H-Ser(Ac)-OH

Names

[ Name ]:
H-Ser(Ac)-OH

[Synonym ]:
O-Acetyl-L-serine hydrochloride (1:1)
L-Serine, O-acetyl-, hydrochloride (1:1)
O-Acetyl-L-serine hydrochloride
MFCD00060169
H-Ser(Ac)-OH

Chemical & Physical Properties

[ Density]:
1.299g/cm3

[ Boiling Point ]:
297.7ºC at 760mmHg

[ Melting Point ]:
163ºC

[ Molecular Formula ]:
C₅H₁₀ClNO₄

[ Molecular Weight ]:
183.590

[ Flash Point ]:
133.8ºC

[ Exact Mass ]:
183.029831

[ PSA ]:
89.62000

[ LogP ]:
0.46370

[ Appearance of Characters ]:
Powder | White

[ Storage condition ]:
−20°C

[ Water Solubility ]:
Soluble in ethanol almost transparency.

MSDS

Safety Information

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

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2922509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922509090

[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles

Impact of reduced O-acetylserine(thiol)lyase isoform contents on potato plant metabolism.

Plant Physiol. 137 , 892-900, (2005)

Plant cysteine (Cys) synthesis can occur in three cellular compartments: the chloroplast, cytoplasm, and mitochondrion. Cys formation is catalyzed by the enzyme O-acetylserine(thiol)lyase (OASTL) usin...

Overproduction of SAT and/or OASTL in transgenic plants: a survey of effects.

J. Exp. Bot. 55 , 1881-1888, (2004)

The last steps of cysteine biosynthesis are catalysed by a bi-enzyme complex composed of serine acetyltransferase (SAT) and cysteine synthase, also called O-acetyl-serine (thiol) lyase (OASTL). SAT is...

Changes in cysteine and O-acetyl-L-serine levels in the microalga Chlorella sorokiniana in response to the S-nutritional status.

J. Plant Physiol. 168 , 2188-2195, (2011)

We analyzed the effects of deprivation and subsequent restoration of sulphate (S) in the nutrient solution on cysteine (Cys) and O-acetyl-L-serine (OAS) levels in Chlorella sorokiniana (211/8k). The r...