beta-Alanine benzyl ester p-toluenesulfonate salt

Modify Date: 2024-01-12 09:00:26

beta-Alanine benzyl ester p-toluenesulfonate salt structure	Common Name	beta-Alanine benzyl ester p-toluenesulfonate salt
	CAS Number	27019-47-2	Molecular Weight	351.417
	Density	N/A	Boiling Point	547.2ºC at 760 mmHg
	Molecular Formula	C₁₇H₂₁NO₅S	Melting Point	138-139°C
	MSDS	USA	Flash Point	284.7ºC

Name	benzyl 3-aminopropanoate,4-methylbenzenesulfonic acid
Synonym	More Synonyms

Boiling Point	547.2ºC at 760 mmHg
Melting Point	138-139°C
Molecular Formula	C₁₇H₂₁NO₅S
Molecular Weight	351.417
Flash Point	284.7ºC
Exact Mass	351.114044
PSA	115.07000
LogP	4.10140
Vapour Pressure	0.00236mmHg at 25°C
Storage condition	−20°C

β-Alanine Benzyl Ester p-Toluenesulfonate Revision number: 1
SAFETY DATA SHEET

Section1. BASE INFORMATION
Product name:β-Alanine Benzyl Ester p-Toluenesulfonate

1

Revision number:

Section2. HAZARDS IDENTIFICATION
Classification of the GHS
PHYSICAL HAZARDSNot classified
HEALTH HAZARDSNot classified
ENVIRONMENTAL HAZARDSNot classified
GHS label elements
Pictograms or hazard symbolsNone
Signal wordNo signal word
Hazard statementNone
Precautionary statementsNone

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
β-Alanine Benzyl Ester p-Toluenesulfonate
Component(s):
Percent:>98.0%(T)
CAS Number:27019-47-2
Chemical Formula:C10H13NO2·C7H8O3S

Section4. FIRST AID MEASURES
Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Get medical advice/attention if you feel unwell.
Skin contact:Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. If eye irritation persists: Get medical
advice/attention.
Ingestion:Get medical advice/attention if you feel unwell. Rinse mouth.
Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Dry chemical, foam, water spray, carbon dioxide.
Suitable extinguishing
media:
Specific hazards:Take care as it may decompose upon combustion or in high temperatures to
generate poisonous fume.
Specific methods:Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
method according to the surrounding situation is used. Uninvolved persons should
evacuate to a safe place. In case of fire in the surroundings: Remove movable
containers if safe to do so.
β-Alanine Benzyl Ester p-Toluenesulfonate

Section5. FIRE-FIGHTING MEASURES
When extinguishing fire, be sure to wear personal protective equipment.
Special protective
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak.
protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
emergency procedures: roping off, etc.
Environmental precautions: Prevent product from entering drains.
Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
up: appropriate laws and regulations.

Section7. HANDLING AND STORAGE
Handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
Use a local exhaust if dust or aerosol will be generated.
Avoid contact with skin, eyes and clothing.
Advice on safe handling:
Storage
Storage conditions:Keep container tightly closed. Store in a cool and dark place.
Store away from incompatible materials such as oxidizing agents.
Packaging material:Law is followed.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls:Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection:Protective gloves.
Safety glasses. A face-shield, if the situation requires.
Eye protection:
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C):Solid
crystal - powder
Form:
Color:Very pale yellow - Pale yellow
No data available
Odor:
pH: No data available
Melting point/freezing point:No data available
Boiling Point/Range:No data available
No data available
Flash Point:
Explosive limits
No data available
Lower:
Upper:No data available
No data available
Density:
Solubility:No data available

Section10. STABILITY AND REACTIVITY
Stability:Stable under proper conditions.
Reactivity:No special reactivity has been reported.
Incompartible materials: oxidizing agents
Hazardous Decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Sulphur oxides
Products:

Section11. TOXICOLOGICAL INFORMATION
No data available
Acute Toxicity:
β-Alanine Benzyl Ester p-Toluenesulfonate

Section11. TOXICOLOGICAL INFORMATION
No data available
Skin corrosion/irritation:
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity:No data available
Carcinogenicity:
IARC =No data available
No data available
NTP =
Reproductive toxicity:No data available

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish:No data available
Crustacea:No data available
Algae:No data available
Persistence / degradability: No data available
BioaccumulativeNo data available
potential(BCF):
Mobillity in soil
No data available
log Pow:
Soil adsorption (Koc):No data available
Henry's LawNo data available
constant(PaM3/mol):

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

Section14. TRANSPORT INFORMATION
Does not correspond to the classification standard of the United Nations
Hazards Class:
UN-No:Not Listed

Section15. REGULATORY INFORMATION
Safe management ordinance of dangerous chemical product (State Council announces on January 26,
2002): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were
prescribed.

SECTION 16 - ADDITIONAL INFORMATION
N/A

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2922499990

p-Toluenesulfon...

CAS#:104-15-4

Benzyl alcohol

CAS#:100-51-6

beta-Alanine

CAS#:107-95-9

~97%

beta-Alanine be...

CAS#:27019-47-2

Literature: Hachisako, Hiroshi; Murata, Yutaka; Ihara, Hirotaka Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 11 p. 2569 - 2577

Precursor 3
CAS#:104-15-4 p-Toluenesulfon... CAS#:100-51-6 Benzyl alcohol CAS#:107-95-9 beta-Alanine
DownStream 1
CAS#:5910-56-5 3-[(2,2-DIMETHY...

HS Code	2922499990
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof 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:6.5% General tariff:30.0%

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Appl. Environ. Microbiol. 72 , 4225-4231, (2006)

Dipeptide synthesis by aminopeptidase from Streptomyces septatus TH-2 (SSAP) was demonstrated using free amino acid as an acyl donor and aminoacyl methyl ester as an acyl acceptor in 98% methanol (MeO...

Beta-alanyl peptide synthesis by Streptomyces S9 aminopeptidase.

J. Biotechnol. 147 , 52-58, (2010)

Synthesis of beta-alanine (beta-Ala) containing dipeptide using S9 aminopeptidase from Streptomyces thermocyaneoviolaceus NBRC14271 (S9AP-St) was demonstrated with beta-Ala-benzyl ester (-OBzl) and va...

p-toluenesulphonic acid salt

β-Alanine Benzyl Ester p-Toluenesulfonate

Benzyl β-alaninate 4-methylbenzenesulfonate (1:1)

β-Alanine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)

benzyl 3-aminopropanoate tosylate

Benzyl 3-aminopropanoate 4-methylbenzenesulfonate

Beta-Alanine Benzyl Ester p-Toluenesulfonate Salt

MFCD00039061

H-beta-Ala-Obzl Tos

Beta-Alanine Benzyl Ester p-Toluenesulfonate