ChemicalBook >> CAS DataBase List >>4-Bromo-1,2-pyrazolidinedicarboxaldehyde

4-Bromo-1,2-pyrazolidinedicarboxaldehyde

CAS No.
162887-23-2
Chemical Name:
4-Bromo-1,2-pyrazolidinedicarboxaldehyde
Synonyms
4-bromo-1,2-diformylpyrrolidine;4-BroMopyrazolidine-1,2-dicarbaldehyde;4-Bromo-1,2-Pyrazolidinedicarboxaldehyde;4-Bromo-1,1-pyrazolidinedicarboxaldehyde;1,2-Pyrazolidinedicarboxaldehyde, 4-bromo-
CBNumber:
CB3949542
Molecular Formula:
C5H7BrN2O2
Molecular Weight:
207.03
MDL Number:
MFCD01871611
MOL File:
162887-23-2.mol
MSDS File:
SDS
Last updated:2025-07-04 15:01:53
Product description Number Pack Size Price
4-Bromopyrazolidine-1,2-dicarbaldehyde 093755 250.00mg $213
4-Bromopyrazolidine-1,2-dicarbaldehyde 093755 1.00g $471
4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% AA001TFR 100mg $157
4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% AA001TFR 250mg $265
4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% AA001TFR 1g $714
More product size

4-Bromo-1,2-pyrazolidinedicarboxaldehyde Properties

Melting point 83-84 °C(Solv: ethyl acetate (141-78-6))
Boiling point 273.4±50.0 °C(Predicted)
Density 2.104±0.06 g/cm3(Predicted)
pka -3.05±0.40(Predicted)
InChI InChI=1S/C5H7BrN2O2/c6-5-1-7(3-9)8(2-5)4-10/h3-5H,1-2H2
InChIKey UIIXOFPRKPPCBR-UHFFFAOYSA-N
SMILES N1(C=O)CC(Br)CN1C=O

4-Bromo-1,2-pyrazolidinedicarboxaldehyde price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 093755 4-Bromopyrazolidine-1,2-dicarbaldehyde 162887-23-2 250.00mg $213 2026-05-18 Buy
Matrix Scientific 093755 4-Bromopyrazolidine-1,2-dicarbaldehyde 162887-23-2 1.00g $471 2026-05-18 Buy
aablocks AA001TFR 4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% 162887-23-2 100mg $157 2026-05-28 Buy
aablocks AA001TFR 4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% 162887-23-2 250mg $265 2026-05-28 Buy
aablocks AA001TFR 4-Bromopyrazolidine-1,2-dicarbaldehyde 95+% 162887-23-2 1g $714 2026-05-28 Buy
Product number Packaging Price Buy
093755 250.00mg $213 Buy
093755 1.00g $471 Buy
AA001TFR 100mg $157 Buy
AA001TFR 250mg $265 Buy
AA001TFR 1g $714 Buy

4-Bromo-1,2-pyrazolidinedicarboxaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED
sales@conier.com China 49906 58
Chemsigma International Co., Ltd.
+86-2558742998 +86-19951791336 info@chemsigma.com China 1824 58
Dayang Chem (Hangzhou) Co.,Ltd.
+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49860 58
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652 info@fdachem.com China 20111 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43392 58
Shanghai Sphchem Co., Ltd. 021-56491756 13512199871 2819742715@qq.com China 3994 55
TaiChem Taizhou Limited 052386810091 zcwy9518@yeah.net China 3917 58
ShangHai Biochempartner Co.,Ltd 177-54423994 17754423994 2853530910@QQ.com China 8000 62
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
4-Bromo-1,2-Pyrazolidinedicarboxaldehyde 4-BroMopyrazolidine-1,2-dicarbaldehyde 1,2-Pyrazolidinedicarboxaldehyde, 4-bromo- 4-Bromo-1,1-pyrazolidinedicarboxaldehyde 4-bromo-1,2-diformylpyrrolidine 162887-23-2 API intermediates (intermediate of biapenem)