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Home/Compounds/CAS 54812-86-1
Formula C4H10OSMW 106.19Research-use catalog entryCOA/SDS by request

2-Mercapto-3-butanol

CAS Number: 54812-86-1

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Available Options

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100 g
Purity
98%
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25 g
Purity
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Loading RDKit molecule structure...
InChIKey: MJQWABQELVFQJL-UHFFFAOYSA-NC4H10OS | MW 106.19

Chemical Absolute Identifiers

CAS Number

54812-86-1

PubChem CID

62087

Molecular Formula

C4H10OS

Molecular Weight

106.19 g/mol

Exact Mass

106.045236

InChIKey

MJQWABQELVFQJL-UHFFFAOYSA-N

IUPAC Name

3-sulfanylbutan-2-ol

SMILES String

CC(C(C)S)O

Physical Properties

Boiling Point

58–6 °C

Density

1.01 g/cm³

Show more physical data

Refractive Index

1.476

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

Catalog Facts

Structural features

2-Mercapto-3-butanol (CAS 54812-86-1) is listed in the Advanced Chemicals portfolio, with molecular formula C4H10OS and molecular weight 106. 19 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.

Documentation needs

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

Applications & Classification

Organic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

Safety & Handling

Safety and handling reference content is available through documentation requests.

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

Preliminary Safety Reference

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Names & Synonyms / External Identifiers

Chemical Name

2-Mercapto-3-butanol

Names & Synonyms

3-Mercapto-2-butanol2-Butanol, 3-mercapto-3-mercaptobutan-2-ol2-Hydroxy-3-butanethiol3-Hydroxy-2-butanethiol
Show all synonyms
(2R,3S)-3-Mercaptobutan-2-ol3-sulanylbutan-2-olFEMA 3502(R*,S*)-2-mercapto-3-butanolM1843
External Identifiers
DSSTOX SUBSTANCE ID: DTXSID80865891CHEBI ID: CHEBI:193944HMDB ID: HMDB0040185METABOLOMICS WORKBENCH ID: 48886WIKIDATA ID: Q72488513
Experimental Spectrum References
13C NMR Spectra1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR SpectraFTIR Spectra — Sigma-Aldrich Co. LLC.

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

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

Text Reference Cues

Show non-linked catalog cues

Non-public related references

2-MercaptopropanolCAS 3001-64-7
3-Mercaptobutyric acidCAS 26473-49-4
4-Sulfanylpentan-1-olCAS 90325-01-2
D-1,4-DithiothreitolCAS 35454-97-8
3-Sulfanylpentan-1-olCAS 548740-99-4

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

Catalog navigation

Related Catalog Entries

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

CAS 3001-64-72-MercaptopropanolCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 54812-86-1

What are the key identifiers for 2-Mercapto-3-butanol (CAS 54812-86-1)?

2-Mercapto-3-butanol is identified by CAS 54812-86-1, with molecular formula C4H10OS, molecular weight 106.19, InChIKey MJQWABQELVFQJL-UHFFFAOYSA-N.

Can I request a COA for CAS 54812-86-1?

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

Can I request supplier SDS for 2-Mercapto-3-butanol?

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

Is CAS 54812-86-1 available for quotation?

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

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