H-Sar-OtBu.HCl - ≥97% , CAS No.5616-81-9

CAS: 5616-81-9 Cat. No.: S117106 Molecular Weight: 181.66 EC Number: 821-955-7
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
HY-W018062 | tert-butyl 2-(methylamino)acetate;hydrochloride | Sarcosine tert-Butyl Ester Hydrochlorid | Sarcosine t-butyl ester hydrochloride (H-Sar-OtBu.HCl) | H-Sar-OtBu hydrochloride | sarcosine tert-butyl ester hydrochloric acid | Sarcosine tert-buty
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
S117106-5g
2
$55.90
25g
S117106-25g
1
$211.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
HY-W018062 | tert-butyl 2-(methylamino)acetate;hydrochloride | Sarcosine tert-Butyl Ester Hydrochlorid | Sarcosine t-butyl ester hydrochloride (H-Sar-OtBu.HCl) | H-Sar-OtBu hydrochloride | sarcosine tert-butyl ester hydrochloric acid | Sarcosine tert-buty
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Canonical SmilesCC(C)(C)OC(=O)CNC.Cl
IUPAC Nametert-butyl 2-(methylamino)acetate;hydrochloride
InChIKeyRNLQHMIDSCYLAK-UHFFFAOYSA-N
INCHI1S/C7H15NO2.ClH/c1-7(2,3)10-6(9)5-8-4;/h8H,5H2,1-4H3;1H
Isomeric SMILES CC(C)(C)OC(=O)CNC.Cl
WGK Germany 3
Molecular Weight 181.66
Reaxy-Rn 7717919
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=7717919&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentAlpha amino acid esters
Alternative Parents Carboxylic acid esters  Monocarboxylic acids and derivatives  Dialkylamines  Organic oxides  Hydrochlorides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alpha-amino acid ester - Carboxylic acid ester - Secondary amine - Monocarboxylic acid or derivatives - Secondary aliphatic amine - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Hydrochloride - Organooxygen compound - Organonitrogen compound - Carbonyl group - Amine - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
K1320061Certificate of AnalysisJul 09, 2025 S117106
L1804168Certificate of AnalysisSep 21, 2022 S117106
L1804167Certificate of AnalysisSep 21, 2022 S117106
I1415097Certificate of AnalysisJul 08, 2022 S117106
Chemical and Physical Properties
Melt Point(°C)137-141°C
Molecular Weight181.660 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass181.087 Da
Monoisotopic Mass181.087 Da
Topological Polar Surface Area38.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity115.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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