5-Amino-3-methyl-isothiazole hydrochloride - ≥97% , CAS No.52547-00-9

CAS: 52547-00-9 Cat. No.: A119078 Molecular Weight: 150.63 EC Number: 257-997-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
5-Isothiazolamine, 3-methyl-, hydrochloride (1:1) | 3-Methylisothiazol-5-amine HCl | SB37511 | 3-methyl-isothiazole-5-amine hydrochloride | AMY37729 | FT-0630068 | 5-ISOTHIAZOLAMINE, 3-METHYL-, MONOHYDROCHLORIDE | A829135 | 3-methyl-5-amino-isothiazole hc
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
A119078-1g
5

$13.90

$20.90
Save $7.00 (33.49%)
5g
A119078-5g
3

$32.90

$49.90
Save $17.00 (34.07%)
10g
A119078-10g
1

$64.90

$97.90
Save $33.00 (33.71%)
25g
A119078-25g
1

$160.90

$241.90
Save $81.00 (33.48%)
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.

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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.

Overview

Application:
5-Amino-3-methyl-isothiazole hydrochloride may be used in chemical synthesis studies.
Used for pharmacological studies as a precursor for:
1.MMP12 inhibitors
2.Aurora kinase inhibitors
3.N-Heterocyclic indolyl glyoxylamides as anticancer agents.

Specifications

Synonyms
5-Isothiazolamine, 3-methyl-, hydrochloride (1:1) | 3-Methylisothiazol-5-amine HCl | SB37511 | 3-methyl-isothiazole-5-amine hydrochloride | AMY37729 | FT-0630068 | 5-ISOTHIAZOLAMINE, 3-METHYL-, MONOHYDROCHLORIDE | A829135 | 3-methyl-5-amino-isothiazole hc
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488192220
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488192220
Canonical SmilesCC1=NSC(=C1)N.Cl
IUPAC Name3-methyl-1,2-thiazol-5-amine;hydrochloride
InChIKeyZRTGHKVPFXNDHE-UHFFFAOYSA-N
INCHI1S/C4H6N2S.ClH/c1-3-2-4(5)7-6-3;/h2H,5H2,1H3;1H
Isomeric SMILES CC1=NSC(=C1)N.Cl
WGK Germany 3
Molecular Weight 150.63
Reaxy-Rn 3689447
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3689447&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
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct ParentAminothiazoles
Alternative Parents Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organic zwitterions  Organic chloride salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 1,2-thiazolamine - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organic zwitterion - Primary amine - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aminothiazoles. These are compounds containing a thiazole ring substituted by one or more amine groups.
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.

7 results found

Lot NumberCertificate TypeDateItem
E23181208Certificate of AnalysisApr 08, 2023 A119078
E23181223Certificate of AnalysisApr 08, 2023 A119078
E23181224Certificate of AnalysisApr 08, 2023 A119078
E23181235Certificate of AnalysisApr 08, 2023 A119078
E23181236Certificate of AnalysisApr 08, 2023 A119078
E23181237Certificate of AnalysisApr 08, 2023 A119078
F2418106Certificate of AnalysisApr 08, 2023 A119078
Chemical and Physical Properties
Molecular Weight150.630 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass150.002 Da
Monoisotopic Mass150.002 Da
Topological Polar Surface Area67.200 Ų
Heavy Atom Count8
Formal Charge0
Complexity66.700
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
Reviews

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