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109150

Sigma-Aldrich

1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene

technical grade

Synonym(s):

1,2,3,4-Tetrahydro-1,5-naphthalenediol

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About This Item

Empirical Formula (Hill Notation):
C10H12O2
CAS Number:
40771-26-4
Molecular Weight:
164.20
EC Number:
255-070-7
MDL number:
MFCD00001735
UNSPSC Code:
12352100
PubChem Substance ID:
24846888
NACRES:
NA.22

grade

technical grade

form

solid

mp

132-134 °C (lit.)

functional group

hydroxyl

SMILES string

OC1CCCc2c(O)cccc12

InChI

1S/C10H12O2/c11-9-5-1-3-7-8(9)4-2-6-10(7)12/h1,3,5,10-12H,2,4,6H2

Inchi Key

MYIDTCFDQGAVFL-UHFFFAOYSA-N

General description

1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene is a complexing agent and forms complexes with cephradine. It reacts with 4- or 3-nitrobenzoyl chloride to yield 4-DABTN and 3-DABTN .

Application

1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene was used in the synthesis of 1,5-bis(4-aminobenzoate)-1,2,3,4-tetrahydronapthalene(4-DABTN) and 1,5-bis(3-aminobenzoate)-1,2,3,4-tetrahydronapthalene (5-DABTN).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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’.

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