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安全性情報

M2172

Sigma-Aldrich

1-チオグリセロール

BioXtra, ≥97%

別名:

α-チオグリセロール, α-モノチオグリセロール, 3-メルカプト-1,2-プロパンジオール

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10 ML
￥22,900
50 ML
￥53,500
100 ML
￥70,500

￥22,900

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10 ML
￥22,900
50 ML
￥53,500
100 ML
￥70,500

About This Item

化学式:
HSCH2CH(OH)CH2OH
CAS番号:
96-27-5
分子量:
108.16
Beilstein:
1732046
EC Number:
202-495-0
MDL番号:
MFCD00004879
UNSPSCコード:
12352211
PubChem Substance ID:
24896709
NACRES:
NA.25

￥22,900

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製品種目

BioXtra

アッセイ

≥97%

フォーム

liquid

不純物

≤0.0005% Phosphorus (P)

強熱残分

≤0.1%

屈折率

n20/D 1.527 (lit.)

bp

118 °C/5 mmHg (lit.)

密度

1.25 g/mL at 25 °C (lit.)

微量陽イオン

Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.02%
Pb: ≤0.001%
Zn: ≤0.0005%

保管温度

2-8°C

SMILES記法

OCC(O)CS

InChI

1S/C3H8O2S/c4-1-3(5)2-6/h3-6H,1-2H2

InChI Key

PJUIMOJAAPLTRJ-UHFFFAOYSA-N

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関連するカテゴリー

詳細

1-Thioglycerol stimulates the synthesis of porphyrin in aerobically growing Escherichia coli. It is an inhibitor of glycerol kinase activity in vitro and in situ. [1]

アプリケーション

It has been used in a study to assess thiol-sensitive genes and promoters of Escherichia coli. [2] [3]

調製ノート

This product is miscible in ethanol (1 ml/ml, 50%, v/v), yielding a clear, colorless solution. It is also miscible in water (0.1 M).

ピクトグラム

Skull and crossbones
GHS06

シグナルワード

Danger

危険有害性情報

H302,H311 + H331,H315,H317

危険有害性の分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Skin Irrit. 2 - Skin Sens. 1B

保管分類コード

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

引火点(°F)

210.2 °F - closed cup

引火点(℃)

99 °C - closed cup

個人用保護具 (PPE)

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

消防法

第4類:引火性液体
第三石油類
危険等級III
水溶性液体

Jan Code

M2172-50ML:
M2172-10ML:
M2172-100ML:
M2172-VAR:
M2172-BULK:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
0000431413
0000431414
0000431414
0000431413
0000406286

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特定のバージョンが必要な場合は、ロット番号またはバッチ番号で特定の証明書を検索できます。

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以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

W K Seltzer et al.
Life sciences, 39(16), 1417-1424 (1986-10-20)
The infantile form of glycerol kinase (GK) deficiency (McKusick No. 30703) (1) is characterized by adrenal cortical insufficiency, adrenal hypoplasia and developmental delay. The underlying biochemical mechanism(s) responsible for the observed clinical presentations are undetermined. Pursuant to our examination of
G T Javor et al.
Journal of bacteriology, 170(7), 3291-3293 (1988-07-01)
Mu dX(lac) insertion mutants of Escherichia coli CSH50 in which the expression of the lacZ gene was sensitive to the presence of exogenous 1-thioglycerol or dithiothreitol were isolated. Both stimulatory and inhibitory mutants were found. The existence of several thiol-sensitive
G T Javor
Journal of bacteriology, 171(10), 5607-5613 (1989-10-01)
The effect of 1-thioglycerol on the expression of genes of Escherichia coli was investigated. Pulse-labeled proteins from aerobically growing, 1-thioglycerol-treated E. coli were separated by two-dimensional gel electrophoresis, and their radioactivities were compared with those of identical proteins from nontreated
C Unni et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(4), 1402-1407 (2008-06-11)
Nanoparticles of CdS were prepared at 303 K by aqueous precipitation method using CdSO4 and (NH4)2S in presence of the stabilizing agent thioglycerol. Adjustment of the thioglycerol (T) to ammonium sulphide (A) ratio (T:A) from 1:25 to 1:3.3 was done
L Tang et al.
Journal of biomedical materials research, 41(2), 333-340 (1998-06-25)
Biomaterial-mediated complement activation repeatedly has been invoked as a trigger of phagocyte reactions and inflammation. However, a direct correlation between complement activation and inflammatory responses to biomaterial surfaces has yet to be established. Using an animal implantation model and gold
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質問

1–3/3 質問  

  1. How does the storage temperature relate to shipping conditions?

    1 回答

    1. The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.

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  2. What is the Department of Transportation shipping information for this product?

    1 回答

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  3. What is the concentration of the 1-thioglycerol?

    1 回答

    1. The liquid is not a solution of 1-thioglycerol in some solvent. Rather, it is a neat liquid (i.e., essentially pure 1-thioglycerol). Based on a density of 1.245 g/mL and a molecular weight of 108.2 g/mole, one can calculate an effective molarity of 11.5 M. This information may be found on the M1753 product information sheet.

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