4-Methyl-4-sulfanylpentanoic acid

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Names

[ CAS No. ]:
140231-31-8

[ Name ]:
4-Methyl-4-sulfanylpentanoic acid

[Synonym ]:
4-mercapto-4-methylpentanoic acid
Pentanoic acid,4-mercapto-4-methyl
4-Methyl-4-sulfanylpentanoic acid
4-MERCAPTO-4-METHYLVALERIC ACID
Pentanoic acid, 4-mercapto-4-methyl-
4-Mercapto-4-methyl-valeriansaeure
I04-8314

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
256.4±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H12O2S

[ Molecular Weight ]:
148.223

[ Flash Point ]:
108.9±22.6 °C

[ Exact Mass ]:
148.055801

[ PSA ]:
76.10000

[ LogP ]:
1.38

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.488

Safety Information

[ Hazard Codes ]:
C

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,2-Dimethylthiirane
  • Carbon dioxide

DownStream

  • 4-Methyl-4-(methyldisulfanyl)pentanoicacid

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-methyl-3-sulfanylpentanoic acid
  • 4-Methyl-4-(methyldisulfanyl)pentanoicacid
  • 4-Mercapto-pentanoic acid
  • (2S)-4-methyl-2-sulfanylpentanoic acid
  • methyl 4-methyl-4-phenyloct-2-ynoate
  • 1-Benzoyl-4-methyl-4-piperidinecarboxylic acid