Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-chloro-N,N,3-trimethyl-1-phenyl-pyrazol-4-amine
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21672-57-1

21672-57-1 structure

21672-57-1 structure

Name: 5-chloro-N,N,3-trimethyl-1-phenyl-pyrazol-4-amine
Chemical Name: 5-chloro-N,N,3-trimethyl-1-phenylpyrazol-4-amine
CAS Number: 21672-57-1
Molecular Formula: C₁₂H₁₄ClN₃
Molecular Weight: 235.71300
Create Date: 2016-02-25 01:41:08
Modify Date: 2024-01-12 09:03:08

Name	5-chloro-N,N,3-trimethyl-1-phenylpyrazol-4-amine
Synonyms	(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-dimethyl-amine Pyrazole,5-chloro-4-(dimethylamino)-4-methyl-1-phenyl 5-chloro-n,n,3-trimethyl-1-phenyl-1h-pyrazol-4-amine 5-Chloro-4-(dimethylamino)-4-methyl-1-phenylpyrazole 5-CHLORO-N,N,3-TRIMETHYL-1-PHENYL-PYRAZOL-4-AMINE (5-Chlor-3-methyl-1-phenyl-1H-pyrazol-4-yl)-dimethyl-amin

Density	1.16g/cm3
Boiling Point	332.1ºC at 760mmHg
Molecular Formula	C₁₂H₁₄ClN₃
Molecular Weight	235.71300
Flash Point	154.6ºC
Exact Mass	235.08800
PSA	21.06000
LogP	2.90010
Vapour Pressure	0.00015mmHg at 25°C
Index of Refraction	1.586

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ6452000

CHEMICAL NAME :: Pyrazole, 5-chloro-4-(dimethylamino)-4-methyl-1-phenyl-

CAS REGISTRY NUMBER :: 21672-57-1

BEILSTEIN REFERENCE NO. :: 0169908

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H14-Cl-N3

MOLECULAR WEIGHT :: 235.74

WISWESSER LINE NOTATION :: T5NNJ AR& C1 DN1&1 EG

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 :: 800 mg/kg

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

REFERENCE :: FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 23,919,1968

HS Code	2933199090

846602-78-6 structure

846602-78-6

74-88-4 structure

74-88-4

~%

21672-57-1 structure

21672-57-1

Literature: Michaelis; Bressel Justus Liebigs Annalen der Chemie, 1915 , vol. 407, p. 285

26671-37-4 structure

26671-37-4

~%

21672-57-1 structure

21672-57-1

Literature: Michaelis; Stau Chemische Berichte, 1913 , vol. 46, p. 3612

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%