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

22536-61-4

22536-61-4 structure

Name: 2-Chloro-5-methylpyrimidine
Chemical Name: 2-Chloro-5-methylpyrimidine
CAS Number: 22536-61-4
Molecular Formula: C₅H₅ClN₂
Molecular Weight: 128.560
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Methyl pyrimidine
Create Date: 2018-07-30 06:28:15
Modify Date: 2025-08-26 17:11:50

Name	2-Chloro-5-methylpyrimidine
Synonyms	5-methyl-2-chloropyrimidine 2-Chlor-5-methylpyrimidin 2-chloro-5-methyl pyrimidine Pyrimidine, 2-chloro-5-methyl- AC-248 2-Chloro-5-methylpyrimidine

Density	1.2±0.1 g/cm3
Boiling Point	239.2±9.0 °C at 760 mmHg
Melting Point	94 °C
Molecular Formula	C₅H₅ClN₂
Molecular Weight	128.560
Flash Point	121.5±4.3 °C
Exact Mass	128.014130
PSA	25.78000
LogP	0.82
Vapour Pressure	0.1±0.5 mmHg at 25°C
Index of Refraction	1.530

Hazard Codes	Xn
Risk Phrases	22
HS Code	2933990090

1780-31-0

~75%

22536-61-4

Literature: PFIZER INC.; BAILEY, Simon; BURKE, Benjamin, Joseph; COLLINS, Michael, Raymond; CUI, Jingrong, Jean; DEAL, Judith, Gail; HOFFMAN, Robert, Louis; HUANG, Qinhua; JOHNSON, Ted, William; KANIA, Robert, Steven; KATH, John, Charles; LE, Phuong, Thi, Quy; MCTIGUE, Michele, Ann; PALMER, Cynthia, Louise; RICHARDSON, Paul, Francis; SACH, Neal, William Patent: WO2013/132376 A1, 2013 ; Location in patent: Page/Page column 224 ;

75-24-1

32779-36-5

~81%

22536-61-4

Literature: Lu, Qingbo; Mangalagiu, Lonel; Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, 1997 , vol. 51, # 3 p. 302 - 306

1780-36-5

2036-41-1

22536-61-4

Literature: Chemische Berichte, , vol. 38, p. 3397

1780-36-5

7732-18-5

2036-41-1

22536-61-4

Literature: Chemische Berichte, , vol. 38, p. 3397

Precursor 5
1780-31-0 75-24-1 32779-36-5 1780-36-5
7732-18-5
DownStream 9
50840-23-8 99420-75-4 69034-12-4 131022-67-8
154129-30-3 182924-36-3 109628-22-0 76196-80-0
83767-80-0

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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