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ChemicalBook >> CAS DataBase List >>1,3-diisopropylurea

1,3-diisopropylurea

1,3-diisopropylurea Structure
1,3-diisopropylurea structure
CAS No.
4128-37-4
Chemical Name:
1,3-diisopropylurea
Synonyms
DIU;NSC 112719;Diptocarpamidine;3-diisopropylurea;1,3-diisopropylurea;N,N'-diisopropylurea;Bosutinib Impurity 30;Bosutinib Impurity 15;Urea, 1,3-diisopropyl-;1,3-di(propan-2-yl)urea
CBNumber:
CB1931488
Molecular Formula:
C7H16N2O
Molecular Weight:
144.21
MDL Number:
MFCD00276304
MOL File:
4128-37-4.mol
Last updated:2026-05-27 23:51:33
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1,3-diisopropylurea Properties

Melting point 185-190℃
Boiling point 265℃
Density 0.903
Flash point 113℃
storage temp. Sealed in dry,Room Temperature
solubility DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form solid
pka 14.05±0.46(Predicted)
color White
FDA UNII KT3MU4Y10Z
EPA Substance Registry System N,N'-Bis(isopropyl)urea (4128-37-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P403+P233-P405-P501
TSCA  TSCA listed
HS Code  2924190090

1,3-diisopropylurea price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D459850-50MG 1,3-Diisopropylurea >95%(HPLC) 4128-37-4 50mg $180 2026-06-03 Buy
TRC TRC-D459850-250MG 1,3-Diisopropylurea >95%(HPLC) 4128-37-4 250mg $659 2026-06-03 Buy
TRC TRC-D459850-100MG 1,3-Diisopropylurea >95%(HPLC) 4128-37-4 100mg $306 2026-06-03 Buy
Biosynth FD22149 1,3-Diisopropylurea 4128-37-4 0.025g $224.88 2026-06-04 Buy
Biosynth FD22149 1,3-Diisopropylurea 4128-37-4 0.05g $374.8 2026-06-04 Buy
Product number Packaging Price Buy
TRC-D459850-50MG 50mg $180 Buy
TRC-D459850-250MG 250mg $659 Buy
TRC-D459850-100MG 100mg $306 Buy
FD22149 0.025g $224.88 Buy
FD22149 0.05g $374.8 Buy

1,3-diisopropylurea Chemical Properties, Uses, Production

Uses

1,3-Diisopropylurea is one of the photocatalyzed degradation products of the herbicide Bromacil.

Synthesis Reference(s)

The Journal of Organic Chemistry, 43, p. 2132, 1978 DOI: 10.1021/jo00405a010

1,3-diisopropylurea Preparation Products And Raw materials

Raw materials

Guanidine, N-cyano-N',N''-bis(1-methylethyl)- N,N'-Diisopropylcarbodiimide Carbamimidic acid, N,N'-bis(1-methylethyl)-, 2-propen-1-yl ester 1-Iodooctane trans-Cinnamic acid

Preparation Products

1,3-diisopropylurea Suppliers

Global Suppliers ( 84)
Supplier Tel Email Country ProdList Advantage
Suzhou Xingbei Pharmaceutical Technology Co., Ltd 0512-0512-68437753 13861119411 331723639@qq.com China 216 58
Wuhan Boye Technology Development Co., Ltd. 027-81625225 15377010747 hui@boyechemicals.com China 493 58
Creasyn Finechem(Tianjin) Co., Ltd. 022-83946278 13820372920 sales@creasyn.com China 968 68
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Struchem Co., Ltd. 0512-63009836 18994340901 helen@struchem.com China 3968 60
Supplier Advantage
Suzhou Xingbei Pharmaceutical Technology Co., Ltd 58
Wuhan Boye Technology Development Co., Ltd. 58
Creasyn Finechem(Tianjin) Co., Ltd. 68
J & K SCIENTIFIC LTD. 76
Energy Chemical 61
Chemsky（shanghai）International Co.,Ltd. 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
Struchem Co., Ltd. 60

1,3-diisopropylurea Spectrum

1,3-diisopropylurea(4128-37-4)1HNMR

4128-37-4 (1,3-diisopropylurea) Related Search:

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1,3-diisopropylurea N,N'-diisopropylurea Diptocarpamidine N,N'-Bis(1-methylethyl)urea 1,3-di(propan-2-yl)urea NSC 112719 Urea, 1,3-diisopropyl- Urea, 1,3-diisopropyl- (8CI) Urea, N,N'-bis(1-methylethyl)- Bosutinib Impurity 30 Bosutinib Impurity 23 (1,3-Diisopropylurea) 3-diisopropylurea Diquafosol Impurity-DIU Bosutinib Impurity 15 1,3-diisopropylurea(BosutinibImpurity) 1,3-Bis(propan-2-yl)urea DIU 4128-37-4