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2,3-Dichlorobenzoic acid 50-45-3 CAS NO.50-45-3
- FOB Price: USD: 200.00-200.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
A(10-150)Metric Ton
- Product Details
Keywords
- 2,3-Dichlorobenzoic acid
- 2,3-Dichlorobenzoic acid 50-45-3
- 2,3-Dichlorobenzoic acid 50-45-3
Quick Details
- ProName: 2,3-Dichlorobenzoic acid 50-45-3
- CasNo: 50-45-3
- Molecular Formula: C7H4Cl2O2
- Appearance: Powder
- Application: Organic Chemicals
- DeliveryTime: according to client's demand quantity
- PackAge: as requested
- Port: SHANGHAI
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 99%
- Storage: room temperature
- Transportation: by Sea
- LimitNum: 1 Kilogram
- Heavy metal: 0.01
- Grade: Industrial Grade,Pharma Grade
- Transportation: LCL
Superiority
Product Name: 2,3-Dichlorobenzoic acid
Synonyms: TIMTEC-BB SBB003641;2,3-DICHLOROBENZOIC ACID;2,3-DICHLOROBENZOIC ACID PESTANAL, 250 M;2,3-Dichlorobenzoicacid,98%;2,3-Dichlorobenzoic;2,3-Dichlorbenzoesure;2,3-DICHLOROBENZOIC ACID pure;Benzoic acid, 2,3-dichloro-
CAS: 50-45-3
MF: C7H4Cl2O2
MW: 191.01
EINECS: 200-039-5
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;Organic acids;Alpha sort;D;DAlphabetic;DIA - DIC;Pesticides&Metabolites;C7;Carbonyl Compounds;Carboxylic Acids;acid;intermediate
Mol File: 50-45-3.mol
2,3-Dichlorobenzoic acid Chemical Properties
Melting point 168-170 °C(lit.)
Boiling point 273.68°C (rough estimate)
density 1.4410 (rough estimate)
refractive index 1.4590 (estimate)
form neat
Water Solubility slightly soluble
BRN 1946217
InChIKey QAOJBHRZQQDFHA-UHFFFAOYSA-N
CAS DataBase Reference 50-45-3(CAS DataBase Reference)
EPA Substance Registry System 2,3-Dichlorobenzoic acid (50-45-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-36-24/25
WGK Germany 2
RTECS DG6475000
HazardClass IRRITANT
HS Code 29163990
Chemical Properties white to light yellow crystal powder
Uses 2,3-Dichlorobenzoic acid is the key intermediate for antiepileptic drug Lamotrigine (L173250) and other pharmaceuticals for the treatment of central nervous system (CNS) disorders and disease.
Purification Methods Aromatic acid impurities (to <0.05%) can be removed via the (±)--methylbenzylamine salt as described for 2,4-dichlorobenzoic acid [Ley & Yates Organic Process Research & Development 12 120 2008.] Crystallise the acid from H2O, aqueous EtOH, or 30% aqueous AcOH and several times from *C6H6, then dry it in vacuo at 40o overnight.
Details
Product Name: 2,3-Dichlorobenzoic acid
Synonyms: TIMTEC-BB SBB003641;2,3-DICHLOROBENZOIC ACID;2,3-DICHLOROBENZOIC ACID PESTANAL, 250 M;2,3-Dichlorobenzoicacid,98%;2,3-Dichlorobenzoic;2,3-Dichlorbenzoesure;2,3-DICHLOROBENZOIC ACID pure;Benzoic acid, 2,3-dichloro-
CAS: 50-45-3
MF: C7H4Cl2O2
MW: 191.01
EINECS: 200-039-5
Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid;Organic acids;Alpha sort;D;DAlphabetic;DIA - DIC;Pesticides&Metabolites;C7;Carbonyl Compounds;Carboxylic Acids;acid;intermediate
Mol File: 50-45-3.mol
2,3-Dichlorobenzoic acid Chemical Properties
Melting point 168-170 °C(lit.)
Boiling point 273.68°C (rough estimate)
density 1.4410 (rough estimate)
refractive index 1.4590 (estimate)
form neat
Water Solubility slightly soluble
BRN 1946217
InChIKey QAOJBHRZQQDFHA-UHFFFAOYSA-N
CAS DataBase Reference 50-45-3(CAS DataBase Reference)
EPA Substance Registry System 2,3-Dichlorobenzoic acid (50-45-3)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-36-24/25
WGK Germany 2
RTECS DG6475000
HazardClass IRRITANT
HS Code 29163990
Chemical Properties white to light yellow crystal powder
Uses 2,3-Dichlorobenzoic acid is the key intermediate for antiepileptic drug Lamotrigine (L173250) and other pharmaceuticals for the treatment of central nervous system (CNS) disorders and disease.
Purification Methods Aromatic acid impurities (to <0.05%) can be removed via the (±)--methylbenzylamine salt as described for 2,4-dichlorobenzoic acid [Ley & Yates Organic Process Research & Development 12 120 2008.] Crystallise the acid from H2O, aqueous EtOH, or 30% aqueous AcOH and several times from *C6H6, then dry it in vacuo at 40o overnight.