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262129

Sigma-Aldrich

2-Bromo-5-chlorotoluene

97%

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About This Item

Linear Formula:
CH3C6H3(Br)Cl
CAS Number:
14495-51-3
Molecular Weight:
205.48
EC Number:
238-503-4
MDL number:
MFCD00000602
UNSPSC Code:
12352100
PubChem Substance ID:
24855860
NACRES:
NA.22

Assay

97%

refractive index

n20/D 1.575 (lit.)

density

1.543 g/mL at 25 °C (lit.)

SMILES string

Cc1cc(Cl)ccc1Br

InChI

1S/C7H6BrCl/c1-5-4-6(9)2-3-7(5)8/h2-4H,1H3

InChI key

RTIPTGMVQIIMKL-UHFFFAOYSA-N

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Application

2-Bromo-5-chlorotoluene has been used in the preparation of 4-chloro-2-methylbenzophenone.

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

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

204.8 °F - closed cup

Flash Point(C)

96 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 3 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

262129-VAR:
262129-100G:
262129-25G:
262129-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The synthesis and electronic absorption spectra of 3-phenyl-3 (4-pyrrolidino-2-substituted phenyl)-3H-naphtho [2, 1-b] pyrans: further exploration of the ortho substituent effect.
Gabbutt CD, et al.
Tetrahedron, 62(4), 737-745 (2006)

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