Isothiazole

Sourcing & RFQ

Submit an RFQ to review pricing, availability, lead time, pack size, purity, COA, and supplier SDS for this catalog entry.

Available options

Available Options

Package: 1 g
Purity: 98%
Price: Request review
Availability: Shipping review required
Delivery: Shipping review required

Package: 100 mg
Purity: 98%
Price: Request review
Availability: Shipping review required
Delivery: Shipping review required

Package: 25 g
Purity: 98%
Price: Request review
Availability: Shipping review required
Delivery: Shipping review required

Package: 250 mg
Purity: 98%
Price: Request review
Availability: Shipping review required
Delivery: Shipping review required

Package: 5 g
Purity: 98%
Price: Request review
Availability: Shipping review required
Delivery: Shipping review required

Shipping review is required before pricing or stock can be confirmed publicly. Shipping, duties, and documentation fees are confirmed before order acceptance.

Loading RDKit molecule structure...

InChIKey: ZLTPDFXIESTBQG-UHFFFAOYSA-NC3H3NS | MW 85.13

Chemical Absolute Identifiers

CAS Number

288-16-4

PubChem CID

67515

Molecular Formula

C3H3NS

Molecular Weight

85.13 g/mol

Exact Mass

84.99862

InChIKey

ZLTPDFXIESTBQG-UHFFFAOYSA-N

IUPAC Name

1,2-thiazole

SMILES String

C1=CSN=C1

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Isothiazole (CAS 288-16-4) is listed in the Advanced Chemicals portfolio, with molecular formula C3H3NS and molecular weight 85. 13 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Heterocyclic Building Blocks Synthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Handling & Storage

Keep container tightly closed and dry.
Store in a well-ventilated place.
Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

Do not give anything to an unconscious person.
Rinse mouth with water.

Stability / Reactivity

Reactivity and reaction.
Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides.

Disposal

Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
Contact a professional institution with a waste disposal license to handle this substance.

Show additional safety reference fields

Fire Fighting

If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

Do not generate dust when collecting and disposing.
Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Isothiazole

Names & Synonyms

InChI=1/C3H3NS/c1-2-4-5-3-1/h1-32-azathiophene1,2-thiazolI0982

External Identifiers

EC NUMBER: 811-077-2DSSTOX SUBSTANCE ID: DTXSID90182980CHEMBL ID: CHEMBL2171712CHEBI ID: CHEBI:35600UNII: 38FAO14250HMDB ID: HMDB0253696METABOLOMICS WORKBENCH ID: 55155WIKIDATA ID: Q419746

Experimental Spectrum References

13C NMR Spectra 15N NMR Spectra 1D NMR Spectra 1H NMR Spectra FTIR Spectra

Literature & Patent References

DOI 10.1021/jm300343mMitigating heterocycle metabolism in drug discovery.PMID 22533875Mitigating heterocycle metabolism in drug discovery.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

1We review the CAS identity, quantity, and documentation request.
2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
3We review destination and shipment documentation needs when applicable.
4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

4-Bromo-isothiazoleCAS 24340-77-0

5-Bromo-1,2-thiazoleCAS 54390-97-5

3-Bromo-1,2-thiazoleCAS 55512-82-8

1,2-Thiazol-3-amineCAS 4592-62-5

1,2-Thiazol-5-amine hydrochlorideCAS 92815-50-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamate CAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acid CAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid CAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylate CAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 288-16-4

What are the key identifiers for Isothiazole (CAS 288-16-4)?

Isothiazole is identified by CAS 288-16-4, with molecular formula C3H3NS, molecular weight 85.13, InChIKey ZLTPDFXIESTBQG-UHFFFAOYSA-N.

Can I request a COA for CAS 288-16-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Isothiazole?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 288-16-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.

Catalog Facts

Structural features

Isothiazole (CAS 288-16-4) is listed in the Advanced Chemicals portfolio, with molecular formula C3H3NS and molecular weight 85. 13 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Safety & Handling

Handling & Storage

Keep container tightly closed and dry.
Store in a well-ventilated place.
Avoid contact with skin and eyes.

PPE

Respiratory protection if needed

First Aid

Do not give anything to an unconscious person.
Rinse mouth with water.

Stability / Reactivity

Reactivity and reaction.
Carbon monoxide, carbon dioxide, nitrogen oxides, sulfur oxides.

Disposal

Waste product: Dispose of remaining and non-recyclable solutions to a licensed company.
Contact a professional institution with a waste disposal license to handle this substance.

Show additional safety reference fields

Fire Fighting

If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

Do not generate dust when collecting and disposing.
Sweep and shovel up.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Isothiazole

Names & Synonyms

InChI=1/C3H3NS/c1-2-4-5-3-1/h1-32-azathiophene1,2-thiazolI0982

External Identifiers

EC NUMBER: 811-077-2DSSTOX SUBSTANCE ID: DTXSID90182980CHEMBL ID: CHEMBL2171712CHEBI ID: CHEBI:35600UNII: 38FAO14250HMDB ID: HMDB0253696METABOLOMICS WORKBENCH ID: 55155WIKIDATA ID: Q419746

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

Text Reference Cues

Show non-linked catalog cues

Non-public related references

4-Bromo-isothiazoleCAS 24340-77-0

5-Bromo-1,2-thiazoleCAS 54390-97-5

3-Bromo-1,2-thiazoleCAS 55512-82-8

1,2-Thiazol-3-amineCAS 4592-62-5

1,2-Thiazol-5-amine hydrochlorideCAS 92815-50-4

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

RFQ questions for CAS 288-16-4

What are the key identifiers for Isothiazole (CAS 288-16-4)?

Isothiazole is identified by CAS 288-16-4, with molecular formula C3H3NS, molecular weight 85.13, InChIKey ZLTPDFXIESTBQG-UHFFFAOYSA-N.

Can I request a COA for CAS 288-16-4?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Isothiazole?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 288-16-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

Can MolGraph support bulk sourcing or custom synthesis review?

Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.

Sourcing & RFQ

Available Options

Chemical Absolute Identifiers

Physical Properties

Catalog Facts

Applications & Classification

Safety & Handling

Handling & Storage

PPE

First Aid

Stability / Reactivity

Disposal

Fire Fighting

Accidental Release

Related Catalog Entries

RFQ questions for CAS 288-16-4

Isothiazole

Sourcing & RFQ

Available Options

Chemical Absolute Identifiers

Physical Properties

Catalog Facts

Applications & Classification

Safety & Handling

Handling & Storage

PPE

First Aid

Stability / Reactivity

Disposal

Fire Fighting

Accidental Release

Related Catalog Entries

RFQ questions for CAS 288-16-4