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

120747-84-4

120747-84-4 structure

Name: 2-Aminopyrimidine-5-carbaldehyde
Chemical Name: 2-Aminopyrimidine-5-carbaldehyde
CAS Number: 120747-84-4
Molecular Formula: C₅H₅N₃O
Molecular Weight: 123.113
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Aminopyrimidine
Create Date: 2018-08-21 10:30:36
Modify Date: 2025-08-26 17:12:14

Name	2-Aminopyrimidine-5-carbaldehyde
Synonyms	2-Aminopyrimidin-5-carbaldehyd 5-Pyrimidinecarboxaldehyde, 2-amino- 2-Amino-5-pyrimidinecarbaldehyde MFCD03701714 2-Aminopyrimidine-5-carbaldehyde 2-Amino-5-pyrimidinecarboxyaldehyde 2-Aminopyrimidine-5-carboxaldehyde

Density	1.4±0.1 g/cm3
Boiling Point	372.7±34.0 °C at 760 mmHg
Melting Point	209-214°C
Molecular Formula	C₅H₅N₃O
Molecular Weight	123.113
Flash Point	179.2±25.7 °C
Exact Mass	123.043259
PSA	68.87000
LogP	-0.26
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.667

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H317
Precautionary Statements	P280
Hazard Codes	Xi
Risk Phrases	22-43
Safety Phrases	36/37
RIDADR	NONH for all modes of transport
HS Code	2933599090

308348-93-8

~90%

120747-84-4

Literature: BAYER PHARMA AKTIENGESELLSCHAFT; SCOTT, William; LIU, Ningshu; MOeWES, Manfred Patent: WO2012/62748 A1, 2012 ; Location in patent: Page/Page column 53-54 ; WO 2012/062748 A1

73312-68-2

50-01-1

~39%

120747-84-4

Literature: SCHERING CORPORATION Patent: WO2004/831 A1, 2003 ; Location in patent: Page 20 ; WO 2004/000831 A1

18655-47-5

50-01-1

~49%

120747-84-4

Literature: Takagi, Kaname; Bajnati, Abdelilah; Hubert-Habart, Michel Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 4 p. 973 - 976

124-46-9

2009-81-6

~93%

120747-84-4

Literature: Gupton, John T.; Gall, John E.; Riesinger, Steve W.; Smith, Stanton Q.; Bevirt, Kathy M.; et al. Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 5 p. 1281 - 1285

Precursor 6
308348-93-8 73312-68-2 50-01-1 18655-47-5
124-46-9 2009-81-6
DownStream 2
120747-85-5 862096-02-4

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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