Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Chloropyrazine-2-carbaldehyde
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

88625-24-5

88625-24-5 structure

Name: 5-Chloropyrazine-2-carbaldehyde
Chemical Name: 5-Chloropyrazine-2-carbaldehyde
CAS Number: 88625-24-5
Molecular Formula: C₅H₃ClN₂O
Molecular Weight: 142.543
Create Date: 2018-03-13 08:00:00
Modify Date: 2025-09-09 09:26:01

Name	5-Chloropyrazine-2-carbaldehyde
Synonyms	5-chloropyrazine-2-carbaldehyde 2-Pyrazinecarboxaldehyde, 5-chloro- 5-Chloro-2-pyrazinecarbaldehyde

Density	1.4±0.1 g/cm3
Boiling Point	221.2±35.0 °C at 760 mmHg
Molecular Formula	C₅H₃ClN₂O
Molecular Weight	142.543
Flash Point	87.6±25.9 °C
Exact Mass	141.993393
PSA	42.85000
LogP	0.75
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.601

Hazard Codes	Xi
HS Code	2933990090

33332-25-1

88625-24-5

Literature: MITSUBISHI TANABE PHARMA CORPORATION; SAKURAI, Osamu; SARUTA, Kunio; HAYASHI, Norimitsu; GOI, Takashi; MOROKUMA, Kenji; TSUJISHIMA, Hidekazu; SAWAMOTO, Hiroaki; SHITAMA, Hiroaki; IMASHIRO, Ritsuo Patent: WO2012/81736 A1, 2012 ; Location in patent: Page/Page column 91-92 ; WO 2012/081736 A1

Precursor 1
33332-25-1
DownStream 1
72788-94-4

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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