Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-AMINO-4-CHLOROBENZOTHIAZOLE HYDROBROMIDE
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-AMINO-4-CHLOROBENZOTHIAZOLE HYDROBROMIDE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

27058-83-9

27058-83-9 structure

27058-83-9 structure

Name: 2-AMINO-4-CHLOROBENZOTHIAZOLE HYDROBROMIDE
Chemical Name: 4-chloro-1,3-benzothiazol-2-amine,hydrobromide
CAS Number: 27058-83-9
Molecular Formula: C₇H₆BrClN₂S
Molecular Weight: 265.55800
Create Date: 2018-12-05 13:56:19
Modify Date: 2025-09-06 15:50:20

Name	4-chloro-1,3-benzothiazol-2-amine,hydrobromide
Synonyms	AC1L54K2 2-Benzothiazolamine,4-chloro-,monohydrobromide ACMC-20ao53 Benzothiazole,2-amino-4-chloro-,hydrobromide MFCD00035186 4-Chlorobenzothiazol-2-amine monohydrobromide EINECS 248-194-8 4-chlorobenzothiazole-2-ylamine,bromide 2-Amino-4-chlorobenzothiazole hydrobromide

Boiling Point	344.3ºC at 760mmHg
Melting Point	240-242ºC
Molecular Formula	C₇H₆BrClN₂S
Molecular Weight	265.55800
Flash Point	162ºC
Exact Mass	263.91200
PSA	67.15000
LogP	4.07120
Vapour Pressure	6.65E-05mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL1670000

CHEMICAL NAME :: Benzothiazole, 2-amino-4-chloro-, hydrobromide

CAS REGISTRY NUMBER :: 27058-83-9

LAST UPDATED :: 199007

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-Cl-N2-S.Br-H

MOLECULAR WEIGHT :: 265.57

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

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: 13,1021,1970

Risk Phrases	R36/37/38
Safety Phrases	S26-S36
HS Code	2934200090

5344-82-1 structure

5344-82-1

~%

27058-83-9 structure

27058-83-9

Literature: Gill, Rupinder Kaur; Singh, Gagandeep; Sharma, Anuradha; Bedi; Saxena Medicinal Chemistry Research, 2013 , vol. 22, # 9 p. 4211 - 4222

95-51-2 structure

95-51-2

~%

27058-83-9 structure

27058-83-9

Literature: Gill, Rupinder Kaur; Singh, Gagandeep; Sharma, Anuradha; Bedi; Saxena Medicinal Chemistry Research, 2013 , vol. 22, # 9 p. 4211 - 4222

137-04-2 structure

137-04-2

~%

27058-83-9 structure

27058-83-9

Literature: Gill, Rupinder Kaur; Singh, Gagandeep; Sharma, Anuradha; Bedi; Saxena Medicinal Chemistry Research, 2013 , vol. 22, # 9 p. 4211 - 4222

Precursor 3
5344-82-1 95-51-2 137-04-2
DownStream 2
19952-47-7 40925-72-2

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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