Sodium anthraquinone-2-sulfonate

Modify Date: 2026-07-11 18:49:24

Sodium anthraquinone-2-sulfonate structure	Common Name	Sodium anthraquinone-2-sulfonate
	CAS Number	131-08-8	Molecular Weight	310.25700
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₄H₇NaO₅S	Melting Point	>300 °C(lit.)
	MSDS	Chinese USA	Flash Point	N/A

Summary: Sodium anthraquinone-2-sulfonate (CAS号：131-08-8, molecular formula：C14H7NaO5S, molecular weight：310.26) is a pale yellow powder with a melting point greater than 300°C. It is used as an analytical reagent for alkaloids and in dye synthesis and organic synthesis. For research-use only, not for medical or clinical usage.

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

Name	Sodium anthraquinone-2-sulfonate
Synonym	More Synonyms

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

Melting Point	>300 °C(lit.)
Molecular Formula	C₁₄H₇NaO₅S
Molecular Weight	310.25700
Exact Mass	309.99100
PSA	99.72000
LogP	2.44690
Stability	Stable. Incompatible with strong oxidizing agents.

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

Sodium anthraquinone-2-sulfonate MSDS(Chinese)

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CB1095550

CHEMICAL NAME :: 2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt

CAS REGISTRY NUMBER :: 131-08-8

LAST UPDATED :: 199703

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C14-H7-O5-S.Na

MOLECULAR WEIGHT :: 310.26

WISWESSER LINE NOTATION :: L C666 BV IVJ ESWQ &-NA-

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >8 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 730 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >8 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 630 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 21 gm/kg

TOXIC EFFECTS :: Liver - liver function tests impaired Kidney, Ureter, Bladder - renal function tests depressed

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(3),73,1980 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 60 gm/kg/30D-I

TOXIC EFFECTS :: Endocrine - changes in spleen weight Blood - pigmented or nucleated red blood cells Blood - changes in erythrocyte (RBC) count

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(4),93,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81978 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 700 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81978 No. of Facilities: 113 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 1799 (estimated) No. of Female Employees: 806 (estimated)

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

Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	CB1095550
HS Code	29147090

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor 0
DownStream 10
CAS#:17407-98-6 2-anthracenesul... CAS#:72-48-0 Alizarin CAS#:2381-23-9 2-Anthracenesul... CAS#:605-32-3 2-HYDROXYANTHRA...
CAS#:67580-39-6 Sodium 9,10-Dim... CAS#:117-79-3 2-Aminoanthraquinone CAS#:3274-20-2 2-METHOXYANTHRA... CAS#:131-09-9 2-chloroanthraq...
CAS#:16267-71-3 9,10-dihydroxya... CAS#:17613-71-7 2-phenoxyanthra...

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

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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

Name: Cytochrome P450 Family 1 Subfamily A Member 2 (CYP1A2) small molecule antagonists: lu...
Source: 824
External Id: CYP273

Name: qHTS assay to identify small molecule antagonists of the peroxisome proliferator-acti...
Source: 824
Target: N/A
External Id: PPARGV841

Name: qHTS assay to identify small molecule agonists of the TGF-beta/Smad signaling pathway...
Source: 824
Target: N/A
External Id: TGF788

Name: qHTS assay to identify small molecule antagonists of the TGF-beta/Smad signaling path...
Source: 824
Target: N/A
External Id: TGF602

Name: qHTS assay to test for compound auto fluorescence at 535 nm (green) in HEK293 cell fr...
Source: 824
Target: N/A
External Id: SPEC167MG

Name: p53 small molecule agonists, cell-based qHTS assay: qHTS cell viability counter scree...
Source: 824
Target: N/A
External Id: P53600

Name: qHTS assay to identify small molecule agonists of the peroxisome proliferator-activat...
Source: 824
Target: N/A
External Id: PPARDV813

Name: Inhibition of PKL (unknown origin) at 10 uM for 30 mins by Kinase-Glo Max reagent bas...
Source: ChEMBL
Target: Pyruvate kinase PKLR
External Id: CHEMBL5135564

Name: qHTS assay to test for compound auto fluorescence at 590 nm (red) in HEK293 cell free...
Source: 824
Target: N/A
External Id: SPEC167MR

Name: p53 small molecule agonists, cell-based qHTS assay with rat liver microsomes: qHTS ce...
Source: 824
Target: N/A
External Id: P53MS958

Total 188, Current Page 1 of 19

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

silversalt

sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulphonate

2-anthraquinonesulfonatesodium

2-SULFOANTHRAQUINONE SODIUM SALT

Sodium Anthraquinone-2-Sulfonate

sodium 9,10-dioxo-9,10-dihydro-2-anthracenesulfonate

Anthraquinone-2-sulfonicacid

anthraquinone-2-sulfonic acid sodium salt

MFCD00001229

EINECS 205-009-5

Anthraquinone-2-sulf

SodiuM Anthraquinone-2-sulfonate Monohydrate

sodium-2-anthrachinonesulphonate

SODIUM ANTHRAQUINONE-B-SULFONATE

9,10-anthraquinone-2-sulfonic acid sodium salt

anthraquinone-2-sulphonic acid sodium salt

sodium2-anthraquinonesulfonate

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

Q: What is the CAS number of Sodium anthraquinone-2-sulfonate?

A: CAS number of Sodium anthraquinone-2-sulfonate is 131-08-8.

Q: What is the safety information for Sodium anthraquinone-2-sulfonate?

A: Safety information for Sodium anthraquinone-2-sulfonate: S26-S36.

Q: What is the molecular weight of Sodium anthraquinone-2-sulfonate?

A: Molecular weight of Sodium anthraquinone-2-sulfonate is 310.25700.

Q: What is the polar surface area (PSA) of Sodium anthraquinone-2-sulfonate?

A: Polar surface area (PSA) of Sodium anthraquinone-2-sulfonate is 99.72000.

Q: What is the English name of Sodium anthraquinone-2-sulfonate?

A: The English name of Sodium anthraquinone-2-sulfonate is Sodium anthraquinone-2-sulfonate.

Q: What are the downstream products of Sodium anthraquinone-2-sulfonate?

A: Related downstream products(CAS) of Sodium anthraquinone-2-sulfonate: 17407-98-6;72-48-0;2381-23-9;605-32-3;67580-39-6;117-79-3;3274-20-2;131-09-9;16267-71-3;17613-71-7.

Q: What is the molecular formula of Sodium anthraquinone-2-sulfonate?

A: Molecular formula of Sodium anthraquinone-2-sulfonate is C14H7NaO5S.

Q: What is the melting point of Sodium anthraquinone-2-sulfonate?

A: Melting point of Sodium anthraquinone-2-sulfonate is >300 °C(lit.).

Q: What is the LogP of Sodium anthraquinone-2-sulfonate?

A: LogP of Sodium anthraquinone-2-sulfonate is 2.44690.

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.

Henan Tianfu Chemical Co., Ltd.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Sodium anthraquinone-2-sulfonate
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Sodium anthraquinone-2-sulfonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Sodium anthraquinone-2-sulfonate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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Sodium anthraquinone-2-sulfonate

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MSDS

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.