Heptafluorobutyric acid

Modify Date: 2026-07-09 12:14:48

Heptafluorobutyric acid Structure
Heptafluorobutyric acid structure
Common Name Heptafluorobutyric acid
CAS Number 375-22-4 Molecular Weight 214.038
Density 1.7±0.1 g/cm3 Boiling Point 120.2±0.0 °C at 760 mmHg
Molecular Formula C4HF7O2 Melting Point -17.5 °C
MSDS Chinese USA Flash Point 18.0±25.9 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name perfluorobutyric acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.7±0.1 g/cm3
Boiling Point 120.2±0.0 °C at 760 mmHg
Melting Point -17.5 °C
Molecular Formula C4HF7O2
Molecular Weight 214.038
Flash Point 18.0±25.9 °C
Exact Mass 213.986481
PSA 37.30000
LogP 3.93
Vapour density 7 (vs air)
Vapour Pressure 9.8±0.4 mmHg at 25°C
Index of Refraction 1.291
InChIKey YPJUNDFVDDCYIH-UHFFFAOYSA-N
SMILES O=C(O)C(F)(F)C(F)(F)C(F)(F)F
Water Solubility miscible

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET4025000
CHEMICAL NAME :
Butyric acid, heptafluoro-
CAS REGISTRY NUMBER :
375-22-4
BEILSTEIN REFERENCE NO. :
1426882
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C4-H-F7-O2
MOLECULAR WEIGHT :
214.05
WISWESSER LINE NOTATION :
QVXFFXFFXFFF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
68 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,56,1950
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>10 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,56,1950

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R35
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 3
RTECS ET4025000
Packaging Group II
Hazard Class 8
HS Code 2915900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Articles60

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Glycation of human cortical and cancellous bone captures differences in the formation of Maillard reaction products between glucose and ribose.

PLoS ONE 10(2) , e0117240, (2015)

To better understand some aspects of bone matrix glycation, we used an in vitro glycation approach. Within two weeks, our glycation procedures led to the formation of advanced glycation end products (...

Spermine oxidase maintains basal skeletal muscle gene expression and fiber size and is strongly repressed by conditions that cause skeletal muscle atrophy.

Am. J. Physiol. Endocrinol. Metab. 308(2) , E144-58, (2015)

Skeletal muscle atrophy is a common and debilitating condition that remains poorly understood at the molecular level. To better understand the mechanisms of muscle atrophy, we used mouse models to sea...

Novel amphiphilic cationic porphyrin and its Ag(II) complex as potential anticancer agents.

J. Inorg. Biochem. 140 , 94-103, (2014)

In the present study we have synthesized a novel amphiphilic porphyrin and its Ag(II) complex through modification of water-soluble porphyrinic structure in order to increase its lipophilicity and in ...

 Heptafluorobutyric acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Percent plasma glucose concentration of drug treated mice (ob/ob) relative to vehicle...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL717777
Total 1, Current Page 1 of 1
1

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Perfluorobutanoic acid
MFCD00004171
perfluorobutyric acid
2,2,3,3,4,4,4-heptafluorobutanoic acid
EINECS 206-786-3
Heptafluorobutyric acid
Heptafluorobutanoic acid

 Heptafluorobutyric acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of perfluorobutyric acid?
A: Molecular weight of perfluorobutyric acid is 214.038.
Q: What English synonyms does perfluorobutyric acid have?
A: English synonyms of perfluorobutyric acid: Perfluorobutanoic acid, MFCD00004171, perfluorobutyric acid, 2,2,3,3,4,4,4-heptafluorobutanoic acid, EINECS 206-786-3, Heptafluorobutyric acid, Heptafluorobutanoic acid.
Q: What is the safety information for perfluorobutyric acid?
A: Safety information for perfluorobutyric acid: S26-S36/37/39-S45.
Q: What is the InChIKey of perfluorobutyric acid?
A: InChIKey of perfluorobutyric acid is YPJUNDFVDDCYIH-UHFFFAOYSA-N.
Q: What is the CAS number of perfluorobutyric acid?
A: CAS number of perfluorobutyric acid is 375-22-4.
Q: What are the downstream products of perfluorobutyric acid?
A: Related downstream products(CAS) of perfluorobutyric acid: 1069085-53-5;1069085-51-3;336-59-4;355-42-0;116-15-4;335-42-2;13252-13-6;356-27-4;32477-35-3;375-01-9.
Q: How is the water solubility of perfluorobutyric acid?
A: Water solubility of perfluorobutyric acid: miscible.
Q: What is the SMILES notation of perfluorobutyric acid?
A: SMILES notation of perfluorobutyric acid is O=C(O)C(F)(F)C(F)(F)C(F)(F)F.
Q: What is the boiling point of perfluorobutyric acid?
A: Boiling point of perfluorobutyric acid is 120.2±0.0 °C at 760 mmHg.
Q: What are the upstream materials of perfluorobutyric acid?
A: Related upstream materials(CAS) of perfluorobutyric acid: 106-95-6;124-38-9;423-25-6;106-96-7;377-50-4;2218-54-4;336-59-4;2809-67-8;423-39-2.

 Heptafluorobutyric acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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