Morphology: Crystalline Powder
Color : White
CAS NO. : 62-57-7
Melting point ≥ 300 °C
Boiling point: 193.35°C (rough estimate)
Density: 1.1602 (rough estimate)
Refractive index: 1.4183 (estimate)
Storage conditions: Store below +30°C.
The solubility is SOLUBLE
Acidity coefficient (pKa) 2.36(at 25℃)
Water SOLUBLE
Merck 14,445
BRN 506496
LogP-0.163 (est)
2-Aminoisobutyric acid (NSC-16590,2-Methylalanine,H-Aib-OH) is a rare, non-protein amino acid that is an end product of pyrimidine metabolism and is excreted in urine and found in some fungically-derived antibiotics.
NSC16590(α-Aminoisobutyricacid,AIB) inhibits the production of endogenous ethylene in the cotyledonarys egments of cocklebur(Xanthium pennsylvanicumWallr.) seeds most strongly. NSC16590 at 4mM inhibit the formation of ethyleneby about50%, although the O2 uptake of the segments is not ffectedeven at 20mM.NSC16590 also inhibits ethylene formation in the stem segments of etiolated pea (Pisumsatiuum L. cv. Alaska) seedlings. Kinetic analysis with cell free extracts from etiolated pea shoots reveals that NSC16590 competitively inhibits the conversion of ACC into ethylen.
NSC16590(α-Aminoisobutyricacid,AIB) inhibits the production of endogenous ethylene in the cotyledonarys egments of cocklebur(Xanthium pennsylvanicumWallr.) seeds most strongly. NSC16590 at 4mM inhibit the formation of ethyleneby about50%, although the O2 uptake of the segments is not ffectedeven at 20mM.NSC16590 also inhibits ethylene formation in the stem segments of etiolated pea (Pisumsatiuum L. cv. Alaska) seedlings. Kinetic analysis with cell free extracts from etiolated pea shoots reveals that NSC16590 competitively inhibits the conversion of ACC into ethylen.
Hazard Symbol (GHS)
GHS07
Warning word
Hazard description H319
Precautions P264-P280-P305+P351+P338-P337+P313
Safety Instructions 22-24/25
WGK Germany 3
RTECS number AY7000000
TSCA Yes
Danger level IRRITANT
Customs Code 29224995
The product is stable under recommend storage conditions
DOT (US)
Not dangerous goods
IMDG
Not dangerous goods
IATA
Not dangerous goods
Store in a cool, ventilated place.
Packed in 25kg/drum , lined with double plastic bags, or according to customer requirements.
Pharmacutical intermediate or biochemical research.
Enterprise standard.
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