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711462

o-Xylylenediamine dihydrochloride

Name: <I>o</I>-Xylylenediamine dihydrochloride
Brand: ALDRICH

≥98%

Synonym(s):

α,α′-Diamino-o-xylene dihydrochloride, 1,2-Bis(aminomethyl)benzene dihydrochloride, ortho-Phenylene-bis(methylamine) dihydrochloride

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About This Item

Empirical Formula (Hill Notation):

C₈H₁₂N₂ · 2HCl

CAS Number:

21294-14-4

Molecular Weight:

209.12

MDL number:

MFCD00182462

UNSPSC Code:

12352100

PubChem Substance ID:

329763059

NACRES:

NA.22

Assay

≥98%
98.0-102.0% (calculated on dry substance, AT)

form

crystals

impurities

~4% water

storage temp.

2-8°C

SMILES string

Cl.Cl.NCc1ccccc1CN

InChI

1S/C8H12N2.2ClH/c9-5-7-3-1-2-4-8(7)6-10;;/h1-4H,5-6,9-10H2;2*1H

InChI key

VDEOIFDDSWXYDA-UHFFFAOYSA-N

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - 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)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Chiral amine synthesis using ω-transaminases: an amine donor that displaces equilibria and enables high-throughput screening.

Anthony P Green et al.

Angewandte Chemie (International ed. in English), 53(40), 10714-10717 (2014-08-21)

The widespread application of ω-transaminases as biocatalysts for chiral amine synthesis has been hampered by fundamental challenges, including unfavorable equilibrium positions and product inhibition. Herein, an efficient process that allows reactions to proceed in high conversion in the absence of

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