Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

282405

Sigma-Aldrich

3-Chloropropyl isocyanate

96%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Cl(CH2)3NCO
CAS Number:
13010-19-0
Molecular Weight:
119.55
MDL number:
MFCD00010384
UNSPSC Code:
12352100
PubChem Substance ID:
24857045
NACRES:
NA.22

Assay

96%

refractive index

n20/D 1.452 (lit.)

bp

152-154 °C (lit.)

density

1.165 g/mL at 25 °C (lit.)

SMILES string

ClCCCN=C=O

InChI

1S/C4H6ClNO/c5-2-1-3-6-4-7/h1-3H2

InChI key

RQAVSDINDRNIKL-UHFFFAOYSA-N

Application

3-Chloropropyl isocyanate has been used in the preparation of:
  • 9,10-dimethoxy- and 9,10-diethoxy-5H-2,3,7,8,12b,13-hexahydroimidazo[1′,2′:3,4]pyrimido[6,1-a]isoquinolin-5-one
  • 11,12-dimethoxy- and 11,12-diethoxy-2H,6H-3,4,8,9,13b,14-hexahydropyrimido[1′,2′:3,4]pyrimido[6,1-a]isoquinoline-6-one
  • N-[N′-(3-chloropropyl)-N′-nitrosocarbamoyl]-L-proline
  • 1,3-oxazino[2,3-b]quinazolines via coupling with anthranilamide

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

143.6 °F - closed cup

Flash Point(C)

62 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Krzysztof Bielawski et al.
Pharmacological reports : PR, 60(2), 171-182 (2008-04-30)
A number of novel proline-linked nitrosoureas (1-4) were synthesized and examined for cytotoxicity and influence on DNA and collagen biosynthesis in MDA-MB-231 and MCF-7 human breast cancer cells. Evaluation of the cytotoxicity of these compounds employing a MTT assay and
Imidazo [1', 2': 3, 4] pyrimido [6, 1-a] isoquinoline and Pyrimido [1', 2': 3, 4] pyrimido [6, 1-a] isoquinoline Ring Systems by Tandem Cyclization.
<BIG>Fulop F, et al. </BIG>
Synthesis, 1995(07), 863-867 (1995)
One-pot Syntheses of Fused Quinazolines by Reaction of N-(2-Cyanophenyl) chloromethanimidoyl Chloride. I. A New Synthesis of 1, 3-Oxazolo-and 1, 3-Oxazino [2, 3-b] quinazolines.
<BIG>Divisova H, et al. </BIG>
Molecules (Basel), 5(10), 1166-1174 (2000)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service