Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-1,2-pyrazolidine dicarboxaldehyde
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromo-1,2-pyrazolidine dicarboxaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

162887-23-2

162887-23-2 structure

162887-23-2 structure

Name: 4-Bromo-1,2-pyrazolidine dicarboxaldehyde
Chemical Name: 4-bromopyrazolidine-1,2-dicarbaldehyde
CAS Number: 162887-23-2
Molecular Formula: C₅H₇BrN₂O₂
Molecular Weight: 207.02500
Create Date: 2018-03-31 08:00:00
Modify Date: 2025-09-18 14:11:27

Name	4-bromopyrazolidine-1,2-dicarbaldehyde
Synonyms	4-Bromo-1,2-pyrazolidinedicarboxaldehyde 4-bromo-1,2-diformylpyrazolidine

Density	2.104 g/cm3
Boiling Point	273.4ºC at 760 mmHg
Molecular Formula	C₅H₇BrN₂O₂
Molecular Weight	207.02500
Flash Point	119.1ºC
Exact Mass	205.96900
PSA	40.62000
LogP	0.74290
Vapour Pressure	0.00576mmHg at 25°C
Index of Refraction	1.798

HS Code	2933990090

Precursor 1
216854-53-4
DownStream 1
216854-55-6

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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