Dibenzyl dicarbonate | CAS 31139-36-3

Element: dicarbonate dibenzyl

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C-S » Chemicals » dibenzyl-dicarbonate-PX44377

Identification

Dibenzyl dicarbonate

CAS:

31139-36-3

EINECS:

Molecular Formula:

C₁₆H₁₄O₅

MDL:

MFCD00043124

SMILES:

C1=CC=C(C=C1)COC(=O)OC(=O)OCC2=CC=CC=C2

Synonym:

dibenzyl dicarbonate 97% ; dibenzyl pyrocarbonate pyrocarbonic acid dibenzyl ester ; dibenzyl pyrocarbonate ; dibenzyl pyrocarbonate, z2o ; z2o ; dibenzyl oxydiformate ; pyrocarbonic acid dibenzyl ester ; dibenzyl dicarbonate

Description

Dibenzyl dicarbonate is a reagent useful for the introduction of the Z-protecting group, carbobenzoxy group, in amino acids and other amines.

Suppliers

Leap Chem Co., Ltd

LC7202160

Santa Cruz Biotechnology, Inc.

252683

Dayang Chem (Hangzhou) Co.,Ltd.

DC12404960

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CAS equal suppliers

Dibenzyl pyrocarbonate

U-Chemo Scientific (Shanghai) Co.,Ltd.

US16726688

Dicarbonic acid, bis(phenylmethyl) ester

Angene International Limited

AGN-PC-0KXYXQ

Prices & Availability

Data is processed

Properties for Dibenzyl dicarbonate

Molecular Weight:

286.28 g·mol−1

Density:

1.17 g/mL at 25 °C(lit.)

Melting point:

29-32 °C(lit.)

Flash point:

>230 ºF

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

-20°C

Alternative Distributors of [Dibenzyl dicarbonate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Chem-Impex International, Inc. | Jinan Great Chemical Co., Ltd. | Yongyi Chemicals Group Co., Ltd. | BOC Sciences

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