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Home/Compounds/CAS 151-00-8
Formula C4H9NOMW 87.12Research-use catalog entryCOA/SDS by request

2-Methylpropanal oxime

CAS Number: 151-00-8

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Loading RDKit molecule structure...
InChIKey: SYJPAKDNFZLSMV-HWKANZROSA-NC4H9NO | MW 87.12

Chemical Absolute Identifiers

CAS Number

151-00-8

PubChem CID

5324282

Molecular Formula

C4H9NO

Molecular Weight

87.12 g/mol

Exact Mass

87.068414

InChIKey

SYJPAKDNFZLSMV-HWKANZROSA-N

IUPAC Name

(NE)-N-(2-methylpropylidene)hydroxylamine

SMILES String

CC(C)/C=N/O

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

2-Methylpropanal oxime (CAS 151-00-8) is listed in the Advanced Chemicals portfolio, with molecular formula C4H9NO and molecular weight 87. 12 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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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2-Methylpropanal oxime

Names & Synonyms

Isobutyraldehyde oximeIsobutylaldoximeIsobutyraldeoximeIsobutanal oxime2-Methyl-1-propanal oxime
Show all synonyms
IsobutyraldoximeN-hydroxy-2-methylpropanimine1-(hydroxyimino)-2-methylpropane(E)-isobutyraldehyde oxime(E)-2-methylpropanal oxime(E)-isobutyraldoxime(1E)-2-Methylpropanal oxime2-methyl-propionaldehyde oximeisobutyraldehyde (E)-oxime(E)-2-methylpropionaldoxime(E)-2-methylpropionaldehyde oximeISOBUTYRALDEHYDE, OXIMEIsobutyraldoximIsobutyraldehydeoxime
External Identifiers
EC NUMBER: 205-779-2CHEBI ID: CHEBI:17502UNII: 5EW54CL2K7KEGG ID: C03219METABOLOMICS WORKBENCH ID: 49947WIKIDATA ID: Q27130845
Experimental Spectrum References
13C NMR Spectra15N NMR Spectra1D NMR SpectraFTIR SpectraVapor Phase IR Spectra

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

N'-Hydroxy-2-methylpropanimidamideCAS 35613-84-4
2-Oxopropanal-1-oximeCAS 306-44-5
(Z)-N'-HydroxyisobutyrimidamideCAS 849833-56-3
DimethylglyoximeCAS 95-45-4
Benzaldehyde, 2,6-dichloro-, oximeCAS 25185-95-9

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 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 151-00-8

What are the key identifiers for 2-Methylpropanal oxime (CAS 151-00-8)?

2-Methylpropanal oxime is identified by CAS 151-00-8, with molecular formula C4H9NO, molecular weight 87.12, InChIKey SYJPAKDNFZLSMV-HWKANZROSA-N.

Can I request a COA for CAS 151-00-8?

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

Can I request supplier SDS for 2-Methylpropanal oxime?

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

Is CAS 151-00-8 available for quotation?

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

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