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Merck
CN

B60800

1-Bromo-4-chlorobutane

99%

Synonym(s):

Tetramethylene chlorobromide

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About This Item

Linear Formula:
Cl(CH2)4Br
CAS Number:
6940-78-9
Molecular Weight:
171.46
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24891894
EC Number:
230-089-3
Beilstein/REAXYS Number:
1098275
MDL number:
MFCD00001010
Assay:
99%
Form:
liquid

Key Documents

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Product Name

1-Bromo-4-chlorobutane, 99%

InChI key

NIDSRGCVYOEDFW-UHFFFAOYSA-N

InChI

1S/C4H8BrCl/c5-3-1-2-4-6/h1-4H2

SMILES string

ClCCCCBr

assay

99%

form

liquid

refractive index

n20/D 1.4875 (lit.)

bp

80-82 °C/30 mmHg (lit.)

density

1.488 g/mL at 25 °C (lit.)

Quality Level

100

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Related Categories

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

hcodes

H226,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

140.0 °F - closed cup

flash_point_c

60 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
SDBB3075
STBH7470
STBF1013V
STBC7186V
MKBH5939V

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Stephen Verespy et al.
Scientific reports, 6, 24043-24043 (2016-04-08)
Allosteric partial inhibition of soluble, monomeric proteases can offer major regulatory advantages, but remains a concept on paper to date; although it has been routinely documented for receptors and oligomeric proteins. Thrombin, a key protease of the coagulation cascade, displays
Nan Li et al.
Toxicology in vitro : an international journal published in association with BIBRA, 41, 159-167 (2017-02-22)
The in vitro EpiSkin™ test method was validated in 2007 by the European Union Reference Laboratory for alternatives to animal testing (EURL ECVAM) as a full replacement method for the Draize acute skin irritation test and adopted in the OECD
Ngoc-Duc Doan et al.
Journal of peptide science : an official publication of the European Peptide Society, 21(5), 387-391 (2014-11-18)
The solid-phase synthesis of azapeptides possessing a C-terminal aza-residue has been accomplished by a protocol featuring regioselective alkylation of benzhydrylidene-aza-glycinamide and illustrated by the syntheses of [aza-Lys(6)] growth-hormone-releasing peptide-6 analogs.

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