Basic information
- CAS
565-64-0- Standard SMILES
O=C(O)C(Cl)CCl- InChIKey
GKFWNPPZHDYVLI-UHFFFAOYSA-N- Molecular formula
- C3H4Cl2O2
- Average molar mass
- 142.97 g/mol
- Monoisotopic mass
- 141.9588348
Names & identifiers
- Preferred name
- 2,3-Dichloropropionic acid
- IUPAC
- 2,3-dichloropropanoic acid
- English name
- 2,3-Dichloropropionic acid
- Molecular formula
- C3H4Cl2O2
- Molecular weight
- 142.97
Names & synonyms
2,3-DICHLOROPROPIONIC ACID565-64-02,3-Dichloropropanoic acidPropanoic acid, 2,3-dichloro-Propionic acid, 2,3-dichloro-alpha,beta-Dichloropropionic acidPropionic acid, 2,3-dichloroCCRIS 7753EINECS 209-285-8UNII-3LPU667T6PNSC 60521.alpha.,.beta.-Dichloropropionic acid
Show more names
RARECHEM AL BO 02962,3-dichloro-propionicaci2,3-dichloropropanoicacid2,3-Dichloropropionic Acid >2,3-DICHLOROPROPIONIC ACID 97+%
BRN 17214273LPU667T6PNSC-60521GKFWNPPZHDYVLI-UHFFFAOYSA-4-02-00-00756 (Beilstein Handbook Reference)RefChem:81617Propanoic acid, 2,3-dichloro-(9CI)209-285-8
Database identifiers
- CAS
565-64-0- PubChem CID
- 11263
- DTXSID
DTXSID10870615- UNII
- 3LPU667T6P
- EC Number
- 209-285-8
- Nikkaji
- J53.890F
Properties
Computed structural properties
- XLogP
- 1
- Topological polar surface area
- 37.3 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 73.3
Physicochemical properties
- Melting point
- 48 · 48-52 °C
- Boiling point
- 210 °C · 210 °C
- Density
- 1.4664 · 1.4664 (rough estimate)
- refractive index
- 1.465 · 1.4650 (estimate)
- storage temp.
- room temp
- solubility
- DMSO (Soluble), Methanol (Slightly)
- pka
- 1 · pK1:2.85 (25°C)
- form
- Solid
- color
- White to Off-White
- Water Solubility
- almost transparency
- Stability
- Stable under recommended storage conditions., Stable Under Recommended Storage C
- InChI
- 1S/C3H4Cl2O2/c4-1-2(5)3(6)7/h2H,1H2,(H,6,7)
- InChIKey
- GKFWNPPZHDYVLI-UHFFFAOYSA-N
- SMILES
- OC(=O)C(Cl)CCl
- CAS DataBase Reference
- 565 · 565-64-0(CAS DataBase Reference)
- EWG's Food Scores
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H301 (93%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P262, P264, P270, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P361+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Propanoic acid, 2,3-dichloro-
Hazard Classes and CategoriesAcute Tox. 3 (93%)
Safety data
- PPE
- Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 3
- rtecs
- UF0700000
- ridadr
- UN 2923 8/PG 3
- hs_code
- 2915.90.1800
- risk_code
- 22-24-34-37-40-36/37/38-38
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS06
- hazard_code
- T,Xn,F,Xi
- safety_code
- 26-36/37/39-45-36-16
- hazard_class
- 6.1(b)
- Storage Class
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Chemistry & industry
Applications
Uses2,3-Dichloropropanoic acid is an organochlorine herbicide
Upstream & downstream products
Downstream products
Suppliers38 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
Aladdin Scientific[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
武汉易泰科技有限公司上海分公司18930552037 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
广东元丰化学试剂有限公司0751-2829979 13318593351 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
Related reactions
3 records
Compound notes
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