Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2,6-Difluoro-benzyl)-urea
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2,6-Difluoro-benzyl)-urea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17751-24-5

17751-24-5 structure

17751-24-5 structure

Name: (2,6-Difluoro-benzyl)-urea
Chemical Name: (2,6-difluorophenyl)methylurea
CAS Number: 17751-24-5
Molecular Formula: C₈H₈F₂N₂O
Molecular Weight: 186.15900
Create Date: 2016-08-28 18:27:37
Modify Date: 2025-08-24 18:03:21

Name	(2,6-difluorophenyl)methylurea
Synonyms	Urea,(2,6-difluorobenzyl) (2,6-Difluorophenylmethyl)urea 2,6-Difluor-benzylharnstoff N-(2,6-difluorobenzyl) urea 2,6-difluorobenzyl urea

Density	1.327g/cm3
Boiling Point	276.4ºC at 760mmHg
Molecular Formula	C₈H₈F₂N₂O
Molecular Weight	186.15900
Flash Point	121ºC
Exact Mass	186.06000
PSA	56.11000
LogP	2.03780
Vapour Pressure	0.00481mmHg at 25°C
Index of Refraction	1.524

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS9808000

CHEMICAL NAME :: Urea, (2,6-difluorobenzyl)-

CAS REGISTRY NUMBER :: 17751-24-5

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-F2-N2-O

MOLECULAR WEIGHT :: 186.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1600 mg/kg

TOXIC EFFECTS :: Behavioral - changes in motor activity (specific assay)

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,814,1968

HS Code	2924299090

Precursor 2
69385-30-4 57-13-6
DownStream 2
352303-66-3 352303-65-2

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.