2,4-Dimethylaniline-6-sulfonic acid

Modify Date: 2026-07-16 19:07:13

2,4-Dimethylaniline-6-sulfonic acid Structure
2,4-Dimethylaniline-6-sulfonic acid structure
Common Name 2,4-Dimethylaniline-6-sulfonic acid
CAS Number 88-22-2 Molecular Weight 201.243
Density 1.4±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H11NO3S Melting Point 146-149 °C(lit.)
MSDS USA Flash Point N/A

Summary: 2,4-Dimethylaniline-6-sulfonic acid (Chinese name: 2,4-二甲基苯胺-6-磺酸,CAS number: 88-22-2) is a white to pale yellow powder with molecular formula C8H11NO3S and molecular weight 201.243. For research-use only, not for medical or clinical usage.


 Names

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

Name 2,4-Dimethylaniline-6-sulfonic acid
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 1.4±0.1 g/cm3
Melting Point 146-149 °C(lit.)
Molecular Formula C8H11NO3S
Molecular Weight 201.243
Exact Mass 201.045959
PSA 88.77000
LogP 1.01
Index of Refraction 1.595
InChIKey CFCXQQUQLZIZPI-UHFFFAOYSA-N
SMILES Cc1cc(C)c(N)c(S(=O)(=O)O)c1

 MSDS

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

 Safety Information

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

Hazard Codes Xn
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2921430090

 Synthetic Route

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

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

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Literature: US4447368 A1, ;

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

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Literature: Chemische Berichte, , vol. 35, p. 3748 Ch. I., , vol. 26, p. 59

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

Learn More
Literature: Chemische Berichte, , vol. 35, p. 3748 Ch. I., , vol. 26, p. 59

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

Learn More
Literature: Chemische Berichte, , vol. 35, p. 3748 Ch. I., , vol. 26, p. 59

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

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Literature: Ch.I., , vol. 26, p. 57

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2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

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Literature: Chem. News J. Ind. Sci., , vol. 83, p. 46

~%

2,4-Dimethylaniline-6-sulfonic acid Structure

2,4-Dimethylani...

CAS#:88-22-2

Learn More
Literature: Chemische Berichte, , vol. 35, p. 3748 Ch. I., , vol. 26, p. 59

 Customs

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

HS Code 2921430090
Summary HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 2,4-Dimethylaniline-6-sulfonic acidBioassay

View more

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

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

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

2,4-Dimethylaniline-6-sulfonic acid
EINECS 201-811-4
MFCD00035770
2-Amino-3,5-dimethylbenzenesulfonic acid

 2,4-Dimethylaniline-6-sulfonic acid | FAQ

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

Q: What is the LogP of 2,4-Dimethylaniline-6-sulfonic acid?
A: LogP of 2,4-Dimethylaniline-6-sulfonic acid is 1.01.
Q: What is the melting point of 2,4-Dimethylaniline-6-sulfonic acid?
A: Melting point of 2,4-Dimethylaniline-6-sulfonic acid is 146-149 °C(lit.).
Q: What are the downstream products of 2,4-Dimethylaniline-6-sulfonic acid?
A: Related downstream products(CAS) of 2,4-Dimethylaniline-6-sulfonic acid: 41825-73-4;18023-22-8;95-68-1;7664-93-9;14452-34-7;6370-23-6.
Q: What is the CAS number of 2,4-Dimethylaniline-6-sulfonic acid?
A: CAS number of 2,4-Dimethylaniline-6-sulfonic acid is 88-22-2.
Q: What is the molecular formula of 2,4-Dimethylaniline-6-sulfonic acid?
A: Molecular formula of 2,4-Dimethylaniline-6-sulfonic acid is C8H11NO3S.
Q: What is the English name of 2,4-Dimethylaniline-6-sulfonic acid?
A: The English name of 2,4-Dimethylaniline-6-sulfonic acid is 2,4-Dimethylaniline-6-sulfonic acid.
Q: What English synonyms does 2,4-Dimethylaniline-6-sulfonic acid have?
A: English synonyms of 2,4-Dimethylaniline-6-sulfonic acid: 2,4-Dimethylaniline-6-sulfonic acid, EINECS 201-811-4, MFCD00035770, 2-Amino-3,5-dimethylbenzenesulfonic acid.
Q: What is the safety information for 2,4-Dimethylaniline-6-sulfonic acid?
A: Safety information for 2,4-Dimethylaniline-6-sulfonic acid: S26-S36/37/39.
Q: What is the SMILES notation of 2,4-Dimethylaniline-6-sulfonic acid?
A: SMILES notation of 2,4-Dimethylaniline-6-sulfonic acid is Cc1cc(C)c(N)c(S(=O)(=O)O)c1.
Q: What is the InChIKey of 2,4-Dimethylaniline-6-sulfonic acid?
A: InChIKey of 2,4-Dimethylaniline-6-sulfonic acid is CFCXQQUQLZIZPI-UHFFFAOYSA-N.

 2,4-Dimethylaniline-6-sulfonic acidfactory

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.
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