462063

(R)-(+)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde

Name: (<I>R</I>)-(+)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde
Brand: ALDRICH
Price: 78 USD

95%

Synonym(s):

(+)-N-Boc-N,O-isopropylidene-D-serinal, tert-Butyl (R)-(+)-4-formyl-2,2-dimethyl-3-oxazolidinecarboxylate

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₉NO₄

CAS Number:

95715-87-0

Molecular Weight:

229.27

Beilstein/REAXYS Number:

3651554

MDL number:

MFCD00674064

UNSPSC Code:

12352005

PubChem Substance ID:

24869933

NACRES:

NA.22

Key Documents

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assay

95%

optical activity

[α]23/D +90°, c = 1 in chloroform

impurities

<6% methyl (R)-(+)-3-(tert-butoxycarbonyl)-2,2-dimethyl-4-oxazolidinecarboxylate (CAS 95715-87-0)

refractive index

n20/D 1.445 (lit.)

bp

67 °C/0.3 mmHg (lit.)

density

1.06 g/mL at 25 °C (lit.)

functional group

aldehyde
ether

SMILES string

[H]C(=O)[C@H]1COC(C)(C)N1C(=O)OC(C)(C)C

InChI

1S/C11H19NO4/c1-10(2,3)16-9(14)12-8(6-13)7-15-11(12,4)5/h6,8H,7H2,1-5H3/t8-/m0/s1

InChI key

PNJXYVJNOCLJLJ-QMMMGPOBSA-N

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This Item	432741	458937	775037
Sigma-Aldrich 462063 (R)-(+)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde	Sigma-Aldrich 432741 (S)-(−)-3-Boc-2,2-dimethyloxazolidine-4-carboxaldehyde	Sigma-Aldrich 458937 Methyl (R)-(+)-3-Boc-2,2-dimethyl-4-oxazolidinecarboxylate	Sigma-Aldrich 775037 N-Boc-O-tosylhydroxylamine
assay 95%	assay 95%	assay 98%	assay 95%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
bp 67 °C/0.3 mmHg (lit.)	bp 83-88 °C/1 mmHg (lit.)	bp 89 °C/0.8 mmHg (lit.)	bp -
density 1.06 g/mL at 25 °C (lit.)	density 1.06 g/mL at 25 °C (lit.)	density 1.082 g/mL at 25 °C (lit.)	density -
refractive index n20/D 1.445 (lit.)	refractive index n20/D 1.445 (lit.)	refractive index n20/D 1.444 (lit.)	refractive index -
optical activity [α]23/D +90°, c = 1 in chloroform	optical activity [α]20/D −90°, c = 1 in chloroform	optical activity [α]20/D +54°, c = 1.3 in chloroform	optical activity -

Application

Employed in the synthesis of fluorinated analogs of glutemic and glutamine.[1]

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Gamma-fluorinated analogues of glutamic acid and glutamine.

R Dave et al.

Amino acids, 24(3), 245-261 (2003-04-23)

Gamma-fluorinated analogues of glutamic acid and glutamine are compounds of biological interest. Syntheses of such compounds are extensively reviewed in this article. 4-fluoroglutamic acid was prepared as a mixture of racemic diastereomers by Michael reaction, inverse-Michael reaction or by electrophilic

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