Proline
Suppliers
Names
[ CAS No. ]:
147-85-3
[ Name ]:
Proline
[Synonym ]:
(-)-Proline
BYL719
Proline
Proline, L-
(-)-(S)-proline
(2S)-proline
pyrrolidine-2-carbonic acid
(2S)-2-Pyrrolidinecarboxylic acid
(S)-2-Carboxypyrrolidine
(-)-2-Pyrrolidinecarboxylic acid
2-Pyrrolidinecarboxylic acid
(−)-proline
(S)-proline
EINECS 210-189-3
2-Pyrrolidinecarboxylicacid
L(-)-Proline
(2S)-pyrrolidine-2-carboxylic acid
MFCD00064318
(−)-2-pyrrolidinecarboxylic acid
(−)-(S)-proline
(S)-(-)-Pyrrolidine-2-carboxylic acid
L-a-Pyrrolidinecarboxylic Acid
(S)-(-)-Proline
(l)-proline
l-Pro
QCR-1
(S)-Pyrrolidine-2-carboxylic acid,L-Proline
EINECS 205-702-2
L-(-)-proline
L-pyrrolidine-2-carboxylic acid
2-Pyrrolidinecarboxylic acid, (S)-
(S)-Pyrrolidine-2-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
252.2±33.0 °C at 760 mmHg
[ Melting Point ]:
228 °C (dec.)(lit.)
[ Molecular Formula ]:
C5H9NO2
[ Molecular Weight ]:
115.131
[ Flash Point ]:
106.3±25.4 °C
[ Exact Mass ]:
115.063332
[ PSA ]:
49.33000
[ LogP ]:
-0.57
[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C
[ Index of Refraction ]:
1.487
[ Water Solubility ]:
soluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TW3584000
- CHEMICAL NAME :
- Proline, L-
- CAS REGISTRY NUMBER :
- 147-85-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C5-H9-N-O2
- MOLECULAR WEIGHT :
- 115.15
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 10 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 372,75,1996 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81957 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 750 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81957 No. of Facilities: 762 (estimated) No. of Industries: 4 No. of Occupations: 14 No. of Employees: 18391 (estimated) No. of Female Employees: 13943 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
TW3584000
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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