Solvent Yellow 5

Modify Date: 2026-07-06 16:51:41

Solvent Yellow 5 Structure
Solvent Yellow 5 structure
Common Name Solvent Yellow 5
CAS Number 85-84-7 Molecular Weight 247.29500
Density 1.173g/cm3 Boiling Point 458.035ºC at 760 mmHg
Molecular Formula C16H13N3 Melting Point 102-104ºC
MSDS N/A Flash Point 230.811ºC

 Use of Solvent Yellow 5


C.I. Food Yellow 10, also known as Fast Yellow AB or Acid Yellow, is an azo dye used primarily as a food dye that is now delisted in both Europe and USA and is forbidden if used in foods and drinks. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-phenyldiazenylnaphthalen-2-amine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.173g/cm3
Boiling Point 458.035ºC at 760 mmHg
Melting Point 102-104ºC
Molecular Formula C16H13N3
Molecular Weight 247.29500
Flash Point 230.811ºC
Exact Mass 247.11100
PSA 50.74000
LogP 5.41860
Index of Refraction 1.647

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QM4725000
CHEMICAL NAME :
2-Naphthylamine, 1-(phenylazo)-
CAS REGISTRY NUMBER :
85-84-7
LAST UPDATED :
199701
DATA ITEMS CITED :
13
MOLECULAR FORMULA :
C16-H13-N3
MOLECULAR WEIGHT :
247.32
WISWESSER LINE NOTATION :
L66J BNUNR& CZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
36400 mg/kg/2Y-C
TOXIC EFFECTS :
Blood - changes in cell count (unspecified) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
45625 mg/kg/1Y-C
TOXIC EFFECTS :
Related to Chronic Data - death
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8190 mg/kg/65W-C
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Kidney, Ureter, Bladder - Kidney tumors

MUTATION DATA

TEST SYSTEM :
Rodent - rat
DOSE/DURATION :
500 mg/kg
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 7,101,1985 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,279,1975 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 8,279,1975 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 TOXICOLOGY REVIEW ZEKBAI Zeitschrift fuer Krebsforschung. (Berlin, Fed. Rep. Ger.) V.1-75, 1903-71. For publisher information, see JCROD7. Volume(issue)/page/year: 60,344,1955

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2927000090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

Solvent Yellow 5 Structure

Solvent Yellow 5

CAS#:85-84-7

Learn More
Literature: Chemische Berichte, , vol. 22, p. 1376 Chemische Berichte, , vol. 18, p. 798

~%

Solvent Yellow 5 Structure

Solvent Yellow 5

CAS#:85-84-7

Learn More
Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 31, # 5 p. 1040 - 1042 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 5 p. 1166 - 1168

~%

Solvent Yellow 5 Structure

Solvent Yellow 5

CAS#:85-84-7

Learn More
Literature: Chemische Berichte, , vol. 20, p. 2896 Chemische Berichte, , vol. 18, p. 2422 Chemische Berichte, , vol. 22, p. 1376 Chemische Berichte, , vol. 18, p. 2869

~%

Solvent Yellow 5 Structure

Solvent Yellow 5

CAS#:85-84-7

Learn More
Literature: Chemische Berichte, , vol. 20, p. 3016 Chemische Berichte, , vol. 20, p. 2896 Chemische Berichte, , vol. 22, p. 1376 Chemische Berichte, , vol. 18, p. 798

~%

Solvent Yellow 5 Structure

Solvent Yellow 5

CAS#:85-84-7

Learn More
Literature: Chemische Berichte, , vol. 18, p. 798

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Solvent Yellow 5Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Tested for carcinogenic activity on breast after oral administration of the compound;...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL770578
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Carcinogenic activity on ear duct after oral administration of the compound; - denote...
Source: ChEMBL
Target: Rattus norvegicus
External Id: CHEMBL771651
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence polarization-based biochemical high throughput confirmation assay to ide...
Source: The Scripps Research Institute Molecular Screening Center
Target: abhydrolase domain-containing protein 4 isoform 1 [Mus musculus]
External Id: ABHD4_INH_FP_1536_3X%INH CRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Yellow No. 2
1-phenylazonaphthalen-2-amine
1-benzeneazo-2-amino-naphthalene
2-amino-1-phenylazonaphthalene
Solvent Yellow 5
C Yellow 3
YELLOW AB
Jaune AB
C.I. Solvent Yellow 5
Dolkwal Yellow AB
Grasal Yellow
C.I. Food Yellow 10
1-phenylazo-2-aminonaphthalene
1-phenylazo-naphthalen-2-ylamine
1-phenylazo-[2]naphthylamine
Cerisol Yellow AB

 Solvent Yellow 5 | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the uses of 1-phenyldiazenylnaphthalen-2-amine?
A: Main uses of 1-phenyldiazenylnaphthalen-2-amine: C.I. Food Yellow 10, also known as Fast Yellow AB or Acid Yellow, is an azo dye used primarily as a food dye that is now delisted in both Europe and USA and is forbidden if used in foods and drinks. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Q: What is the CAS number of 1-phenyldiazenylnaphthalen-2-amine?
A: CAS number of 1-phenyldiazenylnaphthalen-2-amine is 85-84-7.
Q: What are the downstream products of 1-phenyldiazenylnaphthalen-2-amine?
A: Related downstream products(CAS) of 1-phenyldiazenylnaphthalen-2-amine: 607-24-9;938-25-0;215-29-2;238-06-2;91-59-8;108-95-2;842-07-9;10336-19-3.
Q: What English synonyms does 1-phenyldiazenylnaphthalen-2-amine have?
A: English synonyms of 1-phenyldiazenylnaphthalen-2-amine: Yellow No. 2, 1-phenylazonaphthalen-2-amine, 1-benzeneazo-2-amino-naphthalene, 2-amino-1-phenylazonaphthalene, Solvent Yellow 5, C Yellow 3, YELLOW AB, Jaune AB, C.I. Solvent Yellow 5, Dolkwal Yellow AB, Grasal Yellow, C.I. Food Yellow 10, 1-phenylazo-2-aminonaphthalene, 1-phenylazo-naphthalen-2-ylamine, 1-phenylazo-[2]naphthylamine, Cerisol Yellow AB.
Q: What is the molecular formula of 1-phenyldiazenylnaphthalen-2-amine?
A: Molecular formula of 1-phenyldiazenylnaphthalen-2-amine is C16H13N3.
Q: What is the English name of 1-phenyldiazenylnaphthalen-2-amine?
A: The English name of 1-phenyldiazenylnaphthalen-2-amine is 1-phenyldiazenylnaphthalen-2-amine.
Q: What is the melting point of 1-phenyldiazenylnaphthalen-2-amine?
A: Melting point of 1-phenyldiazenylnaphthalen-2-amine is 102-104ºC.
Q: What are the upstream materials of 1-phenyldiazenylnaphthalen-2-amine?
A: Related upstream materials(CAS) of 1-phenyldiazenylnaphthalen-2-amine: 2684-02-8;91-59-8;100-34-5;64-17-5;10336-19-3.
Q: What is the polar surface area (PSA) of 1-phenyldiazenylnaphthalen-2-amine?
A: Polar surface area (PSA) of 1-phenyldiazenylnaphthalen-2-amine is 50.74000.
Q: What is the boiling point of 1-phenyldiazenylnaphthalen-2-amine?
A: Boiling point of 1-phenyldiazenylnaphthalen-2-amine is 458.035ºC at 760 mmHg.

 Solvent Yellow 5factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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