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Methyl (S)-(−)-2-isocyanato-3-methylbutyrate
429805 -
99%
DOWNLOAD MSDS (PDF)CAS Number: 30293-86-8
Linear Formula: (CH3)2CHCH(NCO)CO2CH3
Molecular Weight: 157.17
MDL number: MFCD00191531
PubChem Substance ID: 24866891
Properties
| Related Categories | Chiral Building Blocks, Isocyanates, Organic Building Blocks |
| assay | 99% |
| optical activity | [α]20/D −22°, neat |
| refractive index | n |
| bp | 75 °C/0.04 mmHg(lit.) |
| density | 1.053 g/mL at 25 °C(lit.) |
Description
Application
Precursor for the synthesis of molecular scaffolds1 and bridged azapeptide mimetics.2
Packaging
1, 5 g in glass btl
Price and Availability
Safety Information
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H312-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 23-26-36 |
| RIDADR | UN 2206 6.1/PG 3 |
| WGK Germany | 3 |
| Flash Point(F) | 172.4 °F |
| Flash Point(C) | 78 °C |
Technical information & documentation associated with this product is available in the Safety & Documentation tab.
References
1. Norwick, J.S. et al. J. Am. Chem. Soc. 117, 89, (1995)
2. Gante, J. et al. J. Org. Chem. 59, 6487, (1994)
FT-IR 2 (1), 1479:C / Structure Index 1, 160:A:2
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