2,3-dichlorophenyl isothiocyanate

Modify Date: 2026-06-30 17:54:59

2,3-dichlorophenyl isothiocyanate Structure
2,3-dichlorophenyl isothiocyanate structure
Common Name 2,3-dichlorophenyl isothiocyanate
CAS Number 6590-97-2 Molecular Weight 204.07600
Density 1.434 g/mL at 25 °C(lit.) Boiling Point 256-258 °C(lit.)
Molecular Formula C7H3Cl2NS Melting Point N/A
MSDS Chinese USA Flash Point >230 °F
Symbol GHS05
GHS05
Signal Word Danger

 Names

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

Name 1,2-dichloro-3-isothiocyanatobenzene
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 1.434 g/mL at 25 °C(lit.)
Boiling Point 256-258 °C(lit.)
Molecular Formula C7H3Cl2NS
Molecular Weight 204.07600
Flash Point >230 °F
Exact Mass 202.93600
PSA 44.45000
LogP 3.72770
Index of Refraction n20/D 1.675(lit.)
InChIKey RQZIODPVCCTBAQ-UHFFFAOYSA-N
SMILES S=C=Nc1cccc(Cl)c1Cl

 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.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R20/21/22;R34
Safety Phrases S26-S27-S36/37/39-S45
RIDADR UN 3265 8/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2930909090

 Synthetic Route

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

~%

2,3-dichlorophenyl isothiocyanate Structure

2,3-dichlorophe...

CAS#:6590-97-2

Learn More
Literature: Journal of the Chemical Society, , p. 3043

 Precursor & DownStream

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

Precursor  2

DownStream  1

 Customs

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

HS Code 2930909090
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles1

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Yaws CL.

The Yaws Handbook of Physical Properties for Hydrocarbons and Chemicals 2nd ed.,, (2015), 135

 Synonyms

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

2,3-Dichlor-phenylisothiocyanat
2,3-dichlorobenzenisothiocyanate
2,3-Dichlorophenyl isothiocyanate
2.3-Dichlor-phenylsenfoel
2,3-dichloro-1-isothiocyanatobenzene
MFCD00041048

 2,3-dichlorophenyl isothiocyanate | FAQ

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

Q: What English synonyms does 1,2-dichloro-3-isothiocyanatobenzene have?
A: English synonyms of 1,2-dichloro-3-isothiocyanatobenzene: 2,3-Dichlor-phenylisothiocyanat, 2,3-dichlorobenzenisothiocyanate, 2,3-Dichlorophenyl isothiocyanate, 2.3-Dichlor-phenylsenfoel, 2,3-dichloro-1-isothiocyanatobenzene, MFCD00041048.
Q: What are the upstream materials of 1,2-dichloro-3-isothiocyanatobenzene?
A: Related upstream materials(CAS) of 1,2-dichloro-3-isothiocyanatobenzene: 463-71-8;608-27-5.
Q: What is the safety information for 1,2-dichloro-3-isothiocyanatobenzene?
A: Safety information for 1,2-dichloro-3-isothiocyanatobenzene: S26-S27-S36/37/39-S45.
Q: What is the SMILES notation of 1,2-dichloro-3-isothiocyanatobenzene?
A: SMILES notation of 1,2-dichloro-3-isothiocyanatobenzene is S=C=Nc1cccc(Cl)c1Cl.
Q: What is the CAS number of 1,2-dichloro-3-isothiocyanatobenzene?
A: CAS number of 1,2-dichloro-3-isothiocyanatobenzene is 6590-97-2.
Q: What is the boiling point of 1,2-dichloro-3-isothiocyanatobenzene?
A: Boiling point of 1,2-dichloro-3-isothiocyanatobenzene is 256-258 °C(lit.).
Q: What are the downstream products of 1,2-dichloro-3-isothiocyanatobenzene?
A: Related downstream products(CAS) of 1,2-dichloro-3-isothiocyanatobenzene: 41542-06-7.
Q: What is the molecular formula of 1,2-dichloro-3-isothiocyanatobenzene?
A: Molecular formula of 1,2-dichloro-3-isothiocyanatobenzene is C7H3Cl2NS.
Q: What is the English name of 1,2-dichloro-3-isothiocyanatobenzene?
A: The English name of 1,2-dichloro-3-isothiocyanatobenzene is 1,2-dichloro-3-isothiocyanatobenzene.
Q: What is the InChIKey of 1,2-dichloro-3-isothiocyanatobenzene?
A: InChIKey of 1,2-dichloro-3-isothiocyanatobenzene is RQZIODPVCCTBAQ-UHFFFAOYSA-N.

 2,3-dichlorophenyl isothiocyanatefactory

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.
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.