(R)-(+)-α-甲基苄基异氰酸酯

产品名称

(R)-(+)-α-甲基苄基异氰酸酯, derivatization grade (chiral), LiChropur^™, ≥99.0%

InChI key

JJSCUXAFAJEQGB-MRVPVSSYSA-N

InChI

1S/C9H9NO/c1-8(10-7-11)9-5-3-2-4-6-9/h2-6,8H,1H3/t8-/m1/s1

SMILES string

C[C@@H](N=C=O)c1ccccc1

grade

derivatization grade (chiral)

assay

≥99.0% (sum of enantiomers, GC)
≥99.0%

form

liquid

optical activity

[α]20/D +10.5±0.5°, neat

optical purity

enantiomeric ratio: ≥99.5:0.5 (GC)

quality

LiChropur^™

technique(s)

HPLC: suitable

refractive index

n20/D 1.513 (lit.)
n20/D 1.513

bp

55-56 °C/2.5 mmHg (lit.)

density

1.045 g/mL at 20 °C (lit.)
1.046 g/mL at 20 °C

storage temp.

2-8°C

Quality Level

100