L-Proline
L-Proline
- CAS:
- 147-85-3
- MF:
- C5H9NO2
- MW:
- 115.13
Suppliers by country/region
- India(70)
- CHINA(483)
- Singapore(1)
- United States(130)
- Germany(24)
- United Kingdom(33)
- France(5)
- Japan(14)
- Hungary(2)
- Europe(4)
- Slovakia(1)
- Canada(14)
- Belgium(3)
- Switzerland(10)
- South Korea(2)
- Brazil(3)
- Spain(5)
- Czech Republic(2)
- Slovenia(1)
- Liechtenstein(1)
- Sweden(1)
- The Netherlands(1)
- Italy(3)
- Poland(2)
- Australia(1)
- Austria(1)
- Mexico(1)
Company Type
Properties
- Melting point:
- 228 °C (dec.) (lit.)
- Boiling point:
- 215.41°C (rough estimate)
- alpha
- -85.5 º (c=4, H2O)
- Density
- 1.35
- vapor pressure
- 0Pa at 25℃
- refractive index
- -85 ° (C=4, H2O)
- FEMA
- 3319 | L-PROLINE
- storage temp.
- 2-8°C
- solubility
- H2O: 50 mg/mL
- form
- powder
- pka
- 1.95, 10.64(at 25℃)
- color
- White
- PH
- 6.0-7.0 (25℃, 1M in H2O)
- Odor
- at 100.00 %. odorless
- Odor Type
- odorless
- optical activity
- [α]20/D 85.0±1.0°, c = 5% in H2O
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
- JECFA Number
- 1425
- Merck
- 14,7780
- BRN
- 80810
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- InChIKey
- ONIBWKKTOPOVIA-UHFFFAOYSA-N
- LogP
- -2.54 at 20℃
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P271-P280
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 24/25-36/37/39-26
- WGK Germany
- 3
- RTECS
- TW3584000
- F
- 3-10
- TSCA
- Yes
- HS Code
- 29339990
- Toxicity
- LD50 orally in Rabbit: > 5110 mg/kg
Use
L-Proline is an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. It is important in wound healing.
70 India supplier list of "L-Proline"
- Product Name:L-Proline
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:L-Proline
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:L-Proline
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:L-Proline.98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:L-Proline
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:L-Proline
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Mumbai,INDIA
- Product Name:(S)-(-)-Proline
- Products Intro:Brand:sigma aldrich | Product Number:8.16019 | Purity:forsynthesis
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:L-Proline 99%
- Products Intro:Brand：Glrinnovations | OriginalID：GLRIN58502
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:L-Proline
- Company Type: Trader
- Country/Region: Mumbai,INDIA