包装 价格 库存 - 促销价
25g      RMB    50
100g     RMB   130
500g     RMB   380
L-Pyroglutamic acid
L-焦谷氨酸

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  • Mol. Formula: C5H7NO3
  • Mol. Weight: 129.11
  • Density: 1.38
  • Melting Point: 155-162 °C
  • TSCA: Yes
  • Solubility: 10-15 G/100 ML (20 &#186...
  • Appearance: {Chemicalbook} 无色结晶。熔点16...
  • Refractive index: -10 ° (C=5, H2O)
Chemical NameL-Pyroglutamic acid
CAS Number98-79-3
Alfabeta NamePYROH -
MDL NumberMFCD00005272
EC Number202-700-3
Beilstein Registry Number82132
Synonym
  • 5-OXO-L-
  • Glutimic acid
  • 5-Oxoproline
  • H-pGlu-OH
  • {
  • 5-氧四氫吡咯甲酸
  • 5-羧基吡咯烷酮
  • (S)-2-Pyrrolidone-5-carboxylic acid
  • 2-Pyrrolidinone-5-carboxylic acid
  • H-PGLU-OH
  • 5-Py
  • {Chemica
  • 2-L-P
  • (-)-2-Pyrrolidone-5-carboxylic acid
  • Pidolic acid
  • H-L-PYR-OH
  • 氧脯氨酸
  • L-2-PYRROLIDONE-5-CARBOXYLIC ACID
  • Pyrrolidoncarbonsäure
  • L-5-Carboxy-2-pyrrolidinone
  • 5-Oxoprol
  • L-A-AMINOG
  • (S)-(-)-2-Pyrrolidinone-5-carboxylic acid
  • Pyrrolidone carboxylic acid
  • (5S)-2-
  • L-2-吡咯烷酮-5-羧酸
  • (-)-Pyroglutamic acid
  • 5-Carboxy-2-pyrrolidinone
  • L-Glutamic a
  • {uni_hambu
  • GLUTIMIC ACID
  • pidolic acid (INN)
  • S-Pyroglutamic acid
  • GLUTIMINIC ACID
  • Ajidew A 100
  • (S)-(-)-2-吡咯烷酮-5-羧酸 (S)-5-氧-2-吡咯烷羧
  • L-Glutimic acid
  • AJIDEW A-100
  • Pidolinsäure
  • L-GLUTIMINIC ACID
  • (S)-(-)-2-Pyrrolidone-5-carboxylic acid
  • L-A
  • L-2-Pyrrolidon-5-carbonsäure
  • L-焦谷氨酸
  • {uni_ha
  • L-A-AMINOGLUTARIC ACID LA
  • Proline, 5-oxo-, L-
  • L-PYROGLUTAMIC ACID
  • (S)-(-)-2-Pyrrolidinon-5-carbonsäure
  • H-L-PGLU-OH
  • L-2-Pyrroli
  • 5-OXO-2-PYRROLIDINECARBOXYLIC ACID
  • Glutiminic acid
  • (S)-(-)-2-吡咯烷酮-5-羧酸
  • OXOPROLINE
  • L-Pyrrolidinonecarboxylic acid
  • PCA
  • H-Pyr-OH
  • {uni_h
  • {hazard_co
  • L-Pyroglutamic acid
  • 麩內醯胺酸
  • PGLU-O
PubChem Substance ID 57652948
Merck Number8001
Chemical Name TranslationL-焦谷氨酸
Reaxys-RN82132
LabNetwork Molecule IDLN00196118
Warnings
  • IRRITANT
Signal word
  • Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S37 Wear suitable gloves 戴适当手套;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P302+352+332+313+362+364
  • P261305+351+338
  • P332+313 IF SKIN irritation occurs: Get medical advice/attention. 如果发生皮肤刺激:获取医疗咨询/就医。
  • P305+351+338+337+313
  • P302+350 IF ON SKIN: Gently wash with plenty of soap and water. 如果在皮肤上:轻轻地用大量肥皂和水清洗
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+351+338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 如接触到眼睛:小心地用水冲洗几分钟。如果佩戴隐形眼镜并容易取出的话,取出隐形眼镜。继续冲洗。
  • P337+313 IF eye irritation persists: Get medical advice/attention. 如果眼睛刺激持续:获取医疗咨询/就医。
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment
  • dust mask type N95 (US), Eyeshields, Gloves
RTECSTW3710000
Hazard Codes
  • Xi
Storage condition
  • Store at RT.
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4882359
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #4882359
  • 非对称合成砌块。
  • Resolving agent for chiral bases: Helv. Chim. Acta, 41, 181 (1958). Versatile chiral starting material:
  • Reduction to the alcohol followed by reaction with benzaldehyde gives a bicyclic lactam which is a useful chiral synthon: J. Org. Chem., 51, 3140 (1986); Tetrahedron Lett., 32, 1379 (1991):
  • Short: EINECS
  • For use in an efficient synthesis of quinolizidine and indolizidine alkaloids, see: J. Org. Chem., 60, 717 (1995).
  • Merck: 14,8001
  • Merck: 14,8001 Beilstein:22,284
  • Short: III/5a
  • 部分产品数据参考 LabNovo , 请谨慎使用并以实际实验测量值为准。