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Methylurea

Methylurea structure

CAS No.: 598-50-5

Chemical Name:: Methylurea

Synonyms: 1-METHYLUREA;N-METHYLUREA;MONOMETHYLUREA;Linaint-A;CH3NHCONH2;methyl-ure;Methyturea;METHYLUREA;urea,methyl-;Methylurea 250

CBNumber:: CB0327709

Molecular Formula:: C2H6N2O

Molecular Weight:: 74.08

MDL Number:: MFCD00007950

MOL File:: 598-50-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-27 17:40:06

Product description	Number	Pack Size	Price
N-Methylurea 97%	M86804	100g	$37.7
N-Methylurea 97%	M86804	500g	$50.2
1-Methylurea >98.0%(N)	M0455	25g	$25
1-Methylurea >98.0%(N)	M0455	500g	$91
Methylurea Asreported	281722	500g	$425
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Methylurea Properties

Melting point	~93 °C
Boiling point	131.34°C (rough estimate)
Density	1.2040
vapor pressure	0.003-0.005Pa at 20-23.3℃
refractive index	1.4264 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	1000g/l (Lit.)
form	Crystalline Solid
pka	14.38±0.46(Predicted)
Specific Gravity	1.204
color	White to off-white
PH	6.7 (50g/l, H2O, 20℃)
Water Solubility	1000 g/L (20 ºC)
BRN	878189
InChI	1S/C2H6N2O/c1-4-2(3)5/h1H3,(H3,3,4,5)
InChIKey	XGEGHDBEHXKFPX-UHFFFAOYSA-N
SMILES	CNC(N)=O
LogP	-1.16 at 25℃ and pH7.7
CAS DataBase Reference	598-50-5(CAS DataBase Reference)
FDA UNII	VZ89YBW3P8
NIST Chemistry Reference	Urea, methyl-(598-50-5)
EPA Substance Registry System	Methylurea (598-50-5)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H319

Precautionary statements

P305+P351+P338

PPE

Eyeshields, Gloves, type N95 (US)

Hazard Codes

Risk Statements

22-68-37-20/21/22

Safety Statements

22-36-45-36/37

WGK Germany

RTECS

YT7175000

TSCA

TSCA listed

HS Code

29241900

Storage Class

11 - Combustible Solids

REACH Registrations

Active

NFPA 704

	1
1		0

Methylurea price More Price(50)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	M86804	N-Methylurea 97%	598-50-5	100g	$37.7	2026-04-30	Buy
Sigma-Aldrich	M86804	N-Methylurea 97%	598-50-5	500g	$50.2	2026-04-30	Buy
TCI Chemical	M0455	1-Methylurea >98.0%(N)	598-50-5	25g	$25	2026-04-30	Buy
TCI Chemical	M0455	1-Methylurea >98.0%(N)	598-50-5	500g	$91	2026-04-30	Buy
Usbiological	281722	Methylurea Asreported	598-50-5	500g	$425	2026-06-03	Buy

Product number	Packaging	Price	Buy
M86804	100g	$37.7	Buy
M86804	500g	$50.2	Buy
M0455	25g	$25	Buy
M0455	500g	$91	Buy
281722	500g	$425	Buy

Methylurea Chemical Properties,Uses,Production

Chemical Properties

white to off-white crystalline solid

Uses

N-Methylurea is used as a reagent in the synthesis of bis(aryl)(hydroxyalkyl)(methyl)glycoluril derivatives and is a potential byproduct of caffeine.

Production Methods

Methylurea is produced on an industrial scale by passing monomethylamine into a urea melt.

Definition

ChEBI: A member of the class of ureas that is urea substituted by a methyl group at one of the nitrogen atoms.

Purification Methods

Crystallise the urea from EtOH/water, then dry it under vacuum at room temperature. [Beilstein 4 IV 205.]

Methylurea Preparation Products And Raw materials

Raw materials

Preparation Products

16-Methylepihydrocortisone 16,17-Epoxy-16-methyl pregn-9(11)-en-3-ol-20-one 3-Acetyloxy-17-hydroxy-16-methylpregn-5-en-20-one 3beta,17-dihydroxy-16alpha-methylpregn-5-en-20-one 16-methyl-20-oxopregna-5,16-dien-3-beta-yl acetate

16beta-Methyl-16alpha,17alpha-epoxypregnenolone 6-Amino-1-methyluracil 3-Acetyloxy-16,17-epoxy-16-methylpregn-5-en-20-one 3-Methylxanthine 17,21-Dihydroxy-16α-methylpregna-1,4,9(11)-triene-3,20-dione 21-Acetate

21-Acetyloxy-17-hydroxy-16-methylpregn-4-ene-3,20-dione finishing agent ED for pernyl silk Theobromine 17,21-dihydroxy-16alpha-methylpregna-4,9(11)-diene-3,20-dione 21-acetate 3,17-Dihydroxy-16-methylpregna-5,15-diene-20-one 3-acetate

6-AMINO-1-METHYL-5-NITROSOURACIL 3-(2,3-DIHYDROBENZOFURAN-5-YL)PROPANOIC ACID 16,17-Epoxy-3-hydroxy-16-methyl-pregn-9(11)-ene-20-one-3-acetate Methanimidamide, N,N'-bis[(methylamino)carbonyl]- 5,6-Diamino-1-methyluracil

2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5-phenyl-

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Methylurea Suppliers

Global( 361)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Xi’an Goldenfeather & One Technology Co., Ltd.	+86-86-18018778838 +8618018778838	13713997353@139.com	China	11	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21585	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29812	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	0531-68652808 18953170293	sales@sdzschem.com	China	2921	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3861	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17346	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Xi’an Goldenfeather & One Technology Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
SIMAGCHEM CORP	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Lastest Price from Methylurea manufacturers

Update time	Product	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-13	N-Methylurea 598-50-5	1Kg	99%Min	300 tons	Xi’an Goldenfeather & One Technology Co., Ltd.
2025-06-27	Methylurea 598-50-5	1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2025-04-04	Methylurea 598-50-5	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.

N-Methylurea
598-50-5
$0.00
99%Min
Xi’an Goldenfeather & One Technology Co., Ltd.

Methylurea
598-50-5
$0.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Methylurea
598-50-5
98%
Henan Aochuang Chemical Co.,Ltd.

Methylurea Spectrum

Methylurea(598-50-5)MS Methylurea(598-50-5)¹HNMR Methylurea(598-50-5)¹³CNMR Methylurea(598-50-5)IR1 Methylurea(598-50-5)IR2 Methylurea(598-50-5)Raman

598-50-5(Methylurea)Related Search:

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DIRECT YELLOW 50 Direct Red 23 Direct Red 75 tetrasodium salt PIPERONYL METHYL KETONE 1,3-Dichloro-5,5-dimethylhydantoin

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