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Home/Compounds/CAS 73771-11-6
Formula C6H6ClN3OMW 171.58Research-use catalog entryCOA/SDS by request

4-Chloropicolinic acid hydrazide

CAS Number: 73771-11-6

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Loading RDKit molecule structure...
InChIKey: JORBLRWFTPDRLZ-UHFFFAOYSA-NC6H6ClN3O | MW 171.58

Chemical Absolute Identifiers

CAS Number

73771-11-6

PubChem CID

72711

Molecular Formula

C6H6ClN3O

Molecular Weight

171.58 g/mol

Exact Mass

171.01994

InChIKey

JORBLRWFTPDRLZ-UHFFFAOYSA-N

IUPAC Name

4-chloropyridine-2-carbohydrazide

SMILES String

C1=CN=C(C=C1Cl)C(=O)NN

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

4-Chloropicolinic acid hydrazide (CAS 73771-11-6) is listed in the Advanced Chemicals portfolio, with molecular formula C6H6ClN3O and molecular weight 171. 58 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

4-Chloropicolinic acid hydrazide

Names & Synonyms

Picolinic acid, 4-chloro-, hydrazide4-Chloropicolinohydrazide4-Chloro-pyridine-2-carboxylic acid hydrazide2-Pyridinecarboxylic acid, 4-chloro-, hydrazide4-Chloro-2-(hydrazinecarbonyl)pyridine
Show all synonyms
4-chloropyridine-2-carboxylic acid hydrazide4-22-00-00334 (Beilstein Handbook Reference)4-Chloro-2-picolinic acid hydrazide4-Chloro-2-pyridinecarbohydrazide #4-chloropyridinecarboxylic acid hydrazide4-Chloro-pyridine-2-carboxylic acid hydrazide, AldrichCPR
External Identifiers
EC NUMBER: 109-588-4DSSTOX SUBSTANCE ID: DTXSID80224141UNII: 4QNZ5WYE92WIKIDATA ID: Q83102690

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

4-Methoxypyridine-2-carbohydrazideCAS 187973-18-8
5-ChloropicolinohydrazideCAS 145835-01-4
2-Chloropyridine-4-carbohydrazideCAS 58481-04-2
4-Chloro-2-hydrazinylpyridineCAS 364757-36-8
2-Aminopyridine-4-carbohydrazideCAS 58481-01-9

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 187973-18-84-Methoxypyridine-2-carbohydrazideCAS 145835-01-45-ChloropicolinohydrazideCAS 58481-04-22-Chloropyridine-4-carbohydrazideCAS 364757-36-84-Chloro-2-hydrazinylpyridineCAS 58481-01-92-Aminopyridine-4-carbohydrazideCAS 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 73771-11-6

What are the key identifiers for 4-Chloropicolinic acid hydrazide (CAS 73771-11-6)?

4-Chloropicolinic acid hydrazide is identified by CAS 73771-11-6, with molecular formula C6H6ClN3O, molecular weight 171.58, InChIKey JORBLRWFTPDRLZ-UHFFFAOYSA-N.

Can I request a COA for CAS 73771-11-6?

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

Can I request supplier SDS for 4-Chloropicolinic acid hydrazide?

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

Is CAS 73771-11-6 available for quotation?

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

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