1,6-cleve's acid

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Names

[ CAS No. ]:
119-79-9

[ Name ]:
1,6-cleve's acid

[Synonym ]:
1-Naphthylamine-6-sulfonic Acid
EINECS 257-269-4
5-Amino-2-naphthalenesulfonic acid
5-Aminonaphthalene-2-sulfonic acid
5-Ammonionaphthalene-2-sulfonate
2-Naphthalenesulfonic acid, 5-amino-
1,6-cleve's acid
MFCD00004030
1-Aminonaphthalene-6-sulfonic acid

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Melting Point ]:
>300°C

[ Molecular Formula ]:
C10H9NO3S

[ Molecular Weight ]:
223.248

[ Exact Mass ]:
223.030319

[ PSA ]:
88.77000

[ LogP ]:
0.42

[ Index of Refraction ]:
1.713

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QK1285000
CHEMICAL NAME :
2-Naphthalenesulfonic acid, 5-amino-
CAS REGISTRY NUMBER :
119-79-9
BEILSTEIN REFERENCE NO. :
1819887
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C10-H9-N-O3-S
MOLECULAR WEIGHT :
223.26
WISWESSER LINE NOTATION :
L66J BZ HSWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1056,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1056,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7069 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 737 (estimated)

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
1759

[ WGK Germany ]:
1

[ RTECS ]:
QK1285000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Aminonaphthalene
  • 2-Naphthalenesulfonic acid
  • 1-nitro-6-naphthalenesulfonic acid
  • Sulfuric acid
  • Naphthionic acid

DownStream

  • 2-Naphthalenol,5-amino-
  • 1,6-Dihydroxynaphthalene
  • 2-[(4-amino-7-sulfonaphthalen-1-yl)diazenyl]benzene-1,4-disulfonic acid
  • 4-aminonaphthalene-1,7-disulphonic acid
  • 5-Chloro-2-naphthalenesulfonic acid
  • 1-(bromomethyl)-6-methoxynaphthalene
  • 1-Naphthalenemethanol,6-methoxy-(9CI)
  • 5-acetamidonaphthalene-2-sulfonic acid
  • 5-amino-8-nitronaphthalene-2-sulfonic acid
  • 1, 4-Diaminonaphthalene-6-sulfonic acid

Articles

Smith G, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 60(11) , o2014-o2016, (2004)

Simple disk technique for detection of nitrate reduction by anaerobic bacteria.

J. Clin. Microbiol. 5(3) , 315-319, (1977)

The laboratory and clinical evaluation of a potassium nitrate-saturated disk for the rapid detection of nitrate reductase production in anaerobes was investigated. The optimal disk concentration and i...


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Related Compounds

  • 1,6-anhydromuramic acid
  • [1,6-Aminosuberic acid]-arginine-Vasotocin
  • 1,7-cleve's acid
  • 1,6-Hexanediylbis(dithiocarbamic acid sodium) salt
  • 1,6-dimethoxynaphthalene-2-carboxylic acid
  • 1,6-Naphthyridine-2-carboxylic acid ethyl ester
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • Methyl 2-(1-bromo-3-methylbutyl)-4-methyl-1,3-thiazole-5-carboxylate
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4-Methoxy-4-[(4-methylthiophen-3-yl)methyl]piperidine
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • 2-Bromo-3-(2-hydroxyethoxy)benzaldehyde