123889

α,α′-Dichloro-o-xylene

98%

Manufacturer: Sigma Aldrich

CAS Number: 612-12-4

Synonym(S): 1,2-Bis(chloromethyl)benzene, o-Xylylene dichloride

Select a Size

Pack Size SKU Availability Price
25 G 123889-25-G In Stock ₹ 2,955.23
100 G 123889-100-G In Stock ₹ 8,595.05

123889 - 25 G

₹ 2,955.23

In Stock

Quantity

1

Base Price: ₹ 2,955.23

GST (18%): ₹ 531.941

Total Price: ₹ 3,487.171

Quality Level

200

Assay

98%

form

solid

bp

239-241 °C (lit.)

mp

51-55 °C (lit.)

SMILES string

ClCc1ccccc1CCl

InChI

1S/C8H8Cl2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2

InChI key

FMGGHNGKHRCJLL-UHFFFAOYSA-N

Other Options

Image Product Name Manufacturer Price Range
50-185-9677
Sigma Aldrich Fine Chemicals Biosciences alpha,alpha'-Dichloro-o-xylene 98% | 612-12-4 | MFCD00000903 | 100G
Sigma Aldrich Fine Chemicals Biosciences ₹ 18,656.36
50-185-9678
Sigma Aldrich Fine Chemicals Biosciences alpha,alpha'-Dichloro-o-xylene 98% | 612-12-4 | MFCD00000903 | 25G
Sigma Aldrich Fine Chemicals Biosciences ₹ 6,143.21
AB57060
612-12-4 | 1,2-Bis(chloromethyl)benzene
A2B Chem ₹ 1,112.28 - ₹ 34,651.80

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Description

  • General description: α,α′-Dichloro-o-xylene reacts with elemental tellurium and NaI in 2-methoxyethanol to form 1,1-diiodo-3,4-benzo-1-telluracyclopentane[1].
  • Application: α,α′−Dichloro-o-xylene was used in solid-phase synthesis of large combinatorial variations of fundamental peptide unit[2].

SAFETY INFORMATION

Pictograms

GHS07,GHS09

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335,H410

Precautionary Statements

P261 - P264 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

257.0 °F

Flash Point(C)

125 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

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Sigma Aldrich

123889

98%...


Quality Level:
200

Assay:
98%

form:
solid

bp:
239-241 °C (lit.)

mp:
51-55 °C (lit.)

SMILES string:
ClCc1ccccc1CCl

InChI:
1S/C8H8Cl2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H,5-6H2

InChI key:
FMGGHNGKHRCJLL-UHFFFAOYSA-N

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mp:
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__

InChI:
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InChI key:
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Sigma Aldrich

1239005

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114-118 °C (lit.)

SMILES string:
CC(C)[C@@H](C)/C=C/[C@@H](C)[C@@]1([H])CC[C@@]([C@]1(C)CCC/2)([H])C2=C\C=C(C[C@@H](O)CC3)/C3=C

InChI:
1S/C28H44O/c1-19(2)20(3)9-10-22(5)26-15-16-27-23(8-7-17-28(26,27)6)12-13-24-18-25(29)14-11-21(24)4/h9-10,12-13,19-20,22,25-27,29H,4,7-8,11,14-18H2,1-3,5-6H3/b10-9+,23-12+,24-13-/t20-,22+,25-,26+,27-,28+/m0/s1

InChI key:
MECHNRXZTMCUDQ-RKHKHRCZSA-N

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InChI:
__

InChI key:
__