2-methyl-b-naphthothiazole

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Names

[ CAS No. ]:
2682-45-3

[ Name ]:
2-methyl-b-naphthothiazole

[Synonym ]:
Naphtho[1,2-d]thiazole, 2-methyl-
Naphtho(1,2-d)thiazole, 2-methyl-
Naphth(1,2-d)thiazole, 2-methyl-
2-Methyl-b-naphthylthiazole
Naphth[1,2-d]thiazole, 2-methyl-
2-methyl-b-naphthothiazole
2-Methylnaphtho[1,2-d]thiazole
MFCD00004951
2-Methylnaphtho(1,2-d)thiazole
2-Methylnaphtho[1,2-d][1,3]thiazole
2-Methyl-β-naphthothiazole
EINECS 220-240-1

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
352.7±11.0 °C at 760 mmHg

[ Melting Point ]:
95-97 °C(lit.)

[ Molecular Formula ]:
C12H9NS

[ Molecular Weight ]:
199.272

[ Flash Point ]:
174.0±8.2 °C

[ Exact Mass ]:
199.045563

[ PSA ]:
41.13000

[ LogP ]:
3.64

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.741

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Amino-2-naphthalenethiol
  • Ethanoic anhydride
  • N-(1-Naphthyl)acetamide
  • N-(1-naphthyl)thioacetamide

DownStream

  • Naphtho[1,2-d]thiazolium,2-methyl-1-(3-sulfopropyl)-, inner salt
  • 1,2-Dimethyl-1lambda(5)-naphtho(1,2-d)(1,3)thiazole
  • 2-(2-phenylethenyl)benzo[e][1,3]benzothiazole
  • 2-[2-(4-chlorophenyl)ethenyl]benzo[e][1,3]benzothiazole
  • 1-ethyl-2-methylnaphtho[1,2-d]thiazolium toluene-p-sulphonate
  • 2,3-dimethylnaphtho[1,2-d]thiazolium tosylate
  • 3-methyl-2-(methylthio)-1,3-benzothiazol-3-ium methyl sulfate
  • 2,3-dimethylnaphtho[1,2-d]thiazolium methylsulfate
  • 4-[(E)-2-benzo[e][1,3]benzothiazol-2-ylethenyl]-N,N-dimethylaniline
  • Phthalic acid

Customs

[ HS Code ]: 2934999090

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

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Related Compounds

  • 3-(3-chloro-2-methylphenyl)-2-methylquinazolin-4-one
  • 2-methyl-beta-naphthothiazole
  • 2-methyl-Benzo(B)thiophene-6-carboxylic acid, methyl ester
  • 2-methyl-3-phenylbenzo[b]thiophen
  • 2-Methyl-10H-benzo[b]thieno[2,3-e][1,4]diazepin-4-amine hydrochloride
  • 2-methyl-9H-cyclohepta[b]pyridine
  • Ethyl 2-(1-amino-2-methoxycyclobutyl)acetate
  • 3-{[(Tert-butoxy)carbonyl]amino}-3-(oxan-4-yl)butanoic acid
  • 3-{[(tert-butoxy)carbonyl]amino}-3-(1-methyl-1H-imidazol-4-yl)butanoic acid
  • (3R)-3-amino-3-(5-chloro-1-methyl-1H-pyrazol-4-yl)propanoic acid
  • (3S)-3-(5-ethyl-1,3-thiazol-2-yl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • (3R)-3-{[(tert-butoxy)carbonyl]amino}-3-(4-chloro-1-methyl-1H-pyrazol-5-yl)propanoic acid
  • 3,4-Diamino-3-(ethoxymethyl)butanamide
  • Methyl 2-(3-amino-5-methylpiperidin-3-yl)acetate
  • 2-(3-{[(Tert-butoxy)carbonyl]amino}-6-azabicyclo[3.2.1]octan-3-yl)acetic acid
  • 1-[4-(aminomethyl)-5-ethyl-1H-1,2,3-triazol-1-yl]propan-2-ol
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