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ChemicalBook >> CAS DataBase List >>1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Structure
1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE structure
CAS No.
21564-91-0
Chemical Name:
1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE
Synonyms
Einecs 244-446-6;1,5-DIMETHYLTETRALIN;1,5-Dimethyltetraline;1,2,3,4-tetrahydro-1,5-dimethylnaphthalene;1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE;Naphthalene, 1,2,3,4-tetrahydro-1,5-dimethyl-
CBNumber:
CB7685567
Molecular Formula:
C12H16
Molecular Weight:
160.26
MDL Number:
MFCD00128082
MOL File:
21564-91-0.mol
MSDS File:
SDS
Last updated:2026-01-13 11:25:44
Product description Number Pack Size Price
1,5-Dimethyltetralin 528137 100ml $57.5
1,5-Dimethyltetralin 0860AP 25mL $67
1,5-DIMETHYLTETRALIN 95.00% CHM0115224 100ML $2356.43
1,5-Dimethyltetralin 0860AP 1mL $14
Request For Quotation

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Properties

Melting point -17.94°C (estimate)
Boiling point 245-249 °C (lit.)
Density 0.956 g/mL at 25 °C (lit.)
refractive index n20/D 1.539(lit.)
Flash point 223 °F
InChI 1S/C12H16/c1-9-5-3-8-12-10(2)6-4-7-11(9)12/h3,5,8,10H,4,6-7H2,1-2H3
InChIKey BMADLDGHUBLVMQ-UHFFFAOYSA-N
SMILES CC1CCCc2c(C)cccc12
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Storage Class 10 - Combustible liquids

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 528137 1,5-Dimethyltetralin 21564-91-0 100ml $57.5 2026-03-19 Buy
AK Scientific 0860AP 1,5-Dimethyltetralin 21564-91-0 25mL $67 2021-12-16 Buy
American Custom Chemicals Corporation CHM0115224 1,5-DIMETHYLTETRALIN 95.00% 21564-91-0 100ML $2356.43 2021-12-16 Buy
AK Scientific 0860AP 1,5-Dimethyltetralin 21564-91-0 1mL $14 2021-12-16 Buy
Product number Packaging Price Buy
528137 100ml $57.5 Buy
0860AP 25mL $67 Buy
CHM0115224 100ML $2356.43 Buy
0860AP 1mL $14 Buy

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Chemical Properties,Uses,Production

Uses

1,5-Dimethyltetralin (1,5-DMT) may be employed as a precursor for the preparation of 2,6-naphthalenedicarboxylic acid.

Definition

ChEBI: A member of the class of tetralins that is tetralin which is substituted by a methyl group at position 1 and at position 5,

Synthesis Reference(s)

Canadian Journal of Chemistry, 47, p. 2837, 1969 DOI: 10.1139/v69-470

General Description

1,5-Dimethyltetralin can be prepared from 5-(o-tolyl)-pent-1-ene and 5-(o-tolyl)-pent-2-ene.

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Preparation Products And Raw materials

Raw materials

Preparation Products

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Suppliers

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD 		+86-88938639 +86-17705817739 info@dycnchem.com China 53802 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51395 80
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44918 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 029-029-029-81148696 18161915376 1040@dideu.com China 10000 58
Shanghai Maclean Biochemical Technology Co., LTD 021-50706066 15221275939 shenlinxing@macklin.cn China 29680 58
Shanghai Yingxin laboratory equipment Co., Ltd 021-021-59178156 15300768757 359382369@qq.com China 10674 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Santa Cruz Biotechnology Inc 021-60936350 scbt@scbt.com China 6594 58
Supplier Advantage
DAYANG CHEM (HANGZHOU) CO.,LTD 		58
Sigma-Aldrich 80
Energy Chemical 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Shanghai Maclean Biochemical Technology Co., LTD 58
Shanghai Yingxin laboratory equipment Co., Ltd 58
Merck KGaA 58
Santa Cruz Biotechnology Inc 58

View Lastest Price from 1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,5-Dimethyltetralin pictures 2021-07-02 1,5-Dimethyltetralin
21564-91-0
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
  • 1,5-Dimethyltetralin pictures
  • 1,5-Dimethyltetralin
    21564-91-0
  • US $15.00-10.00 / KG
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE Spectrum

1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE(21564-91-0)IR

21564-91-0(1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE)Related Search:

TanshinoneIIB TOTAROL Cryptotanshinone 5,7-Dimethyl-1,2,3,4-tetrahydronaphthalene-1-one 1,1-Dimethyl(1,2,3,4-tetrahydronaphthalene)
Tanshinone IIA 1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE TanshinoneIIA 4-methylestradiol Miltrione
2,6-Dimethyl-1,2,3,4-tetrahydronaphthalene 1,4-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE C27 RING-C MONOAROMATIC STERANE (5BETA(H),10BETA(CH3)/5A(H),10BETA(CH3)) 6,6-DIMETHYL-7,8-DIHYDRO-6H-NAPHTHO[1,2-C]FURAN-1,3,9-TRIONE C29 RING-C MONOAROMATIC STERANE (5BETA(H),10BETA(CH3)/5ALPHA(H),10ALPHA(CH3))
5,5-DIMETHYL-8-OXO-5,6,7,8-TETRAHYDRO-NAPHTHALENE-1,2-DICARBOXYLIC ACID 5,5-DIMETHYL-8-OXO-5,6,7,8-TETRAHYDRO-NAPHTHALENE-1,2-DICARBOXYLIC ACID DIMETHYL ESTER 1,5,8-TRIMETHYLTETRALINE

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1,5-Dimethyltetraline Naphthalene, 1,2,3,4-tetrahydro-1,5-dimethyl- 1,5-DIMETHYL-1,2,3,4-TETRAHYDRONAPHTHALENE 1,5-DIMETHYLTETRALIN 1,2,3,4-tetrahydro-1,5-dimethylnaphthalene Einecs 244-446-6 21564-91-0 Building Blocks Arenes Organic Building Blocks Arenes Building Blocks Organic Building Blocks