Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Urea, 1-(2,6-xylyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

2990-03-6

2990-03-6 structure

Name: Urea, 1-(2,6-xylyl)-
Chemical Name: (2,6-dimethylphenyl)urea
CAS Number: 2990-03-6
Molecular Formula: C₉H₁₂N₂O
Molecular Weight: 164.20400
Create Date: 2017-06-13 01:58:59
Modify Date: 2024-01-17 00:13:54

Name	(2,6-dimethylphenyl)urea
Synonyms	N-<2,6-Dimethyl-phenyl>-harnstoff 2,6-Dimethyl-phenyl-harnstoff 2,6-Xylylurea

Density	1.154g/cm3
Boiling Point	257.8ºC at 760 mmHg
Molecular Formula	C₉H₁₂N₂O
Molecular Weight	164.20400
Flash Point	109.7ºC
Exact Mass	164.09500
PSA	55.12000
LogP	2.56730
Vapour Pressure	0.0142mmHg at 25°C
Index of Refraction	1.606

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YU4990000

CHEMICAL NAME :: Urea, 1-(2,6-xylyl)-

CAS REGISTRY NUMBER :: 2990-03-6

BEILSTEIN REFERENCE NO. :: 2091701

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H12-N2-O

MOLECULAR WEIGHT :: 164.23

WISWESSER LINE NOTATION :: ZVMR B1 F1

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 :: >3 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 21,366,1969

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04183

95774-30-4

~44%

2990-03-6

95760-82-0

Literature: Endo, Yasuyuki; Terashima, Tohru; Shudo, Koichi Tetrahedron Letters, 1984 , vol. 25, # 48 p. 5537 - 5540

95760-86-4

~43%

2990-03-6

95760-82-0

Literature: Endo, Yasuyuki; Terashima, Tohru; Shudo, Koichi Tetrahedron Letters, 1984 , vol. 25, # 48 p. 5537 - 5540

87-62-7

2990-03-6

Literature: Kurzer; Sanderson Journal of the Chemical Society, 1957 , p. 4461,4467

28556-81-2

2990-03-6

Literature: Dahlbom; Oesterberg Acta Chemica Scandinavica (1947-1973), 1955 , vol. 9, p. 1553,1556

35601-96-8

2990-03-6

Literature: Dahlbom; Oesterberg Acta Chemica Scandinavica (1947-1973), 1955 , vol. 9, p. 1553,1556

Precursor 3
87-62-7 28556-81-2 35601-96-8
DownStream 0

2990-03-6	13909-20-1
13262-44-7	65009-43-0
65009-03-2	68656-83-7
102434-05-9	65009-32-7
65009-22-5	60176-46-7
1158522-08-7	940364-43-2
923172-76-3	941899-40-7
134104-43-1	923173-30-2
131615-57-1	6906-52-1
1215810-43-7	930439-75-1