Home Categories 4,4'-Bis(bromomethyl)biphenyl
A8339232

4,4'-Bis(bromomethyl)biphenyl , ≥97.0%(HPLC) , 20248-86-6

Synonym(s):
α,α′-Dibromo-p,p′-bitolyl

CAS NO.:20248-86-6

Empirical Formula: C14H12Br2

Molecular Weight: 340.05

MDL number: MFCD00094419

Pack Size Price Stock Quantity
250MG RMB103.20 In Stock
1G RMB273.60 In Stock
5G RMB952.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 169.0 to 173.0 °C
Boiling point: 399.8±37.0 °C(Predicted)
Density  1.591±0.06 g/cm3(Predicted)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Solid
color  White to Off-White
BRN  2444585
InChI InChI=1S/C14H12Br2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-8H,9-10H2
InChIKey HMUGRILXVBKBID-UHFFFAOYSA-N
SMILES C1(C2=CC=C(CBr)C=C2)=CC=C(CBr)C=C1
CAS DataBase Reference 20248-86-6

Description and Uses

4,4''-Bis(bromomethyl)-1,1''-biphenyl is a genotoxic impurity from valsartan antihypertensive drug.

Safety

Symbol(GHS) 
GHS05,GHS07,GHS09
Signal word  Danger
Hazard statements  H302-H314-H410
Precautionary statements  P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338
Hazard Codes  C,N
Risk Statements  36/37/38-50/53-34-22
Safety Statements  26-36/37/39-61-60-45
RIDADR  UN 3261 8 / PGIII
WGK Germany  3
HazardClass  8
PackingGroup  III
HS Code  29039990

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