Home > Compound List > Product Information
Glycine_Molecular_structure_CAS_56-40-6)
Click picture or here to close

Glycine

Catalog No. 33226 Name Sigma Aldrich
CAS Number 56-40-6 Website http://www.sigmaaldrich.com
M. F. C2H5NO2 Telephone 1-800-521-8956
M. W. 75.0666 Fax
Purity 99.7-101% (calc. to the dried substance) Email
Storage Chembase ID: 31

SYNONYMS

Title
甘氨酸
IUPAC name
2-aminoacetic acid
IUPAC Traditional name
glycine
Synonyms
Glycocoll
Aminoethanoic acid
Aminoacetic acid
乙氨酸
氨基乙酸
氨基醋酸

DATABASE IDS

Beilstein Number 635782
PubChem SID 24860042
MDL Number MFCD00008131
EC Number 200-272-2
CAS Number 56-40-6

PROPERTIES

Linear Formula NH2CH2COOH
Loss on Drying ≤0.5% loss on drying, 105°C, 2 h
Purity 99.7-101% (calc. to the dried substance)
Suitability in accordance for identity (IR)
Antion Traces chloride (Cl-): ≤30 mg/kg
Antion Traces sulfate (SO42-): ≤20 mg/kg
Cation Traces Fe: ≤5 mg/kg
Grade Reag. Ph. Eur.
Grade puriss. p.a.
Ignition Residue ≤0.05% (as SO4)
Impurities ≤0.001% heavy metals (as Pb)
Impurities ≤0.02% ammonium (NH4)
Impurities ≤0.1% other ninhydrin-positive substances
Impurities ≤0.1% water (Karl Fischer)
Gene Information rat ... Grin2a(24409)
pKa 2.35 (25°C)
Melting Point 240 °C (dec.)(lit.)
pH 5.9-6.4 (20 °C, 5%)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS MB7600000
German water hazard class 1

DETAILS

Description (English)
Biochem/physiol Actions
Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors.
Description (简体中文)
Biochem/physiol Actions
脊髓中的抑制性神经递质,NMDA 受体的变构调节剂。

REFERENCES