ChemicalBook >> CAS DataBase List >>5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI)

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI)

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) structure

CAS No.: 73-68-7

Chemical Name:: 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI)

Synonyms: 4-Amino-5-formyl-2-methylpyrimidine;4-Amino-2-methylpyrimidine-5-carbaldehyde;4-Amino-2-methyl-5-pyrimidinecarbaldehyde;4-Amino-5-formyl-2-methylpyrimidine, >=97%;4-Amino-2-methyl-5-pyrimidinecarboxaldehyde;5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl-;6-Imino-2-methyl-1,6-dihydropyrimidine-5-carbaldehyde;5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI);5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) ISO 9001：2015 REACH

CBNumber:: CB21082193

Molecular Formula:: C6H7N3O

Molecular Weight:: 137.14

MDL Number:: MFCD09864101

MOL File:: 73-68-7.mol

MSDS File:: SDS

Last updated:2026-05-27 23:53:49

Request For Quotation

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) Properties

Melting point	192 °C (sublm)
Boiling point	295.5±25.0 °C(Predicted)
Density	1.292±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	4.27±0.10(Predicted)
Appearance	yellow powder
InChI	InChI=1S/C6H7N3O/c1-4-8-2-5(3-10)6(7)9-4/h2-3H,1H3,(H2,7,8,9)
InChIKey	NOHYIPRJOCCNMG-UHFFFAOYSA-N
SMILES	C1(C)=NC=C(C=O)C(N)=N1
FDA UNII	JSP59V23ZD

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H317
Precautionary statements	P280

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	AAA07368	4-Amino-5-formyl-2-methylpyrimidine	73-68-7	2.5g	$343.75	2026-06-04	Buy
Activate Scientific	AS186984	4-Amino-2-methylpyrimidine-5-carbaldehyde 95%	73-68-7	1g	$176	2026-06-04	Buy
Activate Scientific	AS186984	4-Amino-2-methylpyrimidine-5-carbaldehyde 95%	73-68-7	5g	$596	2026-06-04	Buy
Activate Scientific	AS186984	4-Amino-2-methylpyrimidine-5-carbaldehyde 95%	73-68-7	25g	$1604	2026-06-04	Buy
Matrix Scientific	187700	4-amino-2-methylpyrimidine-5-carbaldehyde	73-68-7	1.00g	$462	2026-05-18	Buy

Product number	Packaging	Price	Buy
AAA07368	2.5g	$343.75	Buy
AS186984	1g	$176	Buy
AS186984	5g	$596	Buy
AS186984	25g	$1604	Buy
187700	1.00g	$462	Buy

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) Chemical Properties,Uses,Production

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) synthesis

Synthesis of 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) from 4-Amino-2-methylpyrimidine-5-carbonitrile

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) Preparation Products And Raw materials

Raw materials

4-Pyrimidinamine, 5-(iminomethyl)-2-methyl- (9CI) 4-Methyl-5-thiazoleacetic acid 4-Amino-2-methylpyrimidine-5-carbonitrile Formic acid Thiamine chloride

Carbon

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Preparation Products

5-(2-Hydroxyethyl)-4-methylthiazole

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) Suppliers

Global( 50)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
QINGDAO CARELONGPHARMATECH CO.,LTD	053288191853 13061484198	sales@carelongchem.com	China	455	57
shanghai aokchem co., ltd	021-68712331 39130253	aokchem@gmail.com	China	332	58
SynAsst Chemical.	021-60343070		China	12731	55
Shanghai Run-Biotech Co., Ltd.	021-57171705 13817537615	sales@run-biotech.com	China	2283	58
Shanghai Boyners Pharm-Tech Co., Ltd.	13817873692	mkt@boynerspharm.com	China	1707	55
Lancrix Chemicals	86-21-50817262	sales@lancrix.com	China	1498	55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd	028-83379370 13880556291	tcy@tcypharm.com	China	8696	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Anmike Chemical Co. Ltd.	微信 18019252918 18019252918	sale@amkchem.com	China	9988	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
QINGDAO CARELONGPHARMATECH CO.,LTD	57
shanghai aokchem co., ltd	58
SynAsst Chemical.	55
Shanghai Run-Biotech Co., Ltd.	58
Shanghai Boyners Pharm-Tech Co., Ltd.	55
Lancrix Chemicals	55
ChengDu TongChuangYuan Pharmaceutical Co.Ltd	58
Amadis Chemical Company Limited	58
Shanghai Anmike Chemical Co. Ltd.	55

View Lastest Price from 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-20	5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) 73-68-7	$1.10	1g	99.00%	100 Tons Min	Dideu Industries Group Limited

5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI)
73-68-7
$1.10
99.00%
Dideu Industries Group Limited

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4-Amino-2-methyl-5-pyrimidinecarboxaldehyde 4-Amino-5-formyl-2-methylpyrimidine, >=97% 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) 4-Amino-2-methyl-5-pyrimidinecarbaldehyde 4-Amino-2-methylpyrimidine-5-carbaldehyde 4-Amino-5-formyl-2-methylpyrimidine 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- (6CI,7CI,8CI,9CI) ISO 9001：2015 REACH 6-Imino-2-methyl-1,6-dihydropyrimidine-5-carbaldehyde 5-Pyrimidinecarboxaldehyde, 4-amino-2-methyl- 73-68-7 PYRIMIDINE Building Blocks