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2,5-Dichloronicotinaldehyde

2,5-Dichloronicotinaldehyde Structure
2,5-Dichloronicotinaldehyde structure
CAS No.
176433-49-1
Chemical Name:
2,5-Dichloronicotinaldehyde
Synonyms
2,5-Dichloropyridine-3-carboxaldehyde;2,5-Dichloronicotinaldehyde;2,5-Dichloronicotinaldehyde;2,5-Dichloro-pyridin-3-carbaldehyde;2,5-DICHLORO-PYRIDINE-3-CARBALDEHYDE;2,5-dichloro-3-pyridinecarboxaldehyde;2,5-Dichloropyridin-3-ylcarboxaldehyde;3-Pyridinecarboxaldehyde,2,5-dichloro-
CBNumber:
CB7429312
Molecular Formula:
C6H3Cl2NO
Molecular Weight:
176
MDL Number:
MFCD08056627
MOL File:
176433-49-1.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:56
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2,5-Dichloronicotinaldehyde Properties

Melting point 89-92°
Boiling point 256℃
Density 1.488
Flash point 109℃
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka -3.75±0.10(Predicted)
Appearance Off-white to light yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)
GHS06
Signal word  Danger
Hazard statements  H301-H317
Precautionary statements  P280-P301+P310
Hazard Codes  T
Risk Statements  25-43
Safety Statements  36/37-45
RIDADR  UN 2811 6.1 / PGIII
HazardClass  IRRITANT
HS Code  2933399990

2,5-Dichloronicotinaldehyde price More Price(59)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich ADE000188 2,5-Dichloronicotinaldehyde Aldrich 176433-49-1 1g $761 2023-06-20 Buy
Biosynth BHA43349 2,5-Dichloronicotinaldehyde 176433-49-1 10g $354 2026-06-04 Buy
Apolloscientific OR301386 2,5-Dichloronicotinaldehyde >98% 176433-49-1 250mg $21 2026-06-04 Buy
Apolloscientific OR301386 2,5-Dichloronicotinaldehyde >98% 176433-49-1 1g $36 2026-06-04 Buy
Apolloscientific OR301386 2,5-Dichloronicotinaldehyde >98% 176433-49-1 5g $107 2026-06-04 Buy
Product number Packaging Price Buy
ADE000188 1g $761 Buy
BHA43349 10g $354 Buy
OR301386 250mg $21 Buy
OR301386 1g $36 Buy
OR301386 5g $107 Buy

2,5-Dichloronicotinaldehyde Chemical Properties,Uses,Production

Synthesis

2,5-Dichloronicotinaldehyde was prepared as follows: to a solution of 4-chloro-but-3-enonitrile (2.25 g, 22.3 mmol) in dimethylformamide (8.6 mL) was added phosphoryl chloride (10.4 mL, 111 mmol). The resulting reaction mixture was heated to 100 C overnight, cooled to 0 C and quenched with water. The product was extracted with dichloromethane and the organic layer was dried over magnesium sulfate, filtered and concentrated in vacuum. Recrystallization from hexane gave 2,5-dichloronicotinaldehyde.

2,5-Dichloronicotinaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

5-chloro-3-(methoxymethyl)-2-Pyridinecarbonitrile

2,5-Dichloronicotinaldehyde Suppliers

Global( 100)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Tetranov Biopharm 13526569071 sales@leadmedpharm.com China 7882 64
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Tianjin Jinyuda Chemical Co., Ltd. 022-58013646 13011382049 sales@jinyudachem.com China 1976 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
SynAsst Chemical. 021-60343070 China 12731 55
Hebei Summedchem Co.,Ltd 0319-5801333-8008 15630992918 sales@summedchem.com China 1000 58
NovoChemy Ltd. 86-(0)21-31261262 373522135 sales@novochemy.com China 6491 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Wuhan Chemwish Technology Co., Ltd 56
Capot Chemical Co., Ltd 66
Tetranov Biopharm 64
Nanjing Chemlin Chemical Co., Ltd 64
Tianjin Jinyuda Chemical Co., Ltd. 55
9ding chemical ( Shanghai) Limited 56
SynAsst Chemical. 55
Hebei Summedchem Co.,Ltd 58
NovoChemy Ltd. 58

View Lastest Price from 2,5-Dichloronicotinaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-DICHLORONICOTINALDEHYDE pictures 2019-12-25 2,5-DICHLORONICOTINALDEHYDE
176433-49-1
 $1.00 1g 96%-98% 1000KGS Career Henan Chemical Co

176433-49-1(2,5-Dichloronicotinaldehyde)Related Search:

2,5-Dichloropyridine-3-carbonyl chloride 2,5-Dichloronicotinamide OTAVA-BB BB5110090021 2,5-DICHLORO-4,6-DIMETHYLNICOTINAMIDE 4-METHYLPHENYL 2,5-DICHLOROPYRIDINE-3-CARBOTHIOATE
O1-[(2,5-DICHLORO-3-PYRIDYL)CARBONYL]-4-METHOXYBENZENE-1-CARBOHYDROXIMAMIDE N-[(2,5-DICHLORO-3-PYRIDYL)CARBONYL]-N'-(4-METHYLPHENYL)UREA N3-(4-CHLOROPHENYL)-2,5-DICHLORONICOTINAMIDE N3-(2-METHYLPHENYL)-2,5-DICHLORONICOTINAMIDE N-(4-CHLOROPHENYL)-N'-[(2,5-DICHLORO-3-PYRIDYL)CARBONYL]UREA
Phenyl 2,5-dichloropyridine-3-carbothioate 3-(Trifluoromethyl)phenyl 2,5-dichloropyridine-3-carbothioate Prop-2-ynyl N-[(2,5-dichloro-3-pyridyl)carbonyl]carbamate N-(3,5-Dichlorophenyl)-N'-[(2,5-dichloro-3-pyridyl)carbonyl]thiourea N3-(3-pyridyl)-2,5-dichloronicotinamide
O1-[(2,5-Dichloro-3-pyridyl)carbonyl]-4-chlorobenzene-1-carbohydroximamide O1-[(2,5-Dichloro-3-pyridyl)carbonyl]-3-(trifluoromethyl)benzene-1-carbohydroximamide 4-Chlorophenyl 2,5-dichloropyridine-3-carbothioate

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2,5-DICHLORO-PYRIDINE-3-CARBALDEHYDE 3-Pyridinecarboxaldehyde,2,5-dichloro- 2,5-dichloro-3-pyridinecarboxaldehyde 2,5-Dichloro-pyridin-3-carbaldehyde 2,5-Dichloropyridin-3-ylcarboxaldehyde 2,5-Dichloronicotinaldehyde 2,5-Dichloropyridine-3-carboxaldehyde 2,5-Dichloronicotinaldehyde 176433-49-1