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E16503

Sigma-Aldrich

Ethyl carbazate

97%

Synonym(s):

Hydrazinocarboxylic acid ethyl ester

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About This Item

Linear Formula:
H2NNHCO2C2H5
CAS Number:
4114-31-2
Molecular Weight:
104.11
Beilstein:
878265
EC Number:
223-903-3
MDL number:
MFCD00007595
UNSPSC Code:
12352100
PubChem Substance ID:
24894429
NACRES:
NA.22

Assay

97%

bp

108-110 °C/22 mmHg (lit.)

mp

44-47 °C (lit.)

SMILES string

CCOC(=O)NN

InChI

1S/C3H8N2O2/c1-2-7-3(6)5-4/h2,4H2,1H3,(H,5,6)

InChI key

VYSYZMNJHYOXGN-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

186.8 °F - closed cup

Flash Point(C)

86 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC1905
BCBP0461V
BCBB9299V
BCBB9299
BCBB2152

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Hyunkyu Kim et al.
Carbohydrate polymers, 252, 117132-117132 (2020-11-14)
Transdermal immunomodulation is of increasing interest as an efficient drug delivery method. It non-invasively delivers drugs directly to skin-resident immune cells, thereby avoiding the first-pass metabolism. Herein, we prepared ovalbumin-conjugated hyaluronic acid-methacrylate (HAMA-OVA) and schizophyllan-methacrylate (SPGMA) hybrid nanogels and investigated
Yun Seop Kim et al.
Biomaterials science, 6(5), 1020-1030 (2018-04-05)
The proteolytic microenvironment in the wound area reduces the stability and the half-life of growth factors in vivo, making difficult the topical delivery of growth factors. Here, epidermal growth factor (EGF) was conjugated to hyaluronate (HA) to improve the long-term
Yun Seop Kim et al.
Journal of controlled release : official journal of the Controlled Release Society, 307, 76-89 (2019-06-24)
The intranasal drug administration has attracted great interest as a non-invasive route allowing targeted delivery of drugs directly to the brain. However, one of the main issues in nasal drug administration is mucociliary clearance. Hyaluronate (HA) has been widely used

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