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1,3-Diphenylurea

1,3-Diphenylurea structure

CAS No.: 102-07-8

Chemical Name:: 1,3-Diphenylurea

Synonyms: N,N-DIPHENYLUREA;1,3-DIPHENYLUREA;Diphenylurea;Centralite;PROXIMPHAM;CARBANILIDE;Zeonet U;Acardite;acarditei;Karbanilid

CBNumber:: CB2451426

Molecular Formula:: C13H12N2O

Molecular Weight:: 212.25

MDL Number:: MFCD00003017

MOL File:: 102-07-8.mol

MSDS File:: SDS

Last updated:2024-12-18 14:08:52

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1,3-Diphenylurea Properties

Melting point	239-241 °C(lit.)
Boiling point	262 °C(lit.)
Density	1,239 g/cm³
vapor pressure	0-0Pa at 20-25℃
refractive index	1.6920 (estimate)
Flash point	260°C
storage temp.	Sealed in dry,Room Temperature
solubility	pyridine: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow
form	Crystalline Powder
pka	14.15±0.70(Predicted)
color	White
Water Solubility	150.3mg/L(temperature not stated)
Merck	14,1785
BRN	782650
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	GWEHVDNNLFDJLR-UHFFFAOYSA-N
LogP	2.97
CAS DataBase Reference	102-07-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	94YD8RMX5B
NIST Chemistry Reference	Urea, N,N'-diphenyl-(102-07-8)
EPA Substance Registry System	Carbanilide (102-07-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302

Precautionary statements

P264-P270-P301+P312-P330-P501

Safety Statements

22-24/25

WGK Germany

RTECS

FD9800000

TSCA

Yes

HS Code

29242100

Hazardous Substances Data

102-07-8(Hazardous Substances Data)

Toxicity

mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,

NFPA 704

	1
0		0

1,3-Diphenylurea price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	142158	1,3-Diphenylurea 98%	102-07-8	25g	$50.1	2024-03-01	Buy
Sigma-Aldrich	142158	1,3-Diphenylurea 98%	102-07-8	100g	$151	2024-03-01	Buy
TCI Chemical	C0031	1,3-Diphenylurea >98.0%(HPLC)(N)	102-07-8	25g	$33	2024-03-01	Buy
TCI Chemical	C0031	1,3-Diphenylurea >98.0%(HPLC)(N)	102-07-8	100g	$91	2024-03-01	Buy
Alfa Aesar	A18720	N,N'-Diphenylurea, 98%	102-07-8	25g	$29.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
142158	25g	$50.1	Buy
142158	100g	$151	Buy
C0031	25g	$33	Buy
C0031	100g	$91	Buy
A18720	25g	$29.65	Buy

1,3-Diphenylurea Chemical Properties,Uses,Production

Chemical Properties

1,3-Diphenylurea is supplied as a solid. A stock solution may be made by dissolving the 1,3-diphenylureain, the solvent of choice, which should be purged with an inert gas. 1,3-Diphenylurea is soluble in organic solvents such as DMSO and dimethyl formamide. The solubility of 1,3-diphenylurea in these solvents is approximately 30 mg/ml.1,3-Diphenylurea is sparingly soluble in aqueous buffers. For maximum solubility in aqueous buffers1,3-diphenylurea should first be dissolved in DMSO and then diluted with the aqueous buffer of choice.1,3-Diphenylurea has a solubility of approximately 50 ug/ml in a 1:20 solution of DMSO: PBS (pH 7.2) using this method.

Definition

ChEBI: 1,3-diphenylurea is a member of the class of phenylureas that is urea in which one of the hydrogens of each amino group is replaced by a phenyl group. It is present in coconut milk (Cocos nucifera). It has a role as a plant metabolite and a cytokinin.

Production Methods

N,N'-Diphenylurea, carbanilide, can be produced in high yields by heating 2 mol of aniline with 1 mol of urea in glacial acetic acid.

Synthesis Reference(s)

Chemical and Pharmaceutical Bulletin, 29, p. 3075, 1981
Chemistry Letters, 14, p. 603, 1985
Tetrahedron Letters, 15, p. 1191, 1974 DOI: 10.1016/S0040-4039(01)82442-4

General Description

1,3-Diphenylurea is a cytokinin compound present in fruit and vegetables.

Biochem/physiol Actions

1,3-Diphenylurea is metabolized by a moderate halophilic Marinobacter sp. isolated from a contaminated ephemeral desert stream bed in Negev desert.

1,3-Diphenylurea synthesis

Synthesis of 1,3-Diphenylurea from Triphosgene and Aniline

1,3-Diphenylurea Preparation Products And Raw materials

Raw materials

Phenyl isocyanate Aniline Dichloromethane

Preparation Products

Nicarbazin N-BOC ANILINE 1,2,3-TRIPHENYLGUANIDINE Quinazoline

1,3-Diphenylurea Suppliers

Global( 330)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Xi’an Goldenfeather & One Technology Co., Ltd.	+86-18018778838 +86-18018778838	[email protected]	China	5	58
Weifang Dayoo Biochemical Co., Ltd.,	+undefined13305362020	[email protected]	China	20	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	[email protected]	China	8807	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	[email protected]	China	21634	55
Hangzhou FandaChem Co.,Ltd.	+8615858145714	[email protected]	China	8946	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	[email protected]	CHINA	3009	60
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	[email protected]	China	802	55
career henan chemical co	+86-0371-86658258 +8613203830695	[email protected]	China	29880	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	[email protected]	CHINA	28172	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	[email protected]	China	39894	58

Supplier	Advantage
Xi’an Goldenfeather & One Technology Co., Ltd.	58
Weifang Dayoo Biochemical Co., Ltd.,	58
Hebei Weibang Biotechnology Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Speranza Chemical Co., Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Chongqing Chemdad Co., Ltd	58

View Lastest Price from 1,3-Diphenylurea manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-12-26	N,N'-Diphenylurea 102-07-8	US $20.00 / KG	1KG	99%	100MT/year	Speranza Chemical Co., Ltd.
2024-11-25	N,N'-Diphenylurea 102-07-8	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Weibang Biotechnology Co., Ltd
2024-11-19	1,3-Diphenylurea 102-07-8	US $39.00 / mL		99.93%	10g	TargetMol Chemicals Inc.

N,N'-Diphenylurea
102-07-8
US $20.00 / KG
99%
Speranza Chemical Co., Ltd.

N,N'-Diphenylurea
102-07-8
US $0.00-0.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

1,3-Diphenylurea
102-07-8
US $39.00 / mL
99.93%
TargetMol Chemicals Inc.

1,3-Diphenylurea Spectrum

N,N'-Diphenylurea(102-07-8)MS N,N'-Diphenylurea(102-07-8)¹HNMR N,N'-Diphenylurea(102-07-8)¹³CNMR N,N'-Diphenylurea(102-07-8)IR1 N,N'-Diphenylurea(102-07-8)IR2 N,N'-Diphenylurea(102-07-8)Raman

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CARBANILIDE CARBANILLIDE AURORA KA-6699 DIPHENYLCARBAMIDE acarditei Centralite Diphenylurea Karbanilid n,n’-difenylmocovina n,n’-diphenyl-ure 1,3-Diphenylurea Vetec(TM) reagent grade, 98% N,N'-Difenylmocovina n-phenyl-n’-phenylurea N-Phenyl-N'-phenylurea Urea, 1,3-diphenyl- USAF ek-534 usafek-534 Zeonet U 1,3-DIPHENYLUREA AKOS B028830 PROXIMPHAM N,N'-DIPHENYLUREA N,N-DIPHENYLUREA N'N'-DIPHENYL UREA N,N'-DIPHENYLUREA (SYM) SYM-DIPHENYLUREA S-DIPHENYLUREA 1,3-diphenyl 1,3-diphenylcarbamide 1,3-diphenyl-ure Acardite Acardite I N,Nˊ-Dipnenylurea 1,3-DIPHENYLUREA PLANT CELL CULTURE*TESTED 1，3-diphynylurea Urea, N,N-diphenyl- N,Nμ-Diphenylurea, Carbanilide N.N'-Diphenylu bis(diphenyl)urea N, N'-Diphenylurea Solution in Methanol, 1000μg/mL Clonidine Impurity 5 N,N'-Diphenylurea CAS 102-07-8 N, N’-DIPHENYL UREA For Synthesis N,N'-Diphenylurea (Carbanalide) N,N'-Diphenylurea Althiazide Impurity 1(Althiazide EP Impurity A) 1,3-diphenylurea(DPU) N,N‘-Diphenylurea 100 μg/ml Methanol C12921500 N,N`-Diphenylurea N,N`-Diphenylurea in Methanol 102-07-8 CONHC6H52 C6H5NH2CO C6H5NHCONHC6H5 Carbonyl Compounds Building Blocks Plant Growth Regulators Cytokinins