Product Name

  • Name

    O-ACETYL-L-SERINE HYDROCHLORIDE

  • EINECS
  • CAS No. 66638-22-0
  • Article Data3
  • CAS DataBase
  • Density 1.299g/cm3
  • Solubility
  • Melting Point 163 °C
  • Formula C5H10ClNO4
  • Boiling Point 297.7oC at 760mmHg
  • Molecular Weight 183.592
  • Flash Point 133.8oC
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 66638-22-0 (O-ACETYL-L-SERINE HYDROCHLORIDE)
  • Hazard Symbols
  • Synonyms L-Serine,acetate (ester), hydrochloride (9CI);Serine, acetate, hydrochloride (6CI,7CI);
  • PSA 89.62000
  • LogP 0.46370

Synthetic route

L-serin
56-45-1

L-serin

acetyl chloride
75-36-5

acetyl chloride

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride In acetic acid at 0℃;
indole
120-72-9

indole

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

2,2-bis(1H-indol-3-yl)ethyl acetate
88321-08-8

2,2-bis(1H-indol-3-yl)ethyl acetate

Conditions
ConditionsYield
With phosphotungstic acid 44-hydrate; alloxan monohydrate In N,N-dimethyl-formamide at 110℃;82%
4-nitro-phenol
100-02-7

4-nitro-phenol

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

benzyl chloroformate
501-53-1

benzyl chloroformate

Nα-Benzyloxycarbonyl-O-acetyl-L-serin-p-nitrophenylester

Nα-Benzyloxycarbonyl-O-acetyl-L-serin-p-nitrophenylester

Conditions
ConditionsYield
(i) NaHCO3, (ii) /BRN= 1281877/, DCC; Multistep reaction;
O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

benzyl chloroformate
501-53-1

benzyl chloroformate

(S)-3-acetoxy-2-(benzyloxycarbonylamino)propanoic acid
19645-29-5

(S)-3-acetoxy-2-(benzyloxycarbonylamino)propanoic acid

Conditions
ConditionsYield
With sodium hydrogencarbonate
O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

benzyl chloroformate
501-53-1

benzyl chloroformate

2,4,5-trichlorophenol
95-95-4

2,4,5-trichlorophenol

Nα-Benzyloxycarbonyl-O-acetyl-L-serin-2,4,5-trichlorphenylester

Nα-Benzyloxycarbonyl-O-acetyl-L-serin-2,4,5-trichlorphenylester

Conditions
ConditionsYield
(i) NaHCO3, (ii) /BRN= 607569/, DCC; Multistep reaction;
N-(Benzyloxycarbonyl)-L-asparaginsaeure-α-(4-nitro-phenyl)-β-methylester
3330-39-0

N-(Benzyloxycarbonyl)-L-asparaginsaeure-α-(4-nitro-phenyl)-β-methylester

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

Z-Asp(OMe)-Ser(Ac)
16295-92-4

Z-Asp(OMe)-Ser(Ac)

Conditions
ConditionsYield
With triethylamine
[11C]hydrogen cyanide
14904-70-2

[11C]hydrogen cyanide

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

β-[11C]cyano-L-alanine
183376-00-3

β-[11C]cyano-L-alanine

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; potassium dihydrogenphosphate; O-acetyl-L-serine sulhydrylase at 65℃; for 0.0833333h;
O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

N-(benzyloxycarbonyl)succinimide
75315-63-8

N-(benzyloxycarbonyl)succinimide

(S)-3-acetoxy-2-(benzyloxycarbonylamino)propanoic acid
19645-29-5

(S)-3-acetoxy-2-(benzyloxycarbonylamino)propanoic acid

Conditions
ConditionsYield
With triethylamine In N,N-dimethyl-formamide
O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

4-methyl-benzoyl chloride
874-60-2

4-methyl-benzoyl chloride

N-(p-methylbenzoyl)-O-acetylserine
1417065-45-2

N-(p-methylbenzoyl)-O-acetylserine

O-acetyl-L-serine hydrochloride
66638-22-0

O-acetyl-L-serine hydrochloride

acetophenone
98-86-2

acetophenone

4-methyl-2,6-diphenylpyridine
53531-57-0

4-methyl-2,6-diphenylpyridine

Conditions
ConditionsYield
With pyridine; iodine at 120℃; for 12h; chemoselective reaction;

L-Serine, O-acetyl-,hydrochloride (1:1) Specification

The L-Serine, O-acetyl-,hydrochloride (1:1), with the CAS registry number 66638-22-0, is also known as O-Acetyl-L-serine hydrochloride (1:1). It belongs to the product categories of Amino Acid Library; Amino Acid Metabolomics; Metabolic Libraries; Metabolic Pathways; Metabolites and Cofactors on the Metabolic Pathways Chart. This chemical's molecular formula is C5H10ClNO4 and molecular weight is 183.59. Its systematic name is called (2S)-3-acetoxy-2-amino-propanoic acid hydrochloride. This chemical should be stored at -20°C.

You can still convert the following datas into molecular structure:
(1)SMILES: CC(=O)OC[C@@H](C(=O)O)N.Cl
(2)InChI: InChI=1/C5H9NO4.ClH/c1-3(7)10-2-4(6)5(8)9;/h4H,2,6H2,1H3,(H,8,9);1H/t4-;/m0./s1
(3)InChIKey: MGQOSZSPKMBSRW-WCCKRBBIBD

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