2-Benzothiazolamine

ChemicalBook > CAS DataBase List > 2-Benzothiazolamine

2-Benzothiazolamine

Product Name: 2-Benzothiazolamine
CAS No.: 136-95-8
Chemical Name: 2-Benzothiazolamine
Synonyms: BENZO[D]THIAZOL-2-AMINE;2-AMINOBENZOTHIAZOLE;CERIUM(III) IONOPHORE;benzothiazol-2-ylamine;2ABT;SKA 1;C18orf24;MGC10200;NSC 4670;usafxr-27
CBNumber: CB7753578
Molecular Formula: C7H6N2S
Formula Weight: 150.2
MOL File: 136-95-8.mol

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2-Benzothiazolamine Property

Melting point:: 126-129 °C (lit.)
Boiling point:: 190-195 °C(Press: 0.05 Torr)
Density: 1.2162 (rough estimate)
refractive index: 1.5500 (estimate)
storage temp.: Store below +30°C.
solubility: Soluble in alcohol, chloroform, diethyl ether.
form: Powder or Flakes
pka: pK1: 4.48(+1) (20°C)
color: Beige to grayish
Water Solubility: <0.1 g/100 mL at 19 ºC
Merck: 14,424
BRN: 116315
CAS DataBase Reference: 136-95-8(CAS DataBase Reference)
NIST Chemistry Reference: Benzothiazole, 2-amino-(136-95-8)
EPA Substance Registry System: 2-Aminobenzothiazole (136-95-8)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 22-36
Safety Statements: 26
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 2
RTECS: DL1050000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29342080
Hazardous Substances Data: 136-95-8(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 8.01268
Product name: 2-Aminobenzothiazole
Purity: for synthesis
Packaging: 50g
Price: $38.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.01268
Product name: 2-Aminobenzothiazole
Purity: for synthesis
Packaging: 250g
Price: $159
Updated: 2024/03/01

Sigma-Aldrich

Product number: 108812
Product name: 2-Aminobenzothiazole
Purity: 97%
Packaging: 5g
Price: $38.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 108812
Product name: 2-Aminobenzothiazole
Purity: 97%
Packaging: 100g
Price: $78.7
Updated: 2024/03/01

TCI Chemical

Product number: A0277
Product name: 2-Aminobenzothiazole
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $71
Updated: 2024/03/01

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2-Benzothiazolamine Chemical Properties,Usage,Production

Chemical Properties

BEIGE TO GREYISH POWDER OR FLAKES

Uses

An impurity of pramipexole production

Uses

2-Aminobenzothiazole was used in the synthesis of cobalt(II) picrate mixed-ligand complexes. It was used to study adsorption of biologically significant 2-aminobenzothiazole molecules on colloidal silver particles using surface-enhanced raman scattering spectroscopy.

Definition

ChEBI: 2-aminobenzothiazole is a member of benzothiazoles.

General Description

Odorless gray to white powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

An amine, organosulfide. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for 2-Benzothiazolamine are not available; however, 2-Benzothiazolamine is probably combustible.

Biochem/physiol Actions

2-Aminobenzothiazole has local anaesthetic action and has numerous applications in human and veterinary medicine.

Purification Methods

The thiazole cystallises from a H2O, aqueous EtOH, *C6H6 or pet ether. The hydrochloride crystallises from dilute HCl and has m 240.5o. [Beilstein 27 H 182, 27 III/IV 4824.]

2-Benzothiazolamine Preparation Products And Raw materials

Raw materials

Disulfur dichloride 1-PHENYL-2-THIOUREA

Preparation Products

Cationic Brilliant Blue RL 2-Bromo-1,3-benzothiazole

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View Lastest Price from 2-Benzothiazolamine manufacturers

Hebei Longbang Technology Co., Ltd

Product: 2-Benzothiazolamine 136-95-8
Price: US $6.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20TONS
Release date: 2024-04-29

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 2-Benzothiazolamine 136-95-8
Price: US $62.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-05-24

HebeiShuoshengImportandExportco.,Ltd

Product: 2-Benzothiazolamine 136-95-8
Price: US $6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000KG/Month
Release date: 2024-08-08

136-95-8, 2-BenzothiazolamineRelated Search:

2-amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one hydrochloride 2-AMINO-6-(PROPYLAMINO)-4,5,6,7-TETRAHYDRO-1,3-BENZOTHIAZOL-7-ONE DIHCL Pramipexole impurity 7 2,6-diamino-4,5,6,7-tetrahydrobenzo[d]thiazol-7-ol N6-propyl-3a,4,5,6,7,7a-hexahydrobenzo[d]thiazole-2,6-diamine Pramipexole EP Impurity E N-(Aminothioxomethyl)-5-oxo-1-propyl-2-pyrrolidineacetamide 2-N-Propyl Pramipexole Pramipexole dihydrochloride (±)-PraMipexole Pramipexole Impurity 14 6-Acetamido-2-amino-4,5,6,7-tetrahydrobenzothiazole rac N-Propyl-2-cyaniMidopyrrolidine-5-acetic Acid Pramipexole Dimer Impurity (Mixture of Diastereomers) (S)-4,5,6,7-Tetrahydro-N2,N6-propionyl-2,6-benzothiazolediaMine 2-AMino-6-broMo-5,6-dihydro-7(4H)-benzothiazolone Pramipexole Impurity 4 Pramipexole Impurity 16

2-Aminobenzthiazole

2-Iminobenzothiazoline

o-Aminobenzothiazole

u-Aminoben-zothiazole

USAF EK-3941

USAF xr-27

usafek-3941

usafxr-27

1,3-BENZOTHIAZOL-2-AMINE

1,3-BENZOTHIAZOL-2-YLAMINE

2-BENZOTHIAZOLAMINE

2-BENZOTHIAZOLYLAMINE

2-AMINOBENZOTHIAZOLE

CERIUM(III) IONOPHORE

IFLAB-BB F1386-0409

BENZO[D]THIAZOL-2-AMINE

AURORA KA-5427

3-AMINO BENZOTHIAZOLE

2-Amino-1,3-benzothiazole

2(3H)-Benzothiazolimine

2-amino-benzothiazol

TIMTEC-BB SBB004071

benzothiazol-2-ylamine

Benzothiazol-2-ylamin

Benzothiazole-2-ylamine

2-AMINOBENZOTHIAZOLE CRYSTALLINE

Cerium(III) Ionophore II

2-Aminobenzothiazole97%

2-Benzothiazolamine (9CI)

2-Amino-1,3-benzothiazole 98%

2-AMinobenzothiazole or 2-BenzothiazolaMine

2-AMinobenzothiazole, 97% 100GR

2-AMinobenzothiazole, 97% 5GR

2-Aminobenzothiazole, 2-Benzothiazolamine

2-Aminobenzothiazole ,99%

Benzothiazol-2-amine

2-Aminobenzothiazole,98%

C18orf24

MGC10200

NSC 4670

SKA 1

2-AMINOBENZOTHIAZOLE FOR SYNTHESIS

PraMipexole IMpurity (Benzo[d]thiazol-2-AMine)

Pramipexole Impurity 1 (2-Aminobenzothiazole)

Pramipexole Impurity 46

Praxsol Hydrochloride Impurity G

2-Aminobenzothiazole &gt

2-Benzothiazolamine,97%

Pramipexole Impurity 28 (Benzo[d]thiazol-2-Amine)

Pramipexole Aminobenzothiazole Impurity

Pramipexole Aminobenzothiazole Impurity/ Pramipexole BTA Impurity/ 2-Aminobenzothiazole

white powder 2-Benzothiazolamine gold supplier cas 136-95-8

pramipexole impurities1169

(S)-N6,N6-dipropyl-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine hydrochloride

2ABT

2-Aminobenzothiazole in methanol

136-95-8

236-95-8