CAS 13613-65-5; (R)-(-)-sodium- 3-hydroxybutyrate

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

R811519

MACKLIN

(|R|)-(-)-3-羟基丁酸钠盐

99%

28元/1g; 40元/5g; 127元/25g; 489元/100g; 1549元/500g; 7588元/2.5kg;

展开

储存：2~8°C
状态：白色固体

Y10187

Alfa Aesar

Sodium (R)-3-hydroxybutanoate

1454元/5g;

展开

基本信息

分子量
126.09

298360

Sigma-Aldrich

(R)-(-)-3-Hydroxybutyric acid sodium salt

optical purity ee: 99% (GLC)

2169.48元/1 G;

展开

产品说明

应用

( R )-(-)-3-羟基丁酸钠盐与冠醚反应生成超分子复合物，该复合物可催化 ( S )-丁内酯的区域选择性开环聚合生成 ( R )-3-羟基丁酸低聚物 (OHB)。

包装

1 g in glass bottle

基本信息

产品性质

质量水平	200
旋光性	[α]22/D −14°, c = 10 in H₂O
光学纯度	ee: 99% (GLC)
mp	149-155 ℃ (lit.)
SMILES string	[Na+].C[C@@H](O)CC([O-])=O
InChI	1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1/t3-;/m1./s1
InChI key	NBPUSGBJDWCHKC-AENDTGMFSA-M

安全信息

092076

Fluorochem

Sodium (R)-3-hydroxybutanoate

95%

770元/1g; 2596元/5g; 4488元/10g; 7238元/25g;

展开

基本信息

安全信息

图形或危害标志
危险性说明	H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing . P264: Wash hands thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see relevant procedures. on this label). P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to in accordance with local regulation .