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Home/Compounds/CAS 21770-81-0
Formula C2H8ClN3MW 109.56Research-use catalog entryCOA/SDS by request

Methylguanidine hydrochloride

CAS Number: 21770-81-0

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Availability
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Loading RDKit molecule structure...
InChIKey: VJQCNCOGZPSOQZ-UHFFFAOYSA-NC2H8ClN3 | MW 109.56

Chemical Absolute Identifiers

CAS Number

21770-81-0

PubChem CID

146724

Molecular Formula

C2H8ClN3

Molecular Weight

109.56 g/mol

Exact Mass

109.040675

InChIKey

VJQCNCOGZPSOQZ-UHFFFAOYSA-N

IUPAC Name

2-methylguanidine;hydrochloride

SMILES String

CN=C(N)N.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

Methylguanidine hydrochloride (CAS 21770-81-0) is listed in the Advanced Chemicals portfolio, with molecular formula C2H8ClN3 and molecular weight 109. 56 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

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

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Methylguanidine hydrochloride

Names & Synonyms

1-Methylguanidine hydrochlorideMethylguanidine HClN-Methylguanidine hydrochlorideGuanidine, methyl-, hydrochloride1-Methylguanidine HCl
Show all synonyms
1-Methylguanidine hydrochloride(1:x)Methylguanidine monohydrochloride1-Methylguanidine xhydrochlorideGuanidine, methyl-, monohydrochloride1-Methylguanidinehydrochloride2-methylguanidine hydrochloride2-methylguanidine,hydrochloridemethyl guanidine HClN-methylguanidine.HCl1-Methylguanidine xHClMethylguanidine hydrochoride1-methyl-guanidine hydrochlorideMethylguanidine hydrochloride (1:X)N-methyl guanidine hydrochloride salts6309
External Identifiers
EC NUMBER: 245-147-3EC NUMBER: 678-598-3DSSTOX SUBSTANCE ID: DTXSID30177198CHEBI ID: CHEBI:189433
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraRaman 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

Methylguanidine hydrochlorideCAS 22661-87-6
Imidodicarbonimidic diamide, hydrochloride (1:1)CAS 4761-93-7
N-(Aminoiminomethyl)acetamideCAS 5699-40-1
GuanylureaCAS 141-83-3
MetforminCAS 657-24-9

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 22661-87-6Methylguanidine 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 acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 21770-81-0

What are the key identifiers for Methylguanidine hydrochloride (CAS 21770-81-0)?

Methylguanidine hydrochloride is identified by CAS 21770-81-0, with molecular formula C2H8ClN3, molecular weight 109.56, InChIKey VJQCNCOGZPSOQZ-UHFFFAOYSA-N.

Can I request a COA for CAS 21770-81-0?

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

Can I request supplier SDS for Methylguanidine hydrochloride?

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

Is CAS 21770-81-0 available for quotation?

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

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