Vanilpyruvic acid

Suppliers

Names

[ CAS No. ]:
1081-71-6

[ Name ]:
Vanilpyruvic acid

[Synonym ]:
vanilpyruvate
3-Methoxy-4-hydroxyphenylbrenztraubensaeure
4-Hydroxy-3-methoxyphenylpyruvic acid
4-Oxy-3-methoxy-phenylbrenztraubensaeure
Hmppa cpd
4-Hydroxy-3-methoxy-phenylbrenztraubensaeure
Vanilpyruvic acid

Chemical & Physical Properties

[ Density]:
1.374g/cm3

[ Boiling Point ]:
402ºC at 760mmHg

[ Molecular Formula ]:
C10H10O5

[ Molecular Weight ]:
210.18300

[ Flash Point ]:
162.1ºC

[ Exact Mass ]:
210.05300

[ PSA ]:
83.83000

[ LogP ]:
0.59700

[ Vapour Pressure ]:
3.49E-07mmHg at 25°C

[ Index of Refraction ]:
1.575

MSDS

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2918990090

Synthetic Route

Precursor & DownStream

Precursor

  • 3-Methoxy-L-tyrosine
  • (Z)-2-methoxy-4-((2-methyl-5-oxooxazol-4(5H)-ylidene)methyl)phenyl acetate
  • Vanillin

DownStream

  • 3,4-Dihydroxyphenylacetic acid
  • Danshensu lactic acid
  • 2-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoic acid

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%


Related Compounds

  • Thiovaleric acid S-sec-butyl ester
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid
  • Benzoic acid, 3,4-dihydroxy-, 2-Methylpropyl ester
  • 2-(3-Hydroxypropyl)-7-methyl-1,2-benzisoselenazol-3(2H)-one
  • (2S)-1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-dimethylpentanoyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2S)-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methoxybutanoyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2S)-1-[2-(cyclopropylmethyl)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2S)-1-[2-cyclobutyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2R)-1-[1-benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)pyrrolidine-3-carbonyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2R)-1-[3-cyclopropyl-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-2-methylpyrrolidine-2-carboxylic acid
  • (2R)-1-{3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-4-methylpentanoyl}-2-methylpyrrolidine-2-carboxylic acid
  • (2S)-2-{2-[(1RS,2RS)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}-3-methylbutanoic acid
  • rac-2-{2-[(1R,2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]-N-(propan-2-yl)acetamido}acetic acid
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