Basic information
- CAS
2736-40-5- Standard SMILES
CCC(CC)C(=O)Cl- InChIKey
SMUKODJVMQOSAB-UHFFFAOYSA-N- Molecular formula
- C6H11ClO
- Average molar mass
- 134.6 g/mol
- Monoisotopic mass
- 134.04984265
Names & identifiers
- Preferred name
- 2-Ethylbutyryl chloride
- IUPAC
- 2-ethylbutanoyl chloride
- English name
- 2-Ethylbutyryl chloride
- Molecular formula
- C6H11ClO
- Molecular weight
- 134.6
Names & synonyms
2-Ethylbutyryl chlorideButanoyl chloride, 2-ethyl-NSC 8757EINECS 220-359-9DTXSID2062616RefChem:86955DTXCID9037666220-359-9SMUKODJVMQOSAB-UHFFFAOYSA-N2736-40-52-ethylbutanoyl chloride2-Ethylbutyrylchloride
Show more names
EOS-621952-ethyl-butanoylchloridbutyrylchloride,2-ethyl-butanoylchloride,2-ethyl-2-Ethyl butyroyl chloride2-Ethylbutyrylchloride,99%2-Ethylbutyryl chloride 97%Diethylacetic acid chloride
2-Ethylbutyroyl chlorideButyryl chloride, 2-ethyl-MFCD000188122-ethyl-butyryl chloridediethylacetylchloridediethylacetyl chloride2-ethyl butanoyl chloride2-ethyl-n-butanoyl chloride
Database identifiers
- CAS
2736-40-5- PubChem CID
- 75954
- DTXSID
DTXSID2062616- EC Number
- 220-359-9
- Nikkaji
- J41.155H
Properties
Computed structural properties
- XLogP
- 2.7
- Topological polar surface area
- 17.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 76.6
Experimental & physicochemical properties
SpringerMaterials PropertiesBoiling point
Physicochemical properties
- Boiling point
- 137 · 137-139 °C (lit.)
- Density
- 0.982 g/mL · 0.982 g/mL at 25 °C (lit.)
- refractive index
- 20 · n20/D 1.425(lit.)
- Flash point
- 95 °F · 95 °F
- storage temp.
- Flammables area
- form
- Liquid
- Specific Gravity
- 0.982 · 0.982
- color
- Clear colorless
- Water Solubility
- Reacts with water.
- Sensitive
- Moisture Sensitive
- InChI
- 1S/C6H11ClO/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3
- InChIKey
- SMUKODJVMQOSAB-UHFFFAOYSA-N
- SMILES
- CCC(CC)C(Cl)=O
Safety & regulation
GHS classification
GHS Classification
Danger
H226 (93.8%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesFlam. Liq. 3 (93.8%)
Safety data
- PPE
- Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2920 8/PG 2
- hs_code
- 29159000
- risk_code
- 10-34
- Signal word
- Danger
- Symbol(GHS)
- GHS02,GHS05
- hazard_code
- C
- safety_code
- 16-26-27-36/37/39-45
- hazard_class
- 8
- Storage Class
- 3 - Flammable liquids
- packing_group
- II
- Hazard statements
- H226-H314
- Limited Quantities
- 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationButanoyl chloride, 2-ethyl-: ACTIVE
Applications
Uses2-Ethylbutyryl chloride was used in syntheses of bicyclic thiophene derivatives.
Suppliers67 total
三门峡奥科化工有限公司0398-3711988 13525866741 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Sirichem (Zhangjiakou) Sci-Tech.Co.,Ltd.+86-15831567206
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]
河南多贝化工有限公司0370-6999054 17550096163 · [email protected]
焦作沃恩生物科技有限责任公司0391-3702345 18739121806
山东利腾生物科技有限公司+86-18663721413 +86-15552573001 · [email protected]
Syntechem Co.,Ltd[email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
Related reactions
60 records
Compound notes
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