulfide [2-(methylthio)ethyl]amine hydrochloride 2-(methylthio)ethanamine hydrochloride 2-(Methylthio)ethylamine,97% 2-(Methylthio)ethylamine,2-Aminoethyl methyl sulfide, S-Methylcysteamine 2-(Methylthio)ethylamine, Tech. 2-(Methylthio)ethylaMine, 97% 1GR 2-(methylsulfanyl)ethan-1-amine Beta-aminoethyl methyl sulfide 18542-42-2 CH3SCH22NH2 C3H9NS CH3SCH2CH2NH2 C3H9N1S1 Building Blocks Organic Building Blocks Sulfur Compounds Sulfides/Disulfides Building Blocks Chemical Synthesis Organic Building Blocks Sulfides/Disulfides Sulfur Compounds