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3-Methyl-1,1-diphenylurea

3-Methyl-1,1-diphenylurea Structure
3-Methyl-1,1-diphenylurea structure
CAS No.
13114-72-2
Chemical Name:
3-Methyl-1,1-diphenylurea
Synonyms
Akardit II;Acardit II;ACARDITE-II;Akardite II;Akardite-II;METHYL CARBANILIDE;TIMTEC-BB SBB008174;Temozolomide USP RC B;1-METHYL-3,3-DIPHENYLUREA;3-Methyl-1,1-diphenylurea
CBNumber:
CB6373975
Molecular Formula:
C14H14N2O
Molecular Weight:
226.27
MDL Number:
MFCD00043722
MOL File:
13114-72-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:13
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3-Methyl-1,1-diphenylurea Properties

Melting point 172-174 °C (lit.)
Boiling point 367.89°C (rough estimate)
Density 1.0852 (rough estimate)
vapor pressure 0Pa at 20℃
refractive index 1.6419 (estimate)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 14.83±0.46(Predicted)
form Solid
color Off-White to Light Blue
Water Solubility 234.8mg/L at 20℃
InChI 1S/C14H14N2O/c1-15-14(17)16(12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3,(H,15,17)
InChIKey IMFYAZJNDOZIFV-UHFFFAOYSA-N
SMILES CNC(=O)N(c1ccccc1)c2ccccc2
LogP 1.69 at 25℃
CAS DataBase Reference 13114-72-2(CAS DataBase Reference)
FDA UNII NR12XN9HWN
EPA Substance Registry System N'-Methyl-N,N-diphenylurea (13114-72-2)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P305+P351+P338
target organs Liver
PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  36/37
WGK Germany  3
TSCA  TSCA listed
HS Code  2924210000
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 3
STOT RE 2 Oral
REACH Registrations Active

3-Methyl-1,1-diphenylurea price More Price(41)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 372900 3-Methyl-1,1-diphenylurea ≥95.0% 13114-72-2 5g $85 2026-04-30 Buy
Sigma-Aldrich 1643565 Temozolomide Related Compound B United States Pharmacopeia (USP) Reference Standard 13114-72-2 15mg $1290 2026-04-30 Buy
TRC TRC-M303740-5G N'-Methyl-N,N-diphenylurea >95%(HPLC) 13114-72-2 5g $109 2026-06-03 Buy
TRC TRC-M303740-2.5G N'-Methyl-N,N-diphenylurea >95%(HPLC) 13114-72-2 2.5g $97 2026-06-03 Buy
TRC TRC-M303740-100MG N'-Methyl-N,N-diphenylurea >95%(HPLC) 13114-72-2 100mg $82 2026-06-03 Buy
Product number Packaging Price Buy
372900 5g $85 Buy
1643565 15mg $1290 Buy
TRC-M303740-5G 5g $109 Buy
TRC-M303740-2.5G 2.5g $97 Buy
TRC-M303740-100MG 100mg $82 Buy

3-Methyl-1,1-diphenylurea Chemical Properties, Uses, Production

Uses

N''-Methyl-N,N-diphenylurea is used in the stabilization of thermal propellants. Temozolomide USP Related Compound B.

Definition

ChEBI: N'-methyl-N,N-diphenylurea is a member of benzenes.

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 651, 1988 DOI: 10.1016/S0040-4039(00)80173-2

General Description

Needles or grayish-white powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

3-METHYL-1,1-DIPHENYLUREA is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).

Fire Hazard

Flash point data for 3-METHYL-1,1-DIPHENYLUREA are not available. 3-METHYL-1,1-DIPHENYLUREA is probably combustible.

Flammability and Explosibility

Not classified

3-Methyl-1,1-diphenylurea Preparation Products And Raw materials

Raw materials

Preparation Products

3-Methyl-1,1-diphenylurea Suppliers

Global Suppliers ( 166)
Supplier Tel Email Country ProdList Advantage
Changzhou green chemical co., LTD 0519-82733646 13814799543 sales_01@salutchem.com China 108 58
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 sj_scrc@sinopharm.com China 9791 79
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 85114309 18982182443 yangli@happysyn.com China 2297 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Shanghai Yolne Chemical Co., Ltd. 021-62960152 934678158@qq.com China 9886 55
HBCChem, Inc. +1-510-219-6317 sales@hbcchem.com United States 10628 60
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Supplier Advantage
Changzhou green chemical co., LTD 58
Energy Chemical 61
Nanjing Chemlin Chemical Co., Ltd 64
Syntechem Co.,Ltd 57
Sinopharm Chemical Reagent Co,Ltd. 79
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Shanghai Yolne Chemical Co., Ltd. 55
HBCChem, Inc. 60
Bide Pharmatech Ltd. 60

View Latest Price from 3-Methyl-1,1-diphenylurea manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-METHYL-1,1-DIPHENYLUREA pictures 2026-05-28 3-METHYL-1,1-DIPHENYLUREA
13114-72-2
 $9.00 1KG 99.9 1 ton Hebei Chuanghai Biotechnology Co,.LTD
3-METHYL-1,1-DIPHENYLUREA pictures 2026-03-20 3-METHYL-1,1-DIPHENYLUREA
13114-72-2
 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
3-METHYL-1,1-DIPHENYLUREA pictures 2025-06-27 3-METHYL-1,1-DIPHENYLUREA
13114-72-2
 1KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd

3-Methyl-1,1-diphenylurea Spectrum

3-METHYL-1,1-DIPHENYLUREA(13114-72-2)1HNMR3-METHYL-1,1-DIPHENYLUREA(13114-72-2)IR3-METHYL-1,1-DIPHENYLUREA(13114-72-2)Raman

13114-72-2 (3-Methyl-1,1-diphenylurea) Related Search:

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Temozolomide Related Compound B (15 mg) (3-methyl-1,1-diphenylurea) Acardit II Akardit II 3-Methyl-1,1-diphenylurea 3-Methyl-1,1-diphenylurea >=95.0% Temozolomide USP RC B TeMozoloMide Related CoMpound B Temozolomide USP Related Compound B N,N-Diphenyl-N’-methylurea N,N-Diphenyl-N'-methylurea n’-methyl-n,n-diphenyl-ure Urea, N'-methyl-N,N-diphenyl- Urea,N’-methyl-N,N-diphenyl- Urea,N’-methylN,N-diphenyl- METHYL CARBANILIDE 1-METHYL-3,3-DIPHENYLUREA N'-METHYL-N,N-DIPHENYL UREA N-METHYL-N',N'-DIPHENYL UREA TIMTEC-BB SBB008174 ACARDITE-II 1,1-DIPHENYL-3-METHYL UREA Akardite II Akardite-II Temozolomide Related Compound B (3-methyl-1,1-diphenylurea) (1643565) 3-Methyl-l,l-diphenyl-urea N'-Methyl-N,N-diphenylurea 1-Methyl-3,3-diphenylurea 98% 3-Methyl-1,1-diphenylurea 13114-72-2 C6H52NCONHCH3 Building Blocks Carbonyl Compounds Organic Building Blocks Ureas Building Blocks Carbonyl Compounds Chemical Synthesis Organic Building Blocks Carbonyl Compounds Organic Building Blocks Ureas