ChemicalBook > CAS DataBase List > Methylurea

Methylurea

Product Name
Methylurea
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
Formula Weight
74.08
MOL File
598-50-5.mol
More
Less

Methylurea Property

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
InChIKey
XGEGHDBEHXKFPX-UHFFFAOYSA-N
LogP
-1.16 at 25℃ and pH7.7
CAS DataBase Reference
598-50-5(CAS DataBase Reference)
NIST Chemistry Reference
Urea, methyl-(598-50-5)
EPA Substance Registry System
Methylurea (598-50-5)
More
Less

Safety

Hazard Codes 
Xn
Risk Statements 
22-68-37-20/21/22
Safety Statements 
22-36-45-36/37
WGK Germany 
3
RTECS 
YT7175000
TSCA 
Yes
HS Code 
29241900
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
M86804
Product name
N-Methylurea
Purity
97%
Packaging
100g
Price
$34.3
Updated
2024/03/01
Sigma-Aldrich
Product number
M86804
Product name
N-Methylurea
Purity
97%
Packaging
500g
Price
$45.7
Updated
2024/03/01
TCI Chemical
Product number
M0455
Product name
1-Methylurea
Purity
>98.0%(N)
Packaging
25g
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
M0455
Product name
1-Methylurea
Purity
>98.0%(N)
Packaging
500g
Price
$83
Updated
2024/03/01
Alfa Aesar
Product number
B24772
Product name
Methylurea, 98%
Packaging
250g
Price
$54.65
Updated
2024/03/01
More
Less

Methylurea Chemical Properties,Usage,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 16,17-Epoxy-3-hydroxy-16-methyl-pregn-9(11)-ene-20-one-3-acetate 5,6-Diamino-1-methyluracil
More
Less

Methylurea Suppliers

Americas 1 Belgium 3 China 252 Europe 1 Germany 7 India 25 Japan 5 Slovakia 1 South Korea 1 Switzerland 2 Ukraine 1 United Kingdom 14 United States 39 Global 352
Shijiazhuang Feizi Chemical Technology Co. LTD
Tel
0311-85957988 18633001459
Email
sales@feizichem.com
Country
China
ProdList
55
Advantage
58
Shijiazhuang Kunxiangda Technology Co., Ltd.
Tel
0311-89683399 15373948595
Fax
0311-89683399
Email
sales@kunenchem.com
Country
China
ProdList
14
Advantage
56
Jinan Dexinjia Bio&Tech Co., Ltd
Tel
0531-82375886 13001715031
Fax
0531-82375893
Email
3517280075@qq.com
Country
China
ProdList
1312
Advantage
58
Shijiazhuang Kunen Trading Co.,Ltd
Tel
0311-89683399 15373948596
Fax
0311-89683399
Email
sales@kunenchem.com
Country
China
ProdList
43
Advantage
58
Jinan New Coordinates Technology Development Co., Ltd,
Tel
0531-88870058 18678395858
Email
wks_ok@163.com
Country
China
ProdList
12
Advantage
58
Henan Wanxiang Chemical Industry Co.,Ltd.
Tel
0371-56669001 13949088811
Fax
0371-56669008
Email
Sales@58chem.cn
Country
China
ProdList
285
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9413
Advantage
66
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
RYSS TECH LTD
Tel
400-188-0725 +86 21 34310725 13611771617
Fax
+86 21 34311076
Country
China
ProdList
2002
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Aemon Chemical
Tel
0086-755-86198205
Email
acinfo@aemonchem.com
Country
China
ProdList
1931
Advantage
57
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Beijing innoChem Science & Technology Co.,Ltd.
Tel
400-810-7969 010-59572699
Fax
010-59572688
Email
ningzi.li@inno-chem.com.cn
Country
China
ProdList
6134
Advantage
55
Shanghai T&W Pharmaceutical Co., Ltd.
Tel
+86 21 61551611
Fax
+86 21 50676805
Country
China
ProdList
9891
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3583
Advantage
55
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4924
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3990
Advantage
58
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
18042
Advantage
56
Ningbo Hi-tech Zone Nice-Synth Chemical Industry Ltd.
Tel
+86 (574) 8111-0986
Fax
+86 (574) 5687-7575
Email
inquiry@nicesynth-chem.com
Country
China
ProdList
87
Advantage
58
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Tel
0510-85629785 18013409632
Fax
051085625359
Email
sales@reading-chemicals.com
Country
China
ProdList
15178
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10276
Advantage
55
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Shanghai Kewel Chemical Co., Ltd.
Tel
021-64609169 18901607656
Fax
021-64609160
Email
greensnown@163.com
Country
China
ProdList
9906
Advantage
50
More
Less

View Lastest Price from Methylurea manufacturers

Xi’an Goldenfeather & One Technology Co., Ltd.
Product
N-Methylurea 598-50-5
Price
US $6400.00/ton
Min. Order
1ton
Purity
98%Min
Supply Ability
100 tons
Release date
2024-11-02
Hebei Weibang Biotechnology Co., Ltd
Product
Methylurea 598-50-5
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-25
Henan Aochuang Chemical Co.,Ltd.
Product
Methylurea 598-50-5
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-10

598-50-5, MethylureaRelated Search:

1,3-Dimethylurea 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone Urea 1-Methylimidazole 1-Methylpyrrolidine N,N'-Diphenylurea Urea formaldehyde N-Methyl-2-pyrrolidone Hexamethyldisilazane N,N'-Methylenebisacrylamide 1,1,3,3-Tetramethylurea DIRECT YELLOW 50 Direct Red 23 Direct Red 75 tetrasodium salt PIPERONYL METHYL KETONE 1,3-Dichloro-5,5-dimethylhydantoin 1,3,5-Tris(2-hydroxyethyl)cyanuric acid 1,3-Dimethyl-2-imidazolidinone

  • N-Methylurea Vetec(TM) reagent grade, 97%
  • N-monomethylurea
  • N-Methylurea 97%
  • 1-Methylurea, 98.0%(N)
  • Methylurea 250
  • <i>N</i>-Methylurea
  • N-METHYLUREA
  • MONOMETHYLUREA
  • CH3NHCONH2
  • methylcarbamide
  • methylharnstoff
  • Methylmocovina
  • methyl-ure
  • Methyturea
  • Linaint-A
  • N-Methylurea98.0%
  • urea,methyl-
  • 1-METHYLUREA
  • METHYLCARBAMIC AMIDE
  • METHYLUREA
  • Methylurea,98%
  • N-Methylurea ,98%
  • Methylurea, 97% 5GR
  • Mono-methylharnstoff
  • 1-methylurea 500-3,000lb
  • 1-Methylisourea
  • Methylurea,97%
  • Urea, N-Methyl-
  • 1-Methylurea&gt
  • Purity 99% Methylurea CAS 598-50-5 with Best Quality
  • 598-50-5
  • 698-50-5
  • Building Blocks
  • Carbonyl Compounds
  • Ureas
  • Organic Building Blocks
  • Building Blocks
  • Carbonyl Compounds
  • Chemical Synthesis
  • Organic Building Blocks
  • Carbonyl Compounds
  • Organic Building Blocks
  • Ureas
  • bc0001