CAS No.: 149-32-6 — Erythritol (赤藓糖醇（赤藻糖醇）)

1. Primary Information

English name:	Erythritol
CAS No.:	149-32-6
Molecular formula:	C₄H₁₀O₄
Molecular weight:	122.12 g/mol
SMILES:	C(C(C(CO)O)O)O
Structural class:
Other identifiers:	Erythritol

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Purchase	Storage conditions	Lead time	Notes
Kehua Intelligence	20mg	HPLC≥98%	384	Buy now	2-8℃	in stock	-
Kehua Intelligence	100g	高纯，99%	48	Buy now	2-8℃	in stock	-
Kehua Intelligence	500g	高纯，99%	144	Buy now	2-8℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

(2S,3R)-butane-1,2,3,4-tetrol

4.2 InChI

InChI=1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+

4.3 InChIKey

UNXHWFMMPAWVPI-ZXZARUISSA-N

4.4 Canonical SMILES

C(C(C(CO)O)O)O

4.5 Isomeric SMILES

C([C@H]([C@H](CO)O)O)O

4.6 SDF file

                  0  0  0     0  0            999 V3000
M  V30 BEGIN CTAB
M  V30 COUNTS 8 7 0 0 1
M  V30 BEGIN ATOM
M  V30 1 C -0.866025 0.5 0 0
M  V30 2 C -0.866025 1.5 0 0
M  V30 3 C -2.22045e-16 2 0 0
M  V30 4 C 0.866025 1.5 0 0
M  V30 5 O 1.73205 2 0 0
M  V30 6 O -4.44089e-16 3 0 0
M  V30 7 O -1.73205 2 0 0
M  V30 8 O -0 -0 0 0
M  V30 END ATOM
M  V30 BEGIN BOND
M  V30 1 1 1 2
M  V30 2 1 1 8
M  V30 3 1 2 3
M  V30 4 1 2 7
M  V30 5 1 3 4
M  V30 6 1 3 6
M  V30 7 1 4 5
M  V30 END BOND
M  V30 END CTAB
M  END

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

Coming soon

5.4 Infrared spectroscopy (IR)

Coming soon

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

Coming soon

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)