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ChemicalBook >> CAS DataBase List >> 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE

1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE

$18 - $2079
Product name: 1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE
CAS: 4721-98-6
MF: C12H15NO2
MW: 205.25
EINECS:
MDL Number:MFCD00040276
Synonyms:AKOS BBS-00006796;1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE;3,4-DIHYDRO-6,7-DIMETHOXY-1-METHYLISOQUINOLINE;1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE, 99+%;3,4-Dihydro-1-methyl-6,7-dimethoxyisoquinoline;Isoquinoline, 3,4-dihydro-6,7-dimethoxy-1-methyl-;Compound Fr13057;6,7-DIMETHOXY-1-METHYL-3,4-DIHYDROISOQUINOLINE

Price32 Properties Safety Information Description

32 prices

Selected condition：

Brand

aablocks
ACHEMBLOCK
AHH
AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Apolloscientific
AstaTech
Chemenu
Crysdot
Sigma-Aldrich
TRC

Package

5mg
50mg
100mg
0.25G
250mg
1g
5g
10g
25g

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline ≥97%
Packaging50mg
Price$18
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging250mg
Price$48
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging1g
Price$111
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 95%
Packaging1g
Price$176
Updated2021-12-16
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging5g
Price$474
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging10g
Price$763
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00D7VG
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging25g
Price$1430
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX215537
Product description6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging5G
Price$620
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX215537
Product description6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging1G
Price$155
Updated2026-05-27
Buy

ManufacturerAHH
Product numberMT-17775
Product description1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 99%
Packaging10g
Price$310
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-17775
Product description1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 97%
Packaging10g
Price$310
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-17775
Product description1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 97%
Packaging10g
Price$310
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberY9175
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
Packaging5g
Price$644
Updated2021-12-16
Buy

ManufacturerAlichem
Product number4721986
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline
Packaging1g
Price$243.8
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA706517
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging1g
Price$163
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA706517
Product description6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%
Packaging250mg
Price$61
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline ≥97%	50mg	$18	2026-05-28	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	250mg	$48	2026-05-28	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	1g	$111	2026-05-28	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 95%	1g	$176	2021-12-16	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	5g	$474	2026-05-28	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	10g	$763	2026-05-28	Buy
aablocks	AA00D7VG	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	25g	$1430	2026-05-28	Buy
ACHEMBLOCK	X215537	6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	5G	$620	2026-05-27	Buy
ACHEMBLOCK	X215537	6,7-dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	1G	$155	2026-05-27	Buy
AHH	MT-17775	1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 99%	10g	$310	2021-12-16	Buy
AHH	MT-17775	1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 97%	10g	$310	2026-05-25	Buy
AHH	MT-17775	1-Methyl-6,7-dimethoxy-3,4-dihydroisoquinoline 97%	10g	$310	2026-05-26	Buy
AK Scientific	Y9175	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline	5g	$644	2021-12-16	Buy
Alichem	4721986	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline	1g	$243.8	2021-12-16	Buy
Ambeed	A706517	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	1g	$163	2021-12-16	Buy
Ambeed	A706517	6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline 97%	250mg	$61	2021-12-16	Buy

Next Last

Properties

Melting point :103-106 °C
Boiling point :343.93°C (rough estimate)
Density :1.0958 (rough estimate)
refractive index :1.5160 (estimate)
storage temp. :Sealed in dry,Room Temperature
pka :6.39±0.20(Predicted)
form :Crystalline Powder
color :Light yellow to beige

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P280

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

Description

ChEBI: 6,7-Dimethoxy-1-methyl-3,4-dihydroisoquinoline is a member of isoquinolines.

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Suppliers and manufacturers

Nanjing jinheyou Trading Co., Ltd.

1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE CAS:4721-98-6

CONIER CHEM AND PHARMA LIMITED

Dayang Chem (Hangzhou) Co.,Ltd.

PT CHEM GROUP LIMITED

GIHI CHEMICALS CO.,LIMITED

Shanghai Acmec Biochemical Technology Co., Ltd.

SHANGHAI KEAN TECHNOLOGY CO., LTD.

Allfluoro pharmaceutical co. ltd.

Amadis Chemical Company Limited J & K SCIENTIFIC LTD.

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1-METHYL-6,7-DIMETHOXY-3,4-DIHYDROISOQUINOLINE

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers