Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Benzothiazolamine,4-ethoxy-(9CI)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

15850-79-0

15850-79-0 structure

15850-79-0 structure

Name: 4-ethoxy-1,3-benzothiazol-2-amine
Chemical Name: 4-ethoxy-1,3-benzothiazol-2-amine
CAS Number: 15850-79-0
Molecular Formula: C₉H₁₀N₂OS
Molecular Weight: 194.25300
Create Date: 2018-04-10 08:00:00
Modify Date: 2025-09-13 22:53:14

Name	4-ethoxy-1,3-benzothiazol-2-amine
Synonyms	4-Ethoxy-2-aminobenzothiazole 4-ethoxybenzothiazole-2-ylamine BENZOTHIAZOLE,2-AMINO-4-ETHOXY 4-Ethoxy-benzothiazol-2-ylamine 2-amino-4-ethoxybenzothiazole F1911-0006

Density	1.303g/cm3
Boiling Point	356.1ºC at 760mmHg
Molecular Formula	C₉H₁₀N₂OS
Molecular Weight	194.25300
Flash Point	169.1ºC
Exact Mass	194.05100
PSA	76.38000
LogP	2.85840
Vapour Pressure	3E-05mmHg at 25°C
Index of Refraction	1.676

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL1750000

CHEMICAL NAME :: Benzothiazole, 2-amino-4-ethoxy-

CAS REGISTRY NUMBER :: 15850-79-0

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H10-N2-O-S

MOLECULAR WEIGHT :: 194.27

WISWESSER LINE NOTATION :: T56 BN DSJ CZ IO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 80 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

HS Code	2934200090

1516-38-7 structure

1516-38-7

~%

15850-79-0 structure

15850-79-0

Literature: Heterocycles, , vol. 22, # 1 p. 87 - 91

89808-01-5 structure

89808-01-5

~%

15850-79-0 structure

15850-79-0

Literature: Heterocycles, , vol. 22, # 1 p. 87 - 91

94-70-2 structure

94-70-2

~%

15850-79-0 structure

15850-79-0

Literature: Journal of Heterocyclic Chemistry, , vol. 48, # 6 p. 1351 - 1355

Precursor 3
1516-38-7 89808-01-5 94-70-2
DownStream 5
89808-03-7 89808-05-9 89808-06-0 89808-07-1
918154-71-9

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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