Cas no 21938-47-6 ((2,3-dichlorophenyl)hydrazine;hydrochloride)
(2,3-Dichlorophenyl)hydrazine hydrochloride is a chlorinated phenylhydrazine derivative commonly employed as a versatile intermediate in organic synthesis and pharmaceutical research. Its key advantages include high reactivity in cyclization and coupling reactions, making it valuable for constructing heterocyclic frameworks such as indoles and pyrazoles. The hydrochloride salt form enhances stability and solubility, facilitating handling and storage. The presence of two chlorine substituents on the phenyl ring further increases its utility in selective functionalization reactions. This compound is particularly useful in medicinal chemistry for the development of biologically active molecules. Strict quality control ensures consistent purity, making it a reliable reagent for demanding synthetic applications.
21938-47-6 structure
Product Name:(2,3-dichlorophenyl)hydrazine;hydrochloride
CAS No:21938-47-6
MF:C6H7Cl3N2
MW:213.492178201675
MDL:MFCD00052265
CID:51922
PubChem ID:12276572
Update Time:2025-10-29
(2,3-dichlorophenyl)hydrazine;hydrochloride Chemical and Physical Properties
Names and Identifiers
-
- (2,3-Dichlorophenyl)hydrazine hydrochloride
- 2,3-Dichloropheynylhydrazine hydrochloride
- 2,3-Dichlorophenylhydrazine Hydrochloride
- 2,3-DICHLOROPHENYLHYDRAZINE HCL
- 1-(2,3-Dichlorophenyl)hydrazine hydrochloride
- 2,3-Dichlorophenyl hydrazine hydrochloride
- Hydrazine, (2,3-dichlorophenyl)-, monohydrochloride
- PubChem7561
- KSC494K0T
- 2,3-Dichlorophenylhydrazine, HCl
- RHNATWVYOKUFLK-UHFFFAOYSA-N
- OR5943
- SBB063944
- 2,3-dichlorophenylhydrazine, chloride
- (2,3-dichlorophenyl)hydrazine;hydrochloride
- SCHEMBL670341
- DTXSID30483701
- 1-(2,3-dichlorophenyl)hydrazine hydrochloride;2,3-Dichlorophenyl hydrazine hydrochloride
- EN300-251592
- CS-W014960
- D2641
- FT-0609578
- (2,3-Dichlorophenyl)hydrazine HCl
- SY014147
- SB79375
- MFCD00052265
- (2,3-Dichlorophenyl)hydrazinehydrochloride
- (2,3-Dichloro-phenyl)-hydrazine hydrogen chloride
- A4697
- 2,3-Dichloro phenylhydrazine Hydrochloride
- AKOS001475846
- 21938-47-6
- GS-3051
- (2,3-dichlorophenyl)hydrazine,hydrochloride
- DB-045730
- 630-710-1
- (2,3-dichloroanilino)azanium;chloride
-
- MDL： MFCD00052265
- Inchi： 1S/C6H6Cl2N2.ClH/c7-4-2-1-3-5(10-9)6(4)8;/h1-3,10H,9H2;1H
- InChI Key： RHNATWVYOKUFLK-UHFFFAOYSA-N
- SMILES： ClC1C(=CC=CC=1NN)Cl.Cl
- BRN： 3708910
Computed Properties
- Exact Mass: 211.96700
- Monoisotopic Mass: 175.990804
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 3
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 1
- Complexity: 110
- Covalently-Bonded Unit Count: 2
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: nothing
- XLogP3: nothing
- Topological Polar Surface Area: 38
Experimental Properties
- Color/Form: Undetermined 2. density (g/ml, 25/4 ℃)
- Density: 1.475
- Melting Point: 203-205 oC
- Boiling Point: 272.3 °C at 760 mmHg
- Flash Point: 118.5 °C
- PSA: 38.05000
- LogP: 3.85430
(2,3-dichlorophenyl)hydrazine;hydrochloride Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H302-H315-H319
- Warning Statement： P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
- Hazard Category Code： R20/21/22;R36/37/38
- Safety Instruction： S26-S36/37/39-S45
-
Hazardous Material Identification：
- Storage Condition：Store at room temperature
- Safety Term：S26;S36/37/39
- Risk Phrases：R20/21/22; R36/37/38
(2,3-dichlorophenyl)hydrazine;hydrochloride Customs Data
- HS CODE：2928000090
- Customs Data：
China Customs Code:
2928000090Overview:
2928000090 Other hydrazine(Hydrazine)And chlorhexidine(hydroxylamine)Organic derivatives of.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:6.5%.general tariff:20.0%
Declaration elements:
Product Name, component content, use to
Summary:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%
(2,3-dichlorophenyl)hydrazine;hydrochloride Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Fluorochem | 210846-1g |
2,3-Dichlorophenyl)hydrazine hydrochloride |
21938-47-6 | 95% | 1g |
￡10.00 | 2022-03-01 | |
| Fluorochem | 210846-5g |
2,3-Dichlorophenyl)hydrazine hydrochloride |
21938-47-6 | 95% | 5g |
￡18.00 | 2022-03-01 | |
| Fluorochem | 210846-25g |
2,3-Dichlorophenyl)hydrazine hydrochloride |
21938-47-6 | 95% | 25g |
￡79.00 | 2022-03-01 | |
| Fluorochem | 210846-100g |
2,3-Dichlorophenyl)hydrazine hydrochloride |
21938-47-6 | 95% | 100g |
￡275.00 | 2022-03-01 | |
| NAN JING HUA XUE SHI JI GU FEN Co., Ltd. | C0825679443- 25g |
(2,3-dichlorophenyl)hydrazine;hydrochloride |
21938-47-6 | 98%（HPLC） | 25g |
￥ 294.1 | 2021-05-18 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D132563-100g |
(2,3-dichlorophenyl)hydrazine;hydrochloride |
21938-47-6 | ≥97.0% | 100g |
￥1784.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D132563-1g |
(2,3-dichlorophenyl)hydrazine;hydrochloride |
21938-47-6 | ≥97.0% | 1g |
￥57.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D132563-25g |
(2,3-dichlorophenyl)hydrazine;hydrochloride |
21938-47-6 | ≥97.0% | 25g |
￥500.90 | 2023-09-03 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | D132563-5g |
(2,3-dichlorophenyl)hydrazine;hydrochloride |
21938-47-6 | ≥97.0% | 5g |
￥125.90 | 2023-09-03 | |
| Chemenu | CM303483-100g |
(2,3-Dichlorophenyl)hydrazine hydrochloride |
21938-47-6 | 95+% | 100g |
$312 | 2021-06-16 |
(2,3-dichlorophenyl)hydrazine;hydrochloride Suppliers
Amadis Chemical Company Limited
Gold Member
Audited Supplier
(CAS:21938-47-6)(2,3-dichlorophenyl)hydrazine;hydrochloride
Order Number:A4697
Stock Status:in Stock
Quantity:100g/500g
Purity:99%
Pricing Information Last Updated:Monday, 2 September 2024 16:03
Price ($):150.0/526.0
Email:[email protected]
(2,3-dichlorophenyl)hydrazine;hydrochloride Related Literature
-
Shun-Ze Zhan,Mian Li,Xiao-Ping Zhou,Dan Li,Seik Weng Ng RSC Adv., 2011,1, 1457-1459
-
4. Excimer emission and magnetoluminescence of radical-based zinc(ii) complexes doped in host crystals?Shojiro Kimura,Tetsuro Kusamoto Chem. Commun., 2020,56, 11195-11198
-
Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. Llewellyn Chem. Commun., 2007, 3291-3293
21938-47-6 ((2,3-dichlorophenyl)hydrazine;hydrochloride) Related Products
- 50709-36-9((2,6-Dichlorophenyl)hydrazine Hydrochloride)
- 41052-75-9((2-chlorophenyl)hydrazine;hydrochloride)
- 5329-12-4((2,4,6-Trichlorophenyl)hydrazine)
- 5446-18-4(2,4-Dichlorophenylhydrazine hydrochloride)
- 13123-92-7((2,4-Dichlorophenyl)hydrazine)
- 10449-07-7(1-(2-Chlorophenyl)hydrazine)
- 50709-35-8(2,5-Dichlorophenylhydrazine hydrochloride)
- 305-15-7(2,5-Dichlorophenylhydrazine)
- 14763-24-7((2,6-Dichlorophenyl)hydrazine)
- 13147-14-3((2,3-Dichlorophenyl)hydrazine)
Recommended suppliers
Amadis Chemical Company Limited
(CAS:21938-47-6)(2,3-dichlorophenyl)hydrazine;hydrochloride
Purity:99%/99%
Quantity:100g/500g
Price ($):150.0/526.0