Boc-L-alaninal

Modify Date: 2024-01-03 22:24:40

Boc-L-alaninal Structure
Boc-L-alaninal structure
Common Name Boc-L-alaninal
CAS Number 79069-50-4 Molecular Weight 173.210
Density 1.0±0.1 g/cm3 Boiling Point 248.5±23.0 °C at 760 mmHg
Molecular Formula C8H15NO3 Melting Point 89 °C
MSDS USA Flash Point 104.1±22.6 °C

 Names

Name tert-butyl N-[(2S)-1-oxopropan-2-yl]carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 248.5±23.0 °C at 760 mmHg
Melting Point 89 °C
Molecular Formula C8H15NO3
Molecular Weight 173.210
Flash Point 104.1±22.6 °C
Exact Mass 173.105194
PSA 55.40000
LogP 1.23
Appearance of Characters Powder | White to yellow
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.436
Storage condition −20°C

 MSDS

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: Boc-ala-aldehyde
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:Boc-ala-aldehyde
CAS number:79069-50-4

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C8H15NO3
Molecular weight:173.2

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

 Articles3

More Articles
Synthesis of the C(26)-C(32) Oxazole Fragment of Calyculin C: A Test Case for Oxazole Syntheses.

J. Org. Chem. 63 , 92-98, (1998)

The synthesis of the C(26)-C(32) oxazole fragment 4 and its C(32) epimer 20 of serine/threonine protein phosphatase PP1 and PP2A inhibitor calyculin C is presented. The syn methyl arrangement in 4 was...

Synthesis of a C20-C26 segment of superstolide A by addition of a chiral allenylzinc reagent to (R)-N-boc alaninal.

Org. Lett. 7 , 1593-1596, (2005)

[reaction: see text] Additions of chiral allenylzinc and indium reagents to N-Boc alaninal were examined as a possible route to a C20-C26 segment of superstolide A. Allenylzinc reagents, prepared in s...

Practical syntheses of a CXCR3 antagonist.

J. Org. Chem. 76 , 1767-1774, (2011)

Two new, reliable syntheses of a pyrido[2,3-d]-pyrimidine inhibitor of the CXCR3 receptor are described. A nine-step synthesis of the CXCR3 inhibitor (1) from 2-aminonicotinic acid was demonstrated on...

 Synonyms

tert-Butyl [(2S)-1-oxopropan-2-yl]carbamate
Boc-L-alanine aldehyde
(S)-tert-Butyl (1-oxopropan-2-yl)carbamate
Carbamic acid, N-[(1S)-1-methyl-2-oxoethyl]-, 1,1-dimethylethyl ester
Boc-alaninal
Boc-Ala-Aldehyde
2-Methyl-2-propanyl (1-oxo-2-propanyl)carbamate
N-T-BOC-L-ALANINAL
2-Methyl-2-propanyl [(2S)-1-oxo-2-propanyl]carbamate
N-Boc-L-alaninal
Boc-L-alaninal
boc-L-alanine
Carbamic acid, N-(1-methyl-2-oxoethyl)-, 1,1-dimethylethyl ester
Boc-Ala-H
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