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Home/Compounds/CAS 635-26-7
Formula C7H11ClN2MW 158.63Research-use catalog entryCOA/SDS by request

o-Tolylhydrazinium(1+) chloride

CAS Number: 635-26-7

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Loading RDKit molecule structure...
InChIKey: KJGFNDCSTWGUDT-UHFFFAOYSA-NC7H11ClN2 | MW 158.63

Chemical Absolute Identifiers

CAS Number

635-26-7

PubChem CID

71554

Molecular Formula

C7H11ClN2

Molecular Weight

158.63 g/mol

Exact Mass

158.061076

InChIKey

KJGFNDCSTWGUDT-UHFFFAOYSA-N

IUPAC Name

(2-methylphenyl)hydrazine;hydrochloride

SMILES String

Cc1ccccc1NN.Cl

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

o-Tolylhydrazinium(1+) chloride (CAS 635-26-7) is listed in the Advanced Chemicals portfolio, with molecular formula C7H11ClN2 and molecular weight 158. 63 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

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

o-Tolylhydrazinium(1+) chloride

Names & Synonyms

2-Methylphenylhydrazine hydrochlorideo-Tolylhydrazine hydrochlorideo-tolylhydrazine HCl(2-methylphenyl)hydrazine hydrochloride2-Methyl phenylhydrazine hydrochloride
Show all synonyms
1-(2-methylphenyl)hydrazine hydrochloride2-tolylhydrazine hydrochlorideHydrazine, (2-methylphenyl)-, monohydrochlorideo-METHYLPHENYLHYDRAZINE HCl2-methylphenylhydrazine hclHydrazine, o-tolyl-, monohydrochloride2-methylphenylhydrazinehcltolylhydrazine hydrochloridetolyl hydrazine hydrochlorideo-tolyl hydrazine hydrochlorideo-tolyl-hydrazine hydrochloride0-Tolyl hydrazine hydrochloride1-o-tolylhydrazine hydrochloride2-methylphenylhydrazine, chloride2-methylphenyl hydrazine hydrochloride
External Identifiers
EC NUMBER: 211-232-9DSSTOX SUBSTANCE ID: DTXSID60212900UNII: TGN955BY8W
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR SpectraFTIR 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

2,3-Dimethylphenylhydrazine hydrochlorideCAS 56737-75-8
2,3-Dimethylphenylhydrazine hydrochloride hydrateCAS 123333-92-6
2,6-Dimethylphenylhydrazine hydrochlorideCAS 2538-61-6
2,4-Dimethylphenylhydrazine hydrochlorideCAS 60480-83-3
2-Chlorophenylhydrazine hydrochlorideCAS 41052-75-9

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 56737-75-82,3-Dimethylphenylhydrazine hydrochlorideCAS 123333-92-62,3-Dimethylphenylhydrazine hydrochloride hydrateCAS 2538-61-62,6-Dimethylphenylhydrazine hydrochlorideCAS 60480-83-32,4-Dimethylphenylhydrazine hydrochlorideCAS 41052-75-92-Chlorophenylhydrazine hydrochlorideCAS 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 acid

RFQ questions for CAS 635-26-7

What are the key identifiers for o-Tolylhydrazinium(1+) chloride (CAS 635-26-7)?

o-Tolylhydrazinium(1+) chloride is identified by CAS 635-26-7, with molecular formula C7H11ClN2, molecular weight 158.63, InChIKey KJGFNDCSTWGUDT-UHFFFAOYSA-N.

Can I request a COA for CAS 635-26-7?

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

Can I request supplier SDS for o-Tolylhydrazinium(1+) chloride?

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

Is CAS 635-26-7 available for quotation?

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

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