2-HYDRAZINO-4-(4-AMINOPHENYL)THIAZOLE

Modify Date: 2025-09-20 07:42:08

2-HYDRAZINO-4-(4-AMINOPHENYL)THIAZOLE structure	Common Name	2-HYDRAZINO-4-(4-AMINOPHENYL)THIAZOLE
	CAS Number	26049-71-8	Molecular Weight	206.26700
	Density	1.409g/cm3	Boiling Point	435.5ºC at 760mmHg
	Molecular Formula	C₉H₁₀N₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	217.2ºC

Name	4-(2-hydrazinyl-1,3-thiazol-4-yl)aniline

Density	1.409g/cm3
Boiling Point	435.5ºC at 760mmHg
Molecular Formula	C₉H₁₀N₄S
Molecular Weight	206.26700
Flash Point	217.2ºC
Exact Mass	206.06300
PSA	105.20000
LogP	3.03240
Vapour Pressure	8.73E-08mmHg at 25°C
Index of Refraction	1.757
InChIKey	AKZHPJMVGQRYGX-UHFFFAOYSA-N
SMILES	NNc1nc(-c2ccc(N)cc2)cs1

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ2880000

CHEMICAL NAME :: Thiazole, 4-(p-aminophenyl)-2-hydrazino-

CAS REGISTRY NUMBER :: 26049-71-8

BEILSTEIN REFERENCE NO. :: 0170828

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H10-N4-S

MOLECULAR WEIGHT :: 206.29

WISWESSER LINE NOTATION :: T5N CSJ BMZ ER DZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12 gm/kg/24W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 30,897,1970

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 8000 mg/kg/46W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - leukemia

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 33,1593,1973

HS Code	2934100090

acetic acid-{N'-[4-(4-nitro-phenyl)-thiazol-2-yl]-hydrazide} structure

acetic acid-{N'...

CAS#:371938-49-7

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2-HYDRAZINO-4-(4-AMINOPHENYL)THIAZOLE Structure

2-HYDRAZINO-4-(...

CAS#:26049-71-8

Literature: Ban Yakugaku Zasshi, 1953 , vol. 73, p. 533,536 Chem.Abstr., 1954 , p. 9361

Precursor 1
CAS#:371938-49-7 acetic acid-{N'...
DownStream 0

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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