2-Brombuttersure

2-Bromobutanoic acid

HCID 6655CAS 80-58-0

Grundinformationen

Standard-SMILES
CCC(Br)C(=O)O
InChIKey
YAQLSKVCTLCIIE-UHFFFAOYSA-N
Summenformel
C4H7BrO2
Durchschnittliche Molmasse
167 g/mol
Monoisotopische Masse
165,96294156

Namen und Bezeichner

Bevorzugter Name
2-Bromobutanoic acid
IUPAC
2-bromobutanoic acid
Lokaler Name
2-Brombuttersure
Englischer Name
2-Bromobutyric acid
Summenformel
C4H7BrO2
Molmasse
167

Namen und Synonyme

2-Bromobutanoic acidRefChem:858572-BROMOBUTYRIC ACID80-58-0alpha-Bromobutyric acidButanoic acid, 2-bromo-2385-70-8Butyric acid, 2-bromo-Procaterol Impurity 8.alpha.-Bromobytyric acidMCO6PW23BT(+/-)-2-bromobutyric acid
Weitere Namen anzeigen
Procaterol 16AKOS BBS-00004219α-Bromobutyricacid2-bromo-butanoicacia-Bromobutyric Acidα-bromo-butanoic aciddl-2-Bromobutyricacid2-Bromobutyricacid,98%
.alpha.-Bromo-n-butyric acidButyric acid, .alpha.-bromo-NSC-80242-Bromobutanoicaciddl-2-Bromobutyric acidUNII-MCO6PW23BTButyric acid, alpha-bromo-bromobutyric acid

Datenbank-Bezeichner

CAS
80-58-0
PubChem CID
6655
DTXSID
DTXSID90861642
UNII
MCO6PW23BT
EC Number
201-294-5
Nikkaji
J38.169A

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,4
Polarare Oberfläche (TPSA)
37,3 Ų
H-Brücken-Donoren
1
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
2
Schwere Atome
7

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Organic Acids
LogP1.42
Vapor Pressure0.1 [mmHg]
Physical DescriptionOily liquid; [Merck Index]

Physikochemische Eigenschaften

Schmelzpunkt
-4 °C · -4 °C (lit.)
Siedepunkt
99 · 99-103 °C/10 mmHg (lit.)
Dichte
1.567 g/mL · 1.567 g/mL at 25 °C (lit.)
Brechungsindex
20 · n20/D 1.474(lit.)
Flammpunkt
230 °F · >230 °F
storage temp.
room temp

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H302 (94.4%): Harmful if swallowed [Warning Acute toxicity, oral]

P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 54 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 12-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/20431

2-Bromobutyric acid: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryCorrosive; [Merck Index] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; Toxic by ingestion; [Alfa Aesar MSDS] See 3-Bromopropionic acid.
Hazard Classes and CategoriesAcute Tox. 4 (94.4%)

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.

Sicherheitsdaten

wgk
3
tsca
TSCA listed
ridadr
3265
hs_code
29349990
risk_code
22-36/37/38-34-38-11
Toxizität
LD50 orally in mice: 310 mg/kg (Morrison)

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationButanoic acid, 2-bromo-: ACTIVE

Anwendungen

Verwenden2-Bromobutyric acid was used in the synthesis of S-(1-carboxypropyl)-L-cysteine.

Anbieter50 Anbieter

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