1188-37-0

Name N-Acetyl-L-glutamic acid
CAS 1188-37-0
EINECS(EC#) 214-708-4
Molecular Formula C7H11NO5
MDL Number MFCD00002802
Molecular Weight 189.17
MOL File 1188-37-0.mol
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Chemical Properties

Appearance white crystalline powder
Melting point  194-196 °C(lit.)
alpha  -16 º (c=1, water)
Boiling point  324.41°C (rough estimate)
density  1.4119 (rough estimate)
FEMA  4752 | N-ACETYL GLUTAMATE
refractive index  -15 ° (C=1, H2O)
storage temp.  0-6°C
solubility  36g/l (Lit.)
form  Solid
pka 3.45±0.10(Predicted)
color  White
Optical Rotation [α]22/D 15.6°, c = 1 in H2O
Water Solubility  2.7 g/100 mL (20 ºC)
JECFA Number 2269
BRN  1727473
Major Application peptide synthesis
Cosmetics Ingredients Functions SKIN CONDITIONING
Cosmetic Ingredient Review (CIR) N-Acetyl-L-glutamic acid (1188-37-0)
InChI 1S/C7H11NO5/c1-4(9)8-5(7(12)13)2-3-6(10)11/h5H,2-3H2,1H3,(H,8,9)(H,10,11)(H,12,13)/t5-/m0/s1
InChIKey RFMMMVDNIPUKGG-YFKPBYRVSA-N
SMILES CC(=O)N[C@@H](CCC(O)=O)C(O)=O
LogP -2.131 (est)
CAS DataBase Reference 1188-37-0(CAS DataBase Reference)
NIST Chemistry Reference N-acetyl-l-glutamic acid(1188-37-0)
EPA Substance Registry System 1188-37-0(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P271-P261-P280
Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  2
RTECS  LZ9725000
TSCA  Yes
REACH Registrations Active
HS Code  29241900
Storage Class 11 - Combustible Solids

Hazard Information

Material Safety Data Sheet(MSDS)

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