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Postion:Product Catalog >Pharmaceutical intermediates>Heterocyclic compound>Pyridine compound>Hydroxypyridine>5-Chloro-2-hydroxy-3-nitropyridine
5-Chloro-2-hydroxy-3-nitropyridine
  • 5-Chloro-2-hydroxy-3-nitropyridine
  • 5-Chloro-2-hydroxy-3-nitropyridine

5-Chloro-2-hydroxy-3-nitropyridine NEW

Price $5 $0.1
Package 1KG 1000KG
Min. Order: 1KG
Update Time: 2026-07-01

Product Details

Product Name: 5-Chloro-2-hydroxy-3-nitropyridine CAS No.: 21427-61-2
Min. Order: 1KG Purity: 98%
Supply Ability: g-kg-tons, free sample is available Release date: 2026/07/01
Lead time: In stock, ready for shipment Packaging: bag/bottle/drum/IBC
Delivery: By express, by air, by sea Origin: Manufacturer, advantage product
COA, MSDS: Available, contact us for details Name: Tina

 1. Materials information

Names

Name5-chloro-3-nitro-1H-pyridin-2-one
SynonymMore Synonyms

 Chemical & Physical Properties

Density1.7±0.1 g/cm3
Boiling Point316.0±37.0 °C at 760 mmHg
Melting Point234 °C
Molecular FormulaC5H3ClN2O3
Molecular Weight174.542
Flash Point144.9±26.5 °C
Exact Mass173.983215
PSA78.94000
LogP0.98
Vapour Pressure0.0±0.7 mmHg at 25°C
Index of Refraction1.637

 MSDS

5-chloro-3-nitropyridin-2-ol MSDS(Chinese)

 Safety Information

SymbolArticle illustration Article illustration
GHS05, GHS07
Signal WordDanger
Hazard StatementsH302-H315-H318-H335
Precautionary StatementsP261-P280-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard CodesXn:Harmful;
Risk PhrasesR22;R37/38;R41
Safety PhrasesS26-S36/37/39-S39
RIDADRNONH for all modes of transport

 Synthetic Route

Previous 1/2 Next
Article illustration

2-Amino-5-chlor...

CAS#:1072-98-6

~81%

Article illustration

5-chloro-3-nitr...

CAS#:21427-61-2

Literature: Ciba-Geigy Corporation Patent: US5274100 A1, 1993 ;
Article illustration

5-chloro-2-pyridol

CAS#:4214-79-3

~%

Article illustration

5-chloro-3-nitr...

CAS#:21427-61-2

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 23, # 13 p. 3983 - 3987
Article illustration

2-Amino-5-chlor...

CAS#:5409-39-2

~%

Article illustration

5-chloro-3-nitr...

CAS#:21427-61-2

Literature: Journal of the American Pharmaceutical Association (1912-1977), , vol. 38, p. 70 Journal of the Chemical Society, , p. 2590,2593

 Precursor & DownStream

Precursor  5

Previous 1/2 Next

  • Article illustration CAS#:1072-98-6
    2-Amino-5-chlor...

  • Article illustration CAS#:4214-79-3
    5-chloro-2-pyridol

  • Article illustration CAS#:5409-39-2
    2-Amino-5-chlor...

  • Article illustration CAS#:7664-93-9
    Sulfuric acid

DownStream  9

Previous 1/3 Next

  • Article illustration CAS#:90902-83-3
    2-Bromo-5-chlor...

  • Article illustration CAS#:181123-11-5
    5-Chloro-2-cyan...

  • Article illustration CAS#:78607-32-6
    2,5-Dichloro-3-...

  • Article illustration CAS#:98027-36-2
    2-Hydroxy-3-Ami...


2. Packaging of materials

  • For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

  • For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                             Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping & Delivery

  • By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration


  • By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration


  • By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address: Tina@fdachem.com

Mob: 86 13213167925

WhatsApp/Skype/Wechat/LINE: 86 13213167925









Company Profile Introduction

Henan Fengda Chemical Co., Ltd. a research customization and supplier specializing in PPb grade ultra-high purity electronic chemicals, deeply rooted in the semiconductor and new display fields, committed to providing the most core and purest chemical components for photoresist and high-end display materials. We provide key monomers for KrF/ArF photoresist, photoacid generators (PAGs), photoacids, and etching solution raw materials, providing cornerstone materials for advanced process photoresist formulations; We take ICP-MS full spectrum metal impurity analysis as the quality cornerstone and provide ICP-MS metal impurity COA reports to meet the strict industry requirements for PPb grade electronic chemical materials. The COA report contains important data such as NA, Mg, K, Ca, Al, Cr, Fe, Ni, Cu, Zn, Pb, Ag, etc. To provide customers with pure and reliable source assurance for cutting-edge research and stable production.

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