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Basic information
- CAS
98548-81-3- Standard SMILES
CN(C)CC=CC(=O)O.Cl- InChIKey
UUHNQHFOIVLAQX-BJILWQEISA-N- Molecular formula
- C6H11NO2
- Average molar mass
- 129.157 g/mol
Names & identifiers
- Preferred name
- (E)-4-(diMethylaMino)but-2-enoic acid
- English name
- (E)-4-(diMethylaMino)but-2-enoic acid
- Molecular formula
- C6H11NO2
- Molecular weight
- 129.15704
Names & synonyms
Afatinib Impurity 75Eicosapentaenoic Acid Impurity 24(E)-4-(diMethylaMino)but-2-enoic acid4-Dimethylaminobut-2-enoic acid hydrochloride4-(DiMethylaMino)-2-butenoic acid hydrochloride4-(Dimethylamino)-2-butenoic acid hydrochloride 97%4-Dimethylaminobuten2oic acid,HCIp,2-Butenoic acid,4-(dimethylamino)-,HCL
Database identifiers
- CAS
98548-81-3- PubChem CID
- 53395244
Properties
Physicochemical properties
- Melting point
- 157 · 157-162 °C
- storage temp.
- Inert atmosphere,Room Temperature
- form
- solid
- Appearance
- White to off-white Solid
- InChI
- 1S/C6H11NO2.ClH/c1-7(2)5-3-4-6(8)9;/h3-4H,5H2,1-2H3,(H,8,9);1H/b4-3+;
- InChIKey
- UUHNQHFOIVLAQX-BJILWQEISA-N
- SMILES
- Cl.CN(C)C\C=C\C(O)=O
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 319 · H319
- Precautionary statements
- 305 · P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36
- Safety Statements
- 26 · 26
- WGK Germany
- 3 · 3
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 2 · Eye Irrit. 2
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- risk_code
- 36
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H319
- Hazard Classifications
- Eye Irrit. 2
- Precautionary statements
- P305+P351+P338
Chemistry & industry
Applications
Uses4-(Dimethylamino)-2-butenoic Acid Hydrochloride was used in the preparation of tricyclic nitrogen heterocyclic compounds and related heteroanalogs for the prevention or treatment of cancer.
Upstream & downstream products
Upstream raw materials
Suppliers68 total
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
济南百隆化学有限公司[email protected] · [email protected]
广州隽沐生物科技股份有限公司020-36607679; 13502246435 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
Related reactions
3 records
Compound notes
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