4-methylbenzyl mercaptan

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Names

[ CAS No. ]:
4498-99-1

[ Name ]:
4-methylbenzyl mercaptan

[Synonym ]:
4-Methylbenzyl mercaptan
MFCD00039652
(4-methylphenyl)methanethiol
Alpha-Mercapto-p-Xylene
α-Mercapto-p-xylene
EINECS 224-796-6

Chemical & Physical Properties

[ Density]:
1,023 g/cm3

[ Boiling Point ]:
116-118°C 35mm

[ Melting Point ]:
76℃

[ Molecular Formula ]:
C8H10S

[ Molecular Weight ]:
138.23000

[ Flash Point ]:
116-118°C/35mm

[ Exact Mass ]:
138.05000

[ PSA ]:
38.80000

[ LogP ]:
2.42480

[ Index of Refraction ]:
1.5630

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S23-S24/25

[ RIDADR ]:
UN2810

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Methylbenzyl bromide
  • bis(4-methylbenzenethiocarbonyl) sulphide
  • p-tolylmethanol
  • (4-methylbenzyl)(octyl)sulfane
  • 1-(4-methylbenzyl)-2-(methylthio)-4,6-diphenylpyridin-1-ium iodide
  • dithiocarbamic acid-(4-methyl-benzyl ester)
  • Benzene,1,1'-[thiobis(methylene)]bis[4-methyl-
  • 4-Methylbenzyl chloride

DownStream

  • (4-Methylphenyl)methanesulfonyl chloride
  • p-Xylene
  • 1,2-di(p-tolyl)ethane
  • Benzene,1,1'-[thiobis(methylene)]bis[4-methyl-
  • p-Tolualdehyde
  • (E)-1,2-Bis(4-methylphenyl)ethene
  • boc-d-cys(mbzl)-oh
  • 1-METHYL-4-PHENYLETHYNYL-BENZENE
  • Methyl 4-tert-butylphenylacetate
  • Ethyl (4-methylphenyl)acetate

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-Methylbenzyl acetate
  • (4-methylbenzyl)(p-tolyl)sulfane
  • 4-methylbenzyl 2-((3S,4R)-4-(4-amino-5-chloro-2-methoxybenzamido)-3-methoxypiperidin-1-yl)acetate
  • (4-Methylbenzyl)hydrazine dihydrochloride
  • (4-methylbenzyl)zinc bromide
  • 4-Methylbenzylisocyanate