2-(BOC-Amino)ethanethiol, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10668224	Thermo Scientific Acros 381080050	5 mL	Glass Bottle
10721914	Thermo Scientific Acros 381080250	25 mL	Glass Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 67385-09-5
• Molecular Weight (g/mol): 177.26
• InChI Key: GSJJCZSHYJNRPN-UHFFFAOYSA-N
• PubChem CID: 3017761
• SMILES: CC(C)(C)OC(=O)NCCS

• Molecular Formula: C7H15NO2S
• MDL Number: MFCD00274335
• Synonym: 2-boc-amino ethanethiol, boc-cysteamine, tert-butyl n-2-mercaptoethyl carbamate, tert-butyl n-2-sulfanylethyl carbamate, 2-bocamino ethanethiol, tert-butyl 2-mercaptoethyl carbamate, carbamic acid, 2-mercaptoethyl-, 1,1-dimethylethyl ester, n-boc-aet, tert-butoxy-n-2-sulfanylethyl carboxamide, n-boc-cysteamine
• IUPAC Name: tert-butyl N-(2-sulfanylethyl)carbamate

Specifications

• CAS: 67385-09-5
• CAS Min %: 96.0
• Color: Colorless to Yellow
• Assay Percent Range: 96% min. (GC)
• Linear Formula: (CH₃)₃COC(O)NH(CH₂)₂SH
• MDL Number: MFCD00274335
• InChI Key: GSJJCZSHYJNRPN-UHFFFAOYSA-N
• SMILES: CC(C)(C)OC(=O)NCCS
• Molecular Weight (g/mol): 177.26
• PubChem CID: 3017761
• Percent Purity: 97%
• Physical Form: Low Melting Solid or Viscous Liquid

• Boiling Point: 68.0°C (0.3 mmHg)
• CAS Max %: 100.0
• Infrared Spectrum: Authentic
• Molecular Formula: C7H15NO2S
• Refractive Index: 1.4730 to 1.4770
• Synonym: 2-boc-amino ethanethiol, boc-cysteamine, tert-butyl n-2-mercaptoethyl carbamate, tert-butyl n-2-sulfanylethyl carbamate, 2-bocamino ethanethiol, tert-butyl 2-mercaptoethyl carbamate, carbamic acid, 2-mercaptoethyl-, 1,1-dimethylethyl ester, n-boc-aet, tert-butoxy-n-2-sulfanylethyl carboxamide, n-boc-cysteamine
• Density: 1.0490g/mL
• IUPAC Name: tert-butyl N-(2-sulfanylethyl)carbamate
• Flash Point: 109°C
• Formula Weight: 177.27
• Specific Gravity: 1.049
• Chemical Name or Material: 2-(BOC-Amino)ethanethiol

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning

Product Identifier

• 2-(BOC-Amino)ethanethiol

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only