2-Hydrazinobenzothiazole

Modify Date: 2025-08-22 20:04:57

2-Hydrazinobenzothiazole structure	Common Name	2-Hydrazinobenzothiazole
	CAS Number	615-21-4	Molecular Weight	165.216
	Density	1.5±0.1 g/cm3	Boiling Point	325.8±25.0 °C at 760 mmHg
	Molecular Formula	C₇H₇N₃S	Melting Point	198-202 °C(lit.)
	MSDS	Chinese USA	Flash Point	150.8±23.2 °C
	Symbol	GHS06	Signal Word	Danger

Use of 2-Hydrazinobenzothiazole

IDO1-IN-1 is an inhibitor of indoleamine 2,3-dioxygenase 1 (IDO1).

Name	2-Hydrazinobenzothiazole
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	325.8±25.0 °C at 760 mmHg
Melting Point	198-202 °C(lit.)
Molecular Formula	C₇H₇N₃S
Molecular Weight	165.216
Flash Point	150.8±23.2 °C
Exact Mass	165.036072
PSA	79.18000
LogP	1.71
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.819
InChIKey	JYSUYJCLUODSLN-UHFFFAOYSA-N
SMILES	NNc1nc2ccccc2s1

2-Hydrazinobenzothiazole MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL4725000

CHEMICAL NAME :: Benzothiazole, 2-hydrazino-

CAS REGISTRY NUMBER :: 615-21-4

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H7-N3-S

MOLECULAR WEIGHT :: 165.23

WISWESSER LINE NOTATION :: T56 BN DSJ CMZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,23,1953

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

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

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 7,686,1955

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319
Precautionary Statements	P301 + P310-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn: Harmful;Xi: Irritant;
Risk Phrases	R22
Safety Phrases	S26-S36
RIDADR	UN 2811 6.1/PG 3
WGK Germany	3
RTECS	DL4725000
HS Code	2934999090

Precursor 9
CAS#:136-95-8 Benzo[d]thiazol... CAS#:149-30-4 2-Mercaptobenzo... CAS#:615-20-3 2-Chlorobenzoth... CAS#:2644-70-4 Hydrazine hydro...
CAS#:95-16-9 Benzo[d]thiazole CAS#:103-85-5 Phenylthiocarbamide CAS#:934-34-9 benzothiazolinone CAS#:120-78-5 2,2'-Dithiobis(...
CAS#:7803-57-8 Hydrazine hydrate
DownStream 9
CAS#:106515-42-8 1-(1,3-benzothi... CAS#:104519-26-8 2-(4-butyl-3,5-... CAS#:22295-51-8 1,4-Naphthalene... CAS#:883-93-2 2-Phenylbenzoth...
CAS#:28469-13-8 2-[4-(Ethylamin... CAS#:23615-60-3 2-(3,5-Dimethyl... CAS#:6957-85-3 1,2,4-Triazolo[... CAS#:95-16-9 Benzo[d]thiazole
CAS#:124-40-3 Dimethylamine

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Subpicogram determination of malondialdehyde by gas-liquid chromatography with nitrogen phosphorus detector. I. Standardization.

Anal. Biochem. 173(1) , 174-84, (1988)

A method for the measurement of malondialdehyde (MDA) using GLC with a nitrogen phosphorus detector (GLC/NPD) is described and evaluated. The method uses 2-hydrazinobenzothiazole (HBT) which forms con...

2-Hydrazinobenzothiazole

Benzothiazole, 2-hydrazinyl-

MFCD00041849

EINECS 210-416-6

2-Hydrazino-1,3-benzothiazole

1,3-benzothiazol-2-ylhydrazine

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Hydrazinobenzothiazole
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-Hydrazinobenzothiazole
Price: ￥618.0/5g ￥1748.0/25g
Purity: 97.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

DC Chemicals Limited
China
Product Name: IDO1-IN-1
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

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

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 2-Hydrazinobenzothiazole
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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2-Hydrazinobenzothiazole

Use of 2-Hydrazinobenzothiazole

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