ChemicalBook > CAS DataBase List > 1-METHYLISOQUINOLINE

1-METHYLISOQUINOLINE

Product Name
1-METHYLISOQUINOLINE
CAS No.
1721-93-3
Chemical Name
1-METHYLISOQUINOLINE
Synonyms
Isoquinaldine;methylisoquinoline;1-methyisoquinoline;1-METHYLISOQUINOLINE;Isoquinoline, 1-methyl-;1-Methylisoquinoline>1-Methylisoquinoline 97%;1-Methylisoquinoline≥ 99% (GC);1-Methylisoquinoline in isooctane;1-METHYLISOQUINOLINE ISO 9001：2015 REACH
CBNumber
CB1164981
Molecular Formula
C10H9N
Formula Weight
143.19
MOL File
1721-93-3.mol
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1-METHYLISOQUINOLINE Property

Melting point:
10-12°C
Boiling point:
126-128 °C16 mm Hg(lit.)
Density 
1.078 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.6140(lit.)
Flash point:
>230 °F
form 
Crystalline
pka
6.19±0.30(Predicted)
color 
Colorless to Light yellow to Light orange
Specific Gravity
1.078
InChIKey
PBYMYAJONQZORL-UHFFFAOYSA-N
CAS DataBase Reference
1721-93-3(CAS DataBase Reference)
NIST Chemistry Reference
Isoquinoline, 1-methyl-(1721-93-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2933499090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
264938
Product name
1-Methylisoquinoline
Purity
97%
Packaging
1g
Price
$34
Updated
2023/06/20
TCI Chemical
Product number
M0298
Product name
1-Methylisoquinoline
Purity
>98.0%(GC)(T)
Packaging
100mg
Price
$20
Updated
2024/03/01
TCI Chemical
Product number
M0298
Product name
1-Methylisoquinoline
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$64
Updated
2024/03/01
Alfa Aesar
Product number
H27029
Product name
1-Methylisoquinoline, 97%
Packaging
1g
Price
$32.65
Updated
2024/03/01
Alfa Aesar
Product number
H27029
Product name
1-Methylisoquinoline, 97%
Packaging
5g
Price
$110
Updated
2024/03/01
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1-METHYLISOQUINOLINE Chemical Properties,Usage,Production

Chemical Properties

Yellow to light yellow liquid

Uses

1-Methylisoquinoline is a useful research chemical compound.

Definition

ChEBI: 1-methylisoquinoline is an isoquinoline substituted by a methyl group at position 1.

Synthesis Reference(s)

Journal of the American Chemical Society, 78, p. 6055, 1956 DOI: 10.1021/ja01604a029
Organic Syntheses, Coll. Vol. 4, p. 641, 1963

1-METHYLISOQUINOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

1-(BROMOMETHYL)ISOQUINOLINE HYDROBROMIDE
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1-METHYLISOQUINOLINE Suppliers

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View Lastest Price from 1-METHYLISOQUINOLINE manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Product
1-METHYLISOQUINOLINE 1721-93-3
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
1-METHYLISOQUINOLINE 1721-93-3
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Shanghai kingmorn biotechnology Co.,LTD.
Product
1-METHYLISOQUINOLINE 1721-93-3
Price
US $0.00-0.00/KG
Min. Order
500g
Purity
98%
Supply Ability
>100kg
Release date
2021-07-16

1721-93-3, 1-METHYLISOQUINOLINERelated Search:

7-fluoro-6-methylisoquinoline [1S,(+)]-1,2,3,4-Tetrahydro-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methylisoquinoline-7-ol 6-Methylisoquinoline PAPAVERINE HYDROCHLORIDE Dimidium bromide Isoquinoline-1-carboxylic acid FLAVANTHRONE (S)-1,2,3,4-Tetrahydro-6,7-dimethoxy-1-methylisoquinoline 3-Methylisoquinoline Isoquinoline, 5-(bromomethyl)- (9CI) 6,7-DIMETHOXY-1-(3,4,5-TRIETHOXYPHENYL)ISOQUINOLINE 1-METHYLISOQUINOLINE CORALYNE CHLORIDE HYDRATE, 98+% 1-Isoquinolinecarbonitrile Papaverine hydrochloride Propidium iodide Ethidium bromide 3,8-DIAMINO-6-PHENYLPHENANTHRIDINE

  • Isoquinaldine
  • methylisoquinoline
  • Isoquinoline, 1-methyl-
  • 1-methyisoquinoline
  • 1-METHYLISOQUINOLINE
  • 1-Methylisoquinoline 97%
  • 1-Methylisoquinoline≥ 99% (GC)
  • 1-Methylisoquinoline&gt
  • 1-METHYLISOQUINOLINE ISO 9001：2015 REACH
  • 1-Methylisoquinoline in isooctane
  • 1721-93-3
  • Building Blocks
  • Isoquinolines
  • Heterocyclic Building Blocks
  • Building Blocks
  • Heterocyclic Building Blocks
  • Isoquinolines
  • Quinolines, Quinazolines and derivatives
  • Isoquinoline Derivertives