8.18318
D(-)-N-Methylglucamine
for resolution of racemates for synthesis
Synonym(s):
N-Methyl-D-glucamine, 1-Deoxy-1-methylaminosorbitol, 1-Deoxy-1-(methylamino)-D-glucitol, Meglumine
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About This Item
Empirical Formula (Hill Notation):
C7H17NO5
CAS Number:
Molecular Weight:
195.21
UNSPSC Code:
12352104
NACRES:
NA.22
EC Index Number:
228-506-9
MDL number:
Beilstein/REAXYS Number:
385906
Quality Level
form
solid
autoignition temp.
~662 °F
potency
>5000 mg/kg LD50, oral (Rat)
pH
11 (20 °C, 10 g/L in H2O)
bp
210 °C/1013 hPa (decomposes)
mp
129-131.5 °C (lit.)
solubility
1000 g/L
bulk density
300 kg/m3
storage temp.
2-30°C
SMILES string
CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
InChI
1S/C7H17NO5/c1-8-2-4(10)6(12)7(13)5(11)3-9/h4-13H,2-3H2,1H3/t4-,5+,6+,7+/m0/s1
InChI key
MBBZMMPHUWSWHV-BDVNFPICSA-N
Analysis Note
Assay (HClO₄): ≥ 99.0 %
Melting range (lower value): ≥ 128 °C
Melting range (upper value): ≤ 131 °C
Spec. rotation [α²0/D (c=10 in water): -17.0 - -15.0 °
Identity (IR): passes test
Melting range (lower value): ≥ 128 °C
Melting range (upper value): ≤ 131 °C
Spec. rotation [α²0/D (c=10 in water): -17.0 - -15.0 °
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8183180250 | 04022536433134 |