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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

Quality Level

100

form

solid

mp

132-134 °C (lit.)

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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

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