CAS No. 39537-23-0

Molecular Formula: C8H15N3O4

Description	White crystals or crystalline powder
Specific rotation	+9.0°~+11.0°
Identification	1) Conforms to the remaining time of referenrance substance,2) Infrared spectrogram conforms to referenrance substance
pH	5.0~6.0
Color of solution	≤ Yellow No. standard
Clarity of solution	≤ No. 0.5 turbidity standard
Impurity
Cyclo-(L-Alanyl-L -Glutamine)	≤ 1.0%
L-Pyroglutamicy-L-Alanine	≤ 0.35%
L-pyroglutamic acid	≤ 0.15%
D-alanyl-l-glutamine	≤ 0.15%
L-alanyl-l-glutamic acid	≤ 0.5%
Unknown single impurity	≤ 0.2%
Unknown total impurities	≤ 5%
Methanol content	≤ 0.3%
Ethanol content	≤ 0.5%
Isopropanol content	≤ 0.5%
Chloride	≤ 0.02%
Sulfate	≤ 0.02%
Loss on drying	≤ 0.5%
Residue on ignition	≤ 0.1%
Heavy metals	≤ 0.001%
Arsenic salt	≤ 0.0001%
Bacterial endotoxin	≤ 0.05Eu/mg
Visible foreign matter	≤ 2/2g
Unsolvable particles	≥ 10μ m is not more than 3000,≥ 25μ m is not more than 300
Sterility	Steile
Assay(Anhydrous basis)	≥ 98.7%
Package	5kg/drum, 25kg/drum, or as your requirement.

Molecular Formula: C8H15N3O4
Molecular Weight: 217.2224
Hazard Symbols: Xi
WGKGermany: 1
HS Code: 29241990

More details are to be found on supplier website

EINECS:475-290-9
Molecular formula:C8H15N3O4

Appearance	White crystals or crystalline powder
Assay	99.98%
PH	5.7
Specific Rotation	+10.3°
Chloride	＜ 0.02%
Sulfate	＜ 0.02%
Iron	＜ 0.001%
Ammonium	＜ 0.08%
Arsenic	＜ 0.0001%
Heavy Metal	＜ 0.001%
Loss On Drying	0.07%
Residue On Ignition	0.01%

Smile code:
O=C(N)CC[C@@H](C(O)=O)NC([C@H](C)N)=O
MDL Number:
MFCD00133046
Purity :
97%
Available in stock:
10100 g