Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chloro-5-iodopyrimidine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chloro-5-iodopyrimidine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63558-65-6

63558-65-6 structure

63558-65-6 structure

Name: 4-Chloro-5-iodopyrimidine
Chemical Name: 4-Chloro-5-Iodopyrimidine
CAS Number: 63558-65-6
Molecular Formula: C₄H₂ClIN₂
Molecular Weight: 240.430
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Iodopyrimidine
Create Date: 2018-03-30 08:00:00
Modify Date: 2025-08-25 19:12:21

Name	4-Chloro-5-Iodopyrimidine
Synonyms	4-Chloro-5-iodopyrimidine Pyrimidine, 4-chloro-5-iodo-

Density	2.2±0.1 g/cm3
Boiling Point	275.0±20.0 °C at 760 mmHg
Molecular Formula	C₄H₂ClIN₂
Molecular Weight	240.430
Flash Point	120.1±21.8 °C
Exact Mass	239.895111
PSA	25.78000
LogP	1.99
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.653

Hazard Codes	Xi
HS Code	2933599090

4349-07-9 structure

4349-07-9

~88%

63558-65-6 structure

63558-65-6

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2005/16914 A1, 2005 ; Location in patent: Page/Page column 44 ; WO 2005/016914 A1

Precursor 1
4349-07-9
DownStream 4
219915-13-6 1356055-09-8 393857-03-9 393857-01-7

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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