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N,N'-Diphenylurea

N,N'-Diphenylurea structure

CAS No.: 102-07-8

Chemical Name:: N,N'-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:2023-10-27 15:42:46

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N,N'-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

RIDADR

2811

WGK Germany

RTECS

FD9800000

TSCA

Yes

HazardClass

6.1(b)

PackingGroup

III

HS Code

29242100

Toxicity

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

NFPA 704

	1
0		0

N,N'-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

N,N'-Diphenylurea Chemical Properties,Uses,Production

Chemical Properties

solid

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.

Definition

ChEBI: A member of the class of ureas that is urea in which one of the hydrogens of both amino groups is replaced by a phenyl group. It is present in coconut milk (Cocos nucifera).

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.

N,N'-Diphenylurea synthesis

Synthesis of N,N'-Diphenylurea from Triphosgene and Aniline

N,N'-Diphenylurea Preparation Products And Raw materials

Raw materials

Phenyl isocyanate Aniline Dichloromethane

Preparation Products

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

N,N'-Diphenylurea Suppliers

Global( 312)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
Speranza Chemical Co., Ltd.	+86-86-075521030354 +8618688942810	sophieliu@speranzachem.com	China	723	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58

Supplier	Advantage
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
Hebei Guanlang Biotechnology Co., Ltd.	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from N,N'-Diphenylurea manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-25	N,N'-Diphenylurea 102-07-8	US $20.00 / KG	1KG	99%	100MT/year	Speranza Chemical Co., Ltd.
2023-03-02	N,N'-Diphenylurea 102-07-8	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Guanlang Biotechnology Co., Ltd.
2021-07-02	1,3-Diphenylurea 98% 102-07-8	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

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 Guanlang Biotechnology Co., Ltd.

1,3-Diphenylurea 98%
102-07-8
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

N,N'-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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CARBANILLIDE AURORA KA-6699 DIPHENYLCARBAMIDE acarditei 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 AKOS B028830 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 CARBANILIDE Centralite Diphenylurea 1,3-DIPHENYLUREA PROXIMPHAM N,N-DIPHENYLUREA N,N'-Diphenylurea (Carbanalide) Althiazide Impurity 1(Althiazide EP Impurity A) N,N'-Diphenylurea 102-07-8 CONHC6H52 C6H5NH2CO C6H5NHCONHC6H5 Carbonyl Compounds Building Blocks Plant Growth Regulators Cytokinins Organic Building Blocks Ureas Inhibitors Biochemistry