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4-chloropyrimidine-2-carbaldehyde

CAS No.
944902-13-0
Chemical Name:
4-chloropyrimidine-2-carbaldehyde
Synonyms
4-Chloro-2-pyrimidinecarbaldehyde;4-chloropyrimidine-2-carbaldehyde;4-Chloropyrimidine-2-carboxaldehyde;4-Chloro-2-pyriMidinecarboxaldehyde;2-PyriMidinecarboxaldehyde,4-chloro-;4-chloropyrimidine-2-carbaldehyde - [C88023]
CBNumber:
CB6966447
Molecular Formula:
C5H3ClN2O
Molecular Weight:
142.54
MDL Number:
MFCD09834760
MOL File:
944902-13-0.mol
MSDS File:
SDS
Last updated:2026-08-27 14:55:09

4-chloropyrimidine-2-carbaldehyde Properties

Boiling point 308℃
Density 1.432
Flash point 140℃
pka -2.51±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
HS Code  2933599590

4-chloropyrimidine-2-carbaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS150121 4-Chloropyrimidine-2-carbaldehyde 97% 944902-13-0 100mg $363 2026-06-04 Buy
Activate Scientific AS150121 4-Chloropyrimidine-2-carbaldehyde 97% 944902-13-0 250mg $546 2026-06-04 Buy
Activate Scientific AS150121 4-Chloropyrimidine-2-carbaldehyde 97% 944902-13-0 1g $1390 2026-06-04 Buy
Matrix Scientific 310378 4-Chloropyrimidine-2-carbaldehyde 944902-13-0 50.00mg $161 2026-05-19 Buy
Matrix Scientific 310378 4-Chloropyrimidine-2-carbaldehyde 944902-13-0 100.00mg $269 2026-05-19 Buy
Product number Packaging Price Buy
AS150121 100mg $363 Buy
AS150121 250mg $546 Buy
AS150121 1g $1390 Buy
310378 50.00mg $161 Buy
310378 100.00mg $269 Buy

4-chloropyrimidine-2-carbaldehyde Chemical Properties, Uses, Production

Uses

4-Chloropyrimidine-2-carbaldehyde can be used as a pharmaceutical intermediate in the preparation of heterocyclic inhibitors of EGFR and/or HER2. The active molecules produced by this synthesis are used in cancer treatment.

Reactions

4-Chloropyrimidine-2-carbaldehyde can be reacted with DAST under a nitrogen atmosphere at −78 °C with stirring for 2 hours to synthesise 4-chloro-2-(difluoromethyl)pyrimidine.
Reactions of 4-chloropyrimidine-2-carbaldehyde

4-chloropyrimidine-2-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

4-chloropyrimidine-2-carbaldehyde Suppliers

Global Suppliers ( 35)
Supplier Tel Email Country ProdList Advantage
Changzhou Shili Pharmaceutical Technology Co., Ltd 051988727299; 13961229012 shitech@163.com China 299 58
Chengdu NoVi Biotechnology Co., Ltd. 028-81458053 novibiotech@163.com sales@novi-biotech.com China 226 55
Cantotech Chemicals, Ltd. 86-0755-86635001 cantotech@126.com China 4554 55
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
NovoChemy Ltd. 86-(0)21-31261262 373522135 sales@novochemy.com China 6491 58
SHANGHAI FDC-CHEMICAL CO.,LTD 021-61469567 13774476675 sales@fdc-chemical.com China 9999 58
Nanjing crow LuNing pharmaceutical technology co., LTD 13382066392 CHINA 4851 58
Jinan ponder chemical co. LTD 0531-0000 thinklifescience@163.com China 19684 58

View Latest Price from 4-chloropyrimidine-2-carbaldehyde manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-chloropyriMidine-2-carbaldehyde  pictures 2020-05-17 4-chloropyriMidine-2-carbaldehyde
944902-13-0
$1.00 1KG 99% 20T Shaanxi Dideu Medichem Co. Ltd
4-chloropyrimidine-2-carbaldehyde 4-Chloropyrimidine-2-carboxaldehyde 2-PyriMidinecarboxaldehyde,4-chloro- 4-Chloro-2-pyriMidinecarboxaldehyde 4-Chloro-2-pyrimidinecarbaldehyde 4-chloropyrimidine-2-carbaldehyde - [C88023] 944902-13-0