3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride

Base Information

Chemical Name:3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride
CAS No.:36451-09-9
Molecular Formula:C10H5ClN2O3S
Molecular Weight:268.68
Hs Code.:2927000090
UN Number:3222
Mol file:36451-09-9.mol

Synonyms:3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride;2-Diazo-1-naphthol-4-sulfonyl chloride;SCHEMBL5675229;AKOS015919815

Suppliers and Price of 3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Chemenu
2-Diazo-1-naphthol-4-sulfonylchloride 95%+
25g
$ 239.00

Atlantic Research Chemicals
3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonylchloride 95%
10gm:
$ 353.46

Atlantic Research Chemicals
3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonylchloride 95%
1gm:
$ 53.02

American Custom Chemicals Corporation
1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONYL CHLORIDE 95.00%
100G
$ 2630.46

American Custom Chemicals Corporation
1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONYL CHLORIDE 95.00%
25G
$ 1171.13

American Custom Chemicals Corporation
1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONYL CHLORIDE 95.00%
5G
$ 823.46

AHH
2-Diazo-1-naphthol-4-sulphochloride 98%
250g
$ 500.00

Total 14 raw suppliers

Chemical Property of 3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride

Chemical Property:

Melting Point:28-31°C
Boiling Point:215-217?°C30?mm Hg(lit.)
Flash Point:>230?°F
PSA：96.98000
Density:1.107?g/mL?at 25?°C(lit.)
LogP:2.62506
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:269.9865910
Heavy Atom Count:17
Complexity:502
Transport DOT Label:Flammable Solid

Purity/Quality:

98% ^*data from raw suppliers

2-Diazo-1-naphthol-4-sulfonylchloride 95%+ ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(C(=[N+]=[N-])C=C2S(=O)(=O)Cl)O
Uses 2-Diazo-1-naphthol-4-sulfonyl chloride is a useful research chemical.

Technology Process of 3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride

There total 8 articles about 3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 87.0%

: 36451-09-9
1,2-naphthoquinone-2-diazide-4-sulfonyl chloride

Guidance literature:

Reference yield: 80.0%

: 64173-96-2
1,2-Naphthochinondiazid-⁽²⁾-4-sulfonsaeure Natriumsalz

: 36451-09-9
1,2-naphthoquinone-2-diazide-4-sulfonyl chloride

Guidance literature:: With triethylamine; trichloromethyl chloroformate; In dichloromethane; at -50 ℃; for 1.33333 - 1.5h; Product distribution / selectivity;

Reference yield:

: 567-13-5
2-amino-1-naphthol-4-sulfonic acid

: 36451-09-9
1,2-naphthoquinone-2-diazide-4-sulfonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / CuSO₄, NaNO₂ / H₂O / 0.17 h

2: 30 percent / chlorosulfonic acid / 1) 65 deg, 5h, 2) overnight

With chlorosulfonic acid; copper(II) sulfate; sodium nitrite; In water;